Genarrative/apps/ai-game-creator-shell/src/styles.css

@import 'tailwindcss';
@source '../../../packages/shared/src/components';
/* 资源画布直接渲染仓库根 src/components/image-editor 下的共享图片画布组件（它们又用到
   src/components/common）。这两个目录不在 app 根下，Tailwind 自动探测扫不到，缺了组件
   自带的工具类（h-3 / rounded-full / inline-flex …）就会和网页端美术画布长得不一样。 */
@source '../../../src/components/image-editor';
@source '../../../src/components/common';
@import '@genarrative/shared/styles.css';
@import '../../../packages/shared/src/theme.css';

:root {
  color: #18202f;
  background: #f5f7fb;
  font-family: Inter, 'PingFang SC', 'Microsoft YaHei', system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

#root {
  height: 100dvh;
  min-height: 0;
}

.app-update-notice {
  position: fixed;
  z-index: 40;
  top: calc(var(--window-chrome-height) + 12px);
  right: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: min(520px, calc(100vw - 32px));
  padding: 12px 14px;
  border: 1px solid #efc9ae;
  border-radius: 12px;
  background: #fffaf5;
  box-shadow: 0 8px 24px rgb(100 49 26 / 16%);
}

.app-update-notice > div {
  display: grid;
  gap: 3px;
  min-width: 0;
}
.app-update-notice strong {
  color: #4a220f;
  font-size: 13px;
}
.app-update-notice span,
.app-update-notice p {
  margin: 0;
  color: #8d6a58;
  font-size: 11px;
}
.app-update-notice p {
  max-width: 320px;
  max-height: 120px;
  overflow-y: auto;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}
.app-update-notice button {
  flex: 0 0 auto;
  padding: 7px 12px;
  border: 0;
  border-radius: 8px;
  background: #c7653d;
  color: white;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}
.app-update-notice button:disabled {
  cursor: wait;
  opacity: 0.65;
}
.app-update-notice .app-update-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #8d6a58;
  cursor: pointer;
}
.app-update-notice .app-update-close:hover {
  background: rgb(199 101 61 / 12%);
  color: #4a220f;
}
.app-update-notice .app-update-close:disabled {
  cursor: wait;
  opacity: 0.5;
}

.app-update-overlay {
  position: fixed;
  z-index: 260;
  inset: 0;
  display: grid;
  padding: 24px;
  background: rgb(35 20 12 / 48%);
  place-items: center;
  pointer-events: auto;
}

.app-update-progress-dialog {
  display: grid;
  width: min(420px, calc(100vw - 48px));
  gap: 12px;
  padding: 28px;
  border: 1px solid #efc9ae;
  border-radius: 18px;
  background: #fffaf5;
  box-shadow: 0 20px 60px rgb(38 18 8 / 28%);
  color: #4a220f;
  text-align: center;
}

.app-update-progress-icon {
  display: grid;
  width: 52px;
  height: 52px;
  margin: 0 auto;
  border-radius: 16px;
  background: #f6dfd0;
  color: #c7653d;
  place-items: center;
}

.app-update-progress-icon .is-spinning {
  animation: app-update-spin 0.9s linear infinite;
}

@keyframes app-update-spin {
  to {
    transform: rotate(360deg);
  }
}

.app-update-progress-dialog h2,
.app-update-progress-dialog p,
.app-update-progress-dialog small {
  margin: 0;
}

.app-update-progress-dialog h2 {
  font-size: 18px;
}

.app-update-progress-dialog p,
.app-update-progress-dialog small {
  color: #8d6a58;
  font-size: 12px;
}

.app-update-progress-track {
  height: 8px;
  overflow: hidden;
  border-radius: 99px;
  background: #f1ded2;
}

.app-update-progress-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: #c7653d;
  transition: width 180ms ease;
}

.app-update-progress-dialog button {
  justify-self: center;
  min-width: 96px;
  padding: 8px 16px;
  border: 0;
  border-radius: 8px;
  background: #c7653d;
  color: #fff;
  cursor: pointer;
  font-weight: 700;
}

.app-update-progress-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
}

:root {
  /* 网页内自绘标题栏占用的顶部高度；portal 到 body 的固定弹层也要从它下方开始。 */
  --window-chrome-height: 50px;
}

/* portal 到 body 的全屏固定弹层从标题栏下方开始，避免与自绘标题栏重叠。 */
.fixed.inset-0 {
  top: var(--window-chrome-height);
}

/* 桌面壳统一承载标题栏，让 Tauri 与浏览器预览共用同一表面。 */
.window-chrome {
  --window-chrome-height: 50px;
  --window-chrome-title-side-space: 300px;
  position: relative;
  display: block;
  width: 100%;
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
  background: var(--platform-body-fill, #fffdf9);
  color: var(--platform-text-strong, #3d1f10);
}

.window-chrome__bar {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  min-width: 0;
  height: var(--window-chrome-height);
  padding: 0;
  overflow: visible;
  border-bottom: 1px solid var(--platform-surface-border, #ead8cb);
  background: radial-gradient(
      circle at 16% -80%,
      rgb(255 255 255 / 88%),
      transparent 38%
    ),
    radial-gradient(circle at 72% 0%, rgb(237 190 151 / 20%), transparent 28%),
    var(
      --platform-desktop-topbar-fill,
      linear-gradient(180deg, #fffefa, #fbf1e9)
    );
  box-shadow: 0 5px 18px rgb(112 57 30 / 7%);
  user-select: none;
  -webkit-app-region: drag;
}

.window-chrome__bar::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgb(199 101 61 / 22%),
    transparent
  );
  content: '';
  pointer-events: none;
}

.window-chrome__leading,
.window-chrome__trailing,
.window-chrome__controls,
.window-chrome__brand,
.window-chrome__wallet-slot {
  -webkit-app-region: no-drag;
}

.window-chrome__leading,
.window-chrome__trailing {
  display: flex;
  align-items: center;
  min-width: 0;
}

.window-chrome__leading {
  grid-column: 1;
  position: relative;
  z-index: 1;
  justify-self: start;
  gap: 12px;
  padding-left: 12px;
}

.window-chrome__brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 8px;
  min-width: 132px;
  color: var(--platform-text-strong, #3d1f10);
}

.window-chrome__brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid rgb(199 101 61 / 20%);
  border-radius: 11px;
  background: linear-gradient(145deg, #fffaf2 5%, #f4d8c3 100%);
  box-shadow:
    0 5px 12px rgb(182 98 63 / 14%),
    inset 0 1px 0 rgb(255 255 255 / 90%);
}

.window-chrome__brand-mark img {
  width: 27px;
  height: 27px;
  object-fit: contain;
  filter: drop-shadow(0 3px 4px rgb(139 69 39 / 14%));
}

.window-chrome__brand-copy {
  display: grid;
  gap: 1px;
  line-height: 1;
}

.window-chrome__brand-copy strong {
  color: var(--platform-brand-logo-title, #4a220f);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.window-chrome__brand-copy span {
  color: var(--platform-brand-logo-subtitle, #c7653d);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.window-chrome__drag-region {
  position: absolute;
  z-index: 0;
  inset: 0;
  display: grid;
  place-items: center;
  width: auto;
  min-width: 0;
  color: var(--platform-text-muted, #a38f80);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.04em;
  cursor: default;
  padding-inline: var(--window-chrome-title-side-space);
  -webkit-app-region: drag;
}

.window-chrome__title-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  max-width: min(42vw, 460px, 100%);
}

.window-chrome__title {
  display: block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.window-chrome__workspace-dot {
  position: absolute;
  top: 50%;
  right: calc(100% + 9px);
  width: 6px;
  height: 6px;
  margin: 0;
  border-radius: 50%;
  background: var(--platform-accent, #c7653d);
  box-shadow: 0 0 0 4px rgb(199 101 61 / 10%);
  transform: translateY(-50%);
}

.launcher-runs-titlebar {
  position: relative;
  display: inline-flex;
  min-width: 0;
  max-width: min(42vw, 460px, 100%);
  -webkit-app-region: no-drag;
}

.launcher-runs-titlebar-trigger {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  max-width: 100%;
  gap: 7px;
  padding: 6px 9px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--platform-text-base, #6f5848);
  font: inherit;
  cursor: pointer;
  transition:
    background 150ms ease,
    border-color 150ms ease,
    color 150ms ease;
}

.launcher-runs-titlebar-trigger:hover,
.launcher-runs-titlebar-trigger:focus-visible,
.launcher-runs-titlebar-trigger[aria-expanded='true'] {
  border-color: var(--platform-surface-border, #ead8cb);
  background: rgb(255 255 255 / 72%);
  color: var(--platform-text-strong, #3d1f10);
  outline: none;
}

.launcher-runs-titlebar-name {
  min-width: 0;
  overflow: hidden;
  font-size: 11px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.launcher-runs-titlebar-count {
  display: inline-grid;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  place-items: center;
  border-radius: 9px;
  background: rgb(199 101 61 / 12%);
  color: var(--platform-accent, #c7653d);
  font-size: 10px;
  font-weight: 750;
}

.launcher-runs-titlebar-chevron {
  flex: 0 0 auto;
  color: var(--platform-text-muted, #a38f80);
  transition: transform 150ms ease;
}

.launcher-runs-titlebar-chevron.is-open {
  transform: rotate(180deg);
}

.launcher-runs-titlebar-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  z-index: 40;
  width: min(360px, calc(100vw - 32px));
  padding: 10px;
  border: 1px solid var(--platform-subpanel-border, #ead8cb);
  border-radius: 12px;
  background: var(--platform-subpanel-fill, #fffaf5);
  box-shadow: 0 14px 36px rgb(31 24 16 / 18%);
  color: var(--platform-text-base, #6f5848);
  transform: translateX(-50%);
}

.launcher-runs-titlebar-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 2px 5px 8px;
  border-bottom: 1px solid var(--platform-surface-border, #ead8cb);
  color: var(--platform-text-strong, #3d1f10);
  font-size: 11px;
}

.launcher-runs-titlebar-menu-header span {
  color: var(--platform-text-muted, #a38f80);
  font-size: 10px;
}

.launcher-runs-titlebar-list {
  display: grid;
  gap: 3px;
  max-height: min(52vh, 360px);
  margin: 7px 0 0;
  padding: 0;
  overflow-y: auto;
  list-style: none;
}

.launcher-runs-titlebar-item {
  display: grid;
  width: 100%;
  gap: 3px;
  padding: 8px 9px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.launcher-runs-titlebar-item:hover,
.launcher-runs-titlebar-item:focus-visible,
.launcher-runs-titlebar-item[aria-current='true'] {
  background: rgb(199 101 61 / 10%);
  outline: none;
}

.launcher-runs-titlebar-item:disabled {
  cursor: default;
}

.launcher-runs-titlebar-item-name {
  overflow: hidden;
  color: var(--platform-text-strong, #3d1f10);
  font-size: 12px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.launcher-runs-titlebar-item-meta,
.launcher-runs-titlebar--error {
  color: var(--platform-text-muted, #a38f80);
  font-size: 10px;
}

.launcher-runs-titlebar--error {
  display: inline-flex;
  align-items: center;
  padding: 5px 8px;
  border-radius: 7px;
  background: rgb(199 101 61 / 8%);
}

.window-chrome__trailing {
  grid-column: 3;
  position: relative;
  z-index: 1;
  justify-self: end;
  flex: 0 0 auto;
  gap: 12px;
  padding-left: 8px;
}

.window-chrome__wallet-slot {
  display: flex;
  align-items: center;
  min-width: 0;
}

.window-chrome__wallet-slot > .launcher-account-bar {
  position: static;
  top: auto;
  right: auto;
}

.window-chrome__controls {
  display: flex;
  align-self: stretch;
}

.window-chrome__control {
  display: grid;
  width: 44px;
  height: var(--window-chrome-height);
  place-items: center;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--platform-text-base, #6f5848);
  cursor: pointer;
  transition:
    background 150ms ease,
    color 150ms ease;
}

.window-chrome__control:hover,
.window-chrome__control:focus-visible {
  background: rgb(204 117 76 / 12%);
  color: var(--platform-text-strong, #3d1f10);
  outline: none;
}

.window-chrome__control--close:hover,
.window-chrome__control--close:focus-visible {
  background: #c7653d;
  color: #fffaf5;
}

.window-chrome__content {
  position: relative;
  z-index: 0;
  box-sizing: border-box;
  height: 100%;
  padding-top: var(--window-chrome-height);
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.window-chrome__content > .client-auth-shell,
.window-chrome__content > .launcher-shell,
.window-chrome__content > .app-shell {
  height: 100%;
  min-height: 0;
}

.window-chrome__content > .launcher-shell > aside {
  height: 100%;
  min-height: 0;
}

.window-chrome__content > .launcher-shell .launcher-main,
.window-chrome__content > .app-shell.app-shell--dev {
  min-height: 0;
}

.window-chrome__content > .app-shell.app-shell--user .chat-pane {
  min-height: calc(100% - 48px);
}

.window-chrome__content .launcher-projects-page,
.window-chrome__content .launcher-main:has(.launcher-projects-page) {
  height: 100%;
}

.window-chrome__content > .launcher-shell .launcher-main {
  height: 100%;
  min-height: 0;
  padding-bottom: 0;
}

.window-chrome__content > .launcher-shell .launcher-main > .platform-theme {
  height: 100%;
  min-height: 0;
  overflow: auto;
}

.window-chrome__content .launcher-main:has(.game-project-workbench) {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  padding-bottom: 0;
}

.window-chrome__content .game-project-workbench {
  flex: 1 1 auto;
  height: auto;
  min-height: 0;
}

.window-chrome__content .game-workbench-layout {
  height: 100%;
  min-height: 0;
}

@media (max-width: 760px) {
  :root {
    --window-chrome-height: 46px;
  }

  .window-chrome {
    --window-chrome-height: 46px;
  }

  .window-chrome__bar {
    padding: 0;
  }

  .window-chrome__brand {
    min-width: 38px;
  }

  .window-chrome__brand-copy,
  .window-chrome__title {
    display: none;
  }

  .window-chrome__drag-region {
    display: grid;
    padding-inline: 48px;
  }

  .window-chrome__leading {
    gap: 5px;
    padding-left: 8px;
  }

  .window-chrome__trailing {
    padding-left: 2px;
  }

  .window-chrome__control {
    width: 40px;
  }
}

button,
input,
select,
textarea {
  font: inherit;
}

@keyframes ui-editor-status-attention-arrive {
  0%,
  100% {
    transform: scale(1);
  }

  16%,
  50% {
    transform: scale(1.012);
  }

  32%,
  68% {
    transform: scale(0.996);
  }
}

@keyframes ui-editor-status-attention-ring {
  0%,
  100% {
    opacity: 0;
    transform: scale(0.96);
  }

  16%,
  48% {
    opacity: 0.78;
    transform: scale(1.01);
  }

  32%,
  68% {
    opacity: 0.2;
    transform: scale(1.025);
  }
}

@keyframes ui-editor-status-attention-breathe {
  0%,
  100% {
    opacity: 0.32;
    transform: scale(0.995);
  }

  50% {
    opacity: 0.7;
    transform: scale(1.018);
  }
}

.ui-editor-status-attention {
  position: relative;
  z-index: 0;
  isolation: isolate;
  border: 2px solid rgb(var(--ui-editor-status-attention-rgb) / 88%);
  background: rgb(var(--ui-editor-status-attention-rgb) / 8%);
  box-shadow:
    0 0 0 4px rgb(var(--ui-editor-status-attention-rgb) / 16%),
    0 8px 20px rgb(var(--ui-editor-status-attention-rgb) / 12%);
  animation: ui-editor-status-attention-arrive 820ms
    cubic-bezier(0.2, 0.8, 0.2, 1);
}

.ui-editor-status-attention::after {
  position: absolute;
  z-index: -1;
  inset: -6px;
  border: 2px solid rgb(var(--ui-editor-status-attention-rgb) / 85%);
  border-radius: 12px;
  content: '';
  pointer-events: none;
  animation:
    ui-editor-status-attention-ring 820ms ease-out,
    ui-editor-status-attention-breathe 1.8s ease-in-out 820ms infinite;
}

.ui-editor-status-attention--review {
  --ui-editor-status-attention-rgb: 245 158 11;
}

.ui-editor-status-attention--blocked {
  --ui-editor-status-attention-rgb: 239 68 68;
}

@media (prefers-reduced-motion: reduce) {
  .ui-editor-status-attention,
  .ui-editor-status-attention::after {
    animation: none;
  }

  .ui-editor-status-attention::after {
    opacity: 0.7;
    transform: scale(1.01);
  }
}

.client-auth-shell {
  display: grid;
  min-height: 100vh;
  padding: 24px;
  overflow-x: hidden;
  overflow-y: auto;
  background: var(--platform-body-fill);
  color: var(--platform-text-strong);
  place-items: center;
}

.client-auth-panel {
  position: relative;
  display: grid;
  width: min(360px, 100%);
  gap: 16px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--platform-surface-border);
  border-radius: 24px;
  background: var(--platform-panel-fill);
  box-shadow: var(--platform-panel-shadow);
}

.client-auth-panel::before {
  position: absolute;
  top: -94px;
  right: -76px;
  width: 204px;
  height: 204px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    var(--platform-hero-glow-b),
    transparent 68%
  );
  content: '';
  pointer-events: none;
}

.client-auth-logo {
  position: relative;
  z-index: 1;
  width: 56px;
  height: 56px;
  object-fit: contain;
  filter: drop-shadow(0 9px 15px rgb(182 98 63 / 18%));
}

.client-auth-panel h1 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 24px;
  letter-spacing: 0;
}

.client-auth-panel p {
  position: relative;
  z-index: 1;
  margin: 6px 0 0;
  color: var(--platform-text-soft);
  font-size: 13px;
}

.client-auth-panel label {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 7px;
  color: var(--platform-text-base);
  font-size: 13px;
  font-weight: 700;
}

.client-auth-panel input {
  height: 38px;
  min-width: 0;
  padding: 0 11px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 12px;
  background: var(--platform-input-fill);
  color: var(--platform-text-strong);
  font: inherit;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.client-auth-panel select {
  height: 38px;
  min-width: 0;
  padding: 0 11px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 12px;
  background: var(--platform-input-fill);
  color: var(--platform-text-strong);
  font: inherit;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.client-auth-panel select:focus {
  border-color: var(--platform-surface-hover-border);
  outline: 2px solid var(--platform-input-focus-ring);
  background: var(--platform-input-fill-focus);
}

.client-auth-panel input:focus {
  border-color: var(--platform-surface-hover-border);
  outline: 2px solid var(--platform-input-focus-ring);
  background: var(--platform-input-fill-focus);
}

.client-auth-panel button {
  position: relative;
  z-index: 1;
  height: 38px;
  border: 1px solid var(--platform-button-primary-border);
  border-radius: 12px;
  background: var(--platform-button-primary-fill);
  box-shadow: var(--platform-profile-action-shadow);
  color: var(--platform-button-primary-text);
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    filter 160ms ease;
}

.client-auth-panel button:not(:disabled):hover {
  filter: brightness(1.04);
  transform: translateY(-1px);
}

.client-auth-panel button:not(:disabled):active {
  translate: 0 0;
}

.client-auth-panel button:disabled {
  cursor: default;
  opacity: 0.62;
}

.client-auth-tabs {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 14px;
  background: var(--platform-subpanel-fill);
}

.client-auth-tabs button {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  color: var(--platform-text-soft);
}

.client-auth-tabs button.is-active {
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  box-shadow: 0 8px 18px rgb(182 98 63 / 18%);
  color: var(--platform-button-primary-text);
}

.client-auth-code-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 104px;
  gap: 10px;
  align-items: end;
}

.client-auth-code-row button {
  padding: 0 10px;
  white-space: nowrap;
}

.client-auth-status {
  min-height: 18px;
  overflow-wrap: anywhere;
}

@media (max-width: 480px) {
  .client-auth-shell {
    padding: 16px;
  }

  .client-auth-panel {
    padding: 24px;
    border-radius: 20px;
  }
}

.launcher-shell {
  --launcher-sidebar-width: 64px;
  display: grid;
  grid-template-columns: var(--launcher-sidebar-width) minmax(0, 1fr);
  min-height: 100vh;
  background: #fff;
  color: #171717;
}

.launcher-shell.platform-theme {
  background: var(--platform-body-fill);
  color: var(--platform-text-strong);
}

.launcher-shell.platform-theme .launcher-main {
  background: var(--platform-body-fill);
}

.launcher-shell.platform-theme .launcher-promo {
  background: var(--platform-warm-bg);
  color: var(--platform-warm-text);
}

.launcher-shell.platform-theme .launcher-promo button {
  color: var(--platform-warm-text);
}

.launcher-shell.platform-theme .launcher-countdown {
  border-color: var(--platform-subpanel-border);
  background: var(--platform-subpanel-fill);
  color: var(--platform-text-strong);
}

.launcher-promo button {
  border: 0;
  cursor: pointer;
}

.launcher-main {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto auto;
  align-content: start;
  min-width: 0;
  min-height: 100vh;
  padding: 0 0 42px;
  overflow: hidden;
}

.launcher-runs-panel {
  position: absolute;
  top: 16px;
  left: 24px;
  z-index: 3;
  width: min(280px, calc(100% - 260px));
  padding: 10px 12px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 12px;
  background: color-mix(
    in srgb,
    var(--platform-subpanel-fill) 94%,
    transparent
  );
  box-shadow: 0 8px 24px rgb(31 24 16 / 8%);
}

.launcher-runs-panel-header {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--platform-text-strong);
  font-size: 12px;
}

.launcher-runs-panel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4d9f54;
  box-shadow: 0 0 0 3px rgb(77 159 84 / 14%);
}

.launcher-runs-panel-list {
  display: grid;
  gap: 4px;
  margin: 7px 0 0;
  padding: 0;
  list-style: none;
}

.launcher-runs-panel-item {
  display: grid;
  width: 100%;
  gap: 2px;
  padding: 6px 7px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.launcher-runs-panel-item:hover,
.launcher-runs-panel-item[aria-current='true'] {
  background: rgb(255 255 255 / 72%);
}

.launcher-runs-panel-item:disabled {
  cursor: default;
}

.launcher-runs-panel-name {
  overflow: hidden;
  color: var(--platform-text-strong);
  font-size: 12px;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.launcher-runs-panel-meta,
.launcher-runs-panel-note {
  color: var(--platform-text-muted);
  font-size: 11px;
}

.launcher-promo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 220px 0 24px;
  background: #dfff4b;
  color: #111;
  font-size: 13px;
  white-space: nowrap;
}

.launcher-promo strong {
  font-weight: 700;
}

.launcher-promo button {
  padding: 0;
  background: transparent;
  color: #111;
  font-weight: 700;
  text-decoration: underline;
}

.launcher-countdown {
  display: grid;
  min-width: 18px;
  height: 20px;
  padding: 0 5px;
  border-radius: 7px;
  background: #fff;
  place-items: center;
}

.launcher-account-bar {
  position: absolute;
  top: 16px;
  right: 22px;
  display: flex;
  align-items: center;
  gap: 0;
  z-index: 2;
}

.launcher-main-with-promo .launcher-account-bar {
  top: 44px;
}

.launcher-redeem-modal {
  width: min(360px, calc(100vw - 32px));
  padding: 0;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 18px;
  overflow: hidden;
}

.launcher-redeem-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--platform-surface-border);
  font-size: 15px;
}

.launcher-redeem-modal-header button {
  border: 0;
  background: transparent;
  color: var(--platform-text-muted);
  font-size: 20px;
  cursor: pointer;
}

.launcher-redeem-modal-form {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.launcher-redeem-modal-form input {
  width: 100%;
  box-sizing: border-box;
  padding: 11px 12px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 10px;
  background: var(--platform-body-fill);
  color: var(--platform-text-strong);
}

.launcher-redeem-modal-form p {
  margin: 0;
  font-size: 12px;
}

.launcher-redeem-modal-form p[role='alert'] {
  color: #b5432e;
}

.launcher-redeem-modal-form p[role='status'] {
  color: #34804b;
}

.launcher-redeem-modal-form > button {
  padding: 11px 14px;
  border: 0;
  border-radius: 10px;
  background: var(--platform-accent, #c7653d);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.launcher-redeem-modal-form > button:disabled {
  cursor: default;
  opacity: 0.5;
}

.launcher-project-list-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.launcher-project-create > button {
  display: grid;
  border-style: dashed;
  color: #777;
  place-items: center;
}

.launcher-project-thumb {
  display: grid;
  place-items: center;
}

.launcher-project-thumb span {
  display: grid;
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: #fff;
  color: #f26d2d;
  font-size: 18px;
  font-weight: 800;
  place-items: center;
  box-shadow: 0 8px 22px rgb(242 109 45 / 16%);
}

.launcher-page {
  display: grid;
  gap: 22px;
  width: min(1054px, calc(100vw - 122px));
  margin: 0 auto;
  padding: 118px 0 0;
}

.launcher-projects-page {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: calc(100vw - var(--launcher-sidebar-width));
  max-width: none;
  flex: 1 1 auto;
  height: 100dvh;
  min-height: 0;
  margin: 0;
  padding: 92px 28px 24px;
  overflow: hidden;
}

.launcher-main:has(.launcher-projects-page) {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  min-height: 0;
  padding-bottom: 0;
}

.launcher-page header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.launcher-page h1 {
  margin: 0;
  color: #111827;
  font-size: 28px;
  letter-spacing: 0;
}

.launcher-page p {
  margin: 8px 0 0;
  color: #8b8b8b;
  font-size: 13px;
}

.launcher-project-runtime-summary {
  display: block;
  margin-top: 5px;
  color: #687386;
  font-size: 11px;
  overflow-wrap: anywhere;
}

.launcher-page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.launcher-page-actions button,
.launcher-page .launcher-project-list-actions button,
.launcher-empty-projects button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 9px;
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.launcher-page .launcher-project-list-actions button:disabled,
.launcher-empty-projects button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.launcher-projects-page button:focus-visible,
.launcher-project-search input:focus-visible {
  outline: 3px solid var(--platform-warm-text);
  outline-offset: 2px;
}

.launcher-projects-toolbar {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) auto;
  align-items: center;
  gap: 24px;
}

.launcher-projects-heading {
  min-width: 0;
}

.launcher-projects-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.launcher-project-search {
  display: flex;
  align-items: center;
  width: clamp(260px, 28vw, 390px);
  height: 38px;
  gap: 8px;
  padding: 0 10px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 9px;
  background: var(--platform-input-fill);
  color: var(--platform-text-soft);
}

.launcher-project-search:focus-within {
  border-color: var(--platform-surface-hover-border);
  box-shadow: 0 0 0 3px var(--platform-input-focus-ring);
}

.launcher-project-search input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--platform-text-strong);
  font: inherit;
  font-size: 13px;
}

.launcher-project-search button {
  display: grid;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--platform-text-soft);
  cursor: pointer;
  place-items: center;
}

.launcher-project-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.launcher-project-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  gap: 7px;
  padding: 0 14px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 9px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
}

.launcher-project-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.launcher-project-actions .launcher-project-open-action {
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
}

.launcher-project-actions .launcher-project-create-action {
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
}

.launcher-project-page-status {
  min-height: 18px;
}

.launcher-project-list-shell {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--platform-surface-border);
  border-radius: 12px;
  background: var(--platform-subpanel-fill);
  box-shadow: var(--platform-panel-shadow);
}

.launcher-project-table-header,
.launcher-project-table article {
  display: grid;
  grid-template-columns:
    minmax(360px, 1fr) minmax(120px, 160px) minmax(150px, 190px)
    104px;
  align-items: center;
  min-width: 0;
}

.launcher-project-table-header {
  height: 42px;
  flex-shrink: 0;
  padding: 0 14px;
  border-bottom: 1px solid var(--platform-surface-border);
  background: color-mix(
    in srgb,
    var(--platform-subpanel-fill) 82%,
    var(--platform-warm-bg)
  );
  color: var(--platform-text-soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.launcher-project-table-header span:last-child {
  text-align: center;
}

.launcher-project-table {
  display: grid;
  align-content: start;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
}

.launcher-project-table article {
  min-height: 66px;
  padding: 0 14px;
  border-bottom: 1px solid var(--platform-surface-border);
  background: var(--platform-subpanel-fill);
  transition: background 120ms ease;
}

.launcher-project-table article:last-child {
  border-bottom: 0;
}

.launcher-project-table
  article:has(.launcher-project-row-main:not(:disabled)):hover {
  background: var(--platform-nav-item-hover-fill);
}

.launcher-project-table article > .launcher-project-row-main {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  height: 100%;
  min-width: 0;
  gap: 12px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.launcher-project-table article > .launcher-project-rename {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  height: 100%;
  min-width: 0;
  gap: 12px;
}

.launcher-project-rename label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.launcher-project-rename input {
  width: min(100%, 320px);
  min-width: 0;
  min-height: 30px;
  padding: 0 8px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 7px;
  color: var(--platform-text-strong);
  font-size: 13px;
  font-weight: 700;
}

.launcher-project-rename input:focus-visible {
  border-color: var(--platform-warm-text);
  outline: 2px solid transparent;
}

.launcher-project-rename-error {
  color: #a64735 !important;
}

.launcher-project-rename-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
  justify-self: end;
  width: 100%;
}

.launcher-project-rename-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  gap: 3px;
  padding: 0 7px;
  border-radius: 7px;
  font-size: 11px;
  font-weight: 700;
}

.launcher-project-rename-actions button:first-child {
  border: 0;
  background: var(--platform-warm-text);
  color: #fff;
}

.launcher-project-rename-actions button:last-child {
  border: 1px solid var(--platform-surface-border);
  background: transparent;
  color: var(--platform-text-strong);
}

.launcher-project-table article > .launcher-project-row-main:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.launcher-project-kind-icon {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border-radius: 9px;
  background: var(--platform-warm-bg);
  color: var(--platform-warm-text);
  place-items: center;
}

.launcher-project-name-cell {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.launcher-project-table article strong {
  display: block;
  overflow: hidden;
  color: var(--platform-text-strong);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.launcher-project-table article small {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  margin: 0;
  color: var(--platform-text-soft);
  font-size: 11px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.launcher-project-kind-cell {
  overflow: hidden;
  padding-right: 16px;
  color: var(--platform-text-base);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.launcher-project-status {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  max-width: calc(100% - 12px);
  min-height: 24px;
  gap: 5px;
  overflow: hidden;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.launcher-project-status-ready {
  background: color-mix(in srgb, #2d9d62 12%, transparent);
  color: #237b4d;
}

.launcher-project-status-checking {
  background: color-mix(in srgb, var(--platform-warm-text) 12%, transparent);
  color: var(--platform-warm-text);
}

.launcher-project-status-warning {
  background: color-mix(in srgb, #d15f45 12%, transparent);
  color: #a64735;
}

.launcher-project-more {
  position: relative;
  display: grid;
  justify-self: center;
}

.launcher-project-more-trigger {
  display: grid;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--platform-text-soft);
  cursor: pointer;
  place-items: center;
}

.launcher-project-more-trigger:hover,
.launcher-project-more-trigger[aria-expanded='true'] {
  background: var(--platform-nav-item-hover-fill);
  color: var(--platform-text-strong);
}

.launcher-project-more-menu {
  position: absolute;
  top: 38px;
  right: 0;
  z-index: 20;
  display: grid;
  width: 164px;
  gap: 4px;
  padding: 6px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 10px;
  background: var(--platform-subpanel-fill);
  box-shadow: 0 16px 34px rgb(75 47 32 / 18%);
}

.launcher-project-more-menu-drop-up {
  top: auto;
  bottom: 38px;
}

.launcher-project-more-menu button {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 34px;
  gap: 8px;
  padding: 0 9px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--platform-text-strong);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.launcher-project-more-menu button:hover {
  background: var(--platform-nav-item-hover-fill);
}

.launcher-project-more-menu button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.launcher-project-more-menu .launcher-project-remove-action {
  color: #a64735;
}

.launcher-empty-projects {
  display: grid;
  justify-items: center;
  gap: 12px;
  min-height: 260px;
  padding: 48px;
  color: var(--platform-text-soft);
}

.launcher-empty-projects strong {
  color: #111827;
  font-size: 15px;
}

.launcher-help-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.launcher-help-cards article {
  display: grid;
  min-height: 118px;
  padding: 18px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  font-size: 14px;
  font-weight: 700;
  align-content: end;
}

.launcher-agent-chat-page {
  padding-top: 92px;
}

.launcher-agent-chat-page > header .launcher-project-list-actions button {
  height: 34px;
  padding: 0 12px;
  border: 1px solid #d8dde5;
  border-radius: 6px;
  background: #fff;
  color: #111827;
  font-size: 12px;
  white-space: nowrap;
}

.launcher-agent-chat-page
  > header
  .launcher-project-list-actions
  button:last-child {
  border-color: #111827;
  background: #111827;
  color: #fff;
}

.launcher-agent-chat-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.3fr) minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  width: 100%;
  min-width: 0;
  min-height: min(620px, calc(100vh - 168px));
}

.launcher-agent-chat-sidebar,
.launcher-agent-chat-main {
  min-width: 0;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #fff;
}

.launcher-agent-chat-sidebar {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 12px;
}

.launcher-agent-chat-project {
  display: grid;
  gap: 10px;
}

.launcher-agent-chat-project label {
  display: grid;
  gap: 6px;
  color: #6b7280;
  font-size: 12px;
}

.launcher-agent-chat-project input {
  min-width: 0;
  height: 34px;
  padding: 0 10px;
  border: 1px solid #d8dde5;
  border-radius: 8px;
  color: #111827;
  background: #fff;
}

.launcher-agent-picker {
  display: grid;
  gap: 8px;
  max-height: 450px;
  overflow: auto;
}

.launcher-agent-picker button {
  display: grid;
  justify-items: start;
  gap: 5px;
  min-width: 0;
  padding: 10px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  text-align: left;
}

.launcher-agent-picker .launcher-agent-active {
  border-color: #8b5cf6;
  background: #f8f2ff;
}

.launcher-agent-picker strong,
.launcher-agent-picker span,
.launcher-agent-picker small {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.launcher-agent-picker strong {
  font-size: 13px;
}

.launcher-agent-picker span,
.launcher-agent-picker small {
  color: #6b7280;
  font-size: 11px;
}

.launcher-agent-chat-main {
  display: grid;
  grid-template-rows: auto auto auto auto clamp(260px, 40vh, 380px) auto;
  align-content: start;
  width: 100%;
  overflow: visible;
}

.launcher-agent-chat-main > header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border-bottom: 1px solid #e5e7eb;
}

.launcher-agent-chat-main h2,
.launcher-agent-chat-main p {
  margin: 0;
}

.launcher-agent-chat-main h2 {
  color: #111827;
  font-size: 16px;
}

.launcher-agent-chat-main p,
.launcher-agent-chat-main small {
  color: #6b7280;
  font-size: 12px;
}

.launcher-agent-session-bar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding: 8px 12px;
  border-bottom: 1px solid #e5e7eb;
  background: #f8fafc;
}

.launcher-agent-session-actions,
.launcher-agent-session-list {
  display: flex;
  align-items: center;
  gap: 6px;
}

.launcher-agent-session-actions button {
  display: grid;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid #d8dde5;
  border-radius: 6px;
  background: #fff;
  color: #374151;
  place-items: center;
}

.launcher-agent-session-list {
  min-width: 0;
  overflow-x: auto;
}

.launcher-agent-session-list button {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  max-width: 190px;
  height: 30px;
  padding: 0 9px;
  border: 1px solid #d8dde5;
  border-radius: 6px;
  background: #fff;
  color: #374151;
}

.launcher-agent-session-list button span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.launcher-agent-session-list button small {
  flex: 0 0 auto;
}

.launcher-agent-session-list .launcher-agent-session-active {
  border-color: #7c3aed;
  background: #f5f0ff;
  color: #5b21b6;
}

.launcher-agent-session-list .launcher-agent-session-archived {
  border-style: dashed;
  color: #6b7280;
}

.launcher-agent-session-status {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.launcher-agent-chat-messages {
  grid-row: 5;
  display: grid;
  align-content: start;
  gap: 10px;
  height: clamp(260px, 40vh, 380px);
  min-height: 260px;
  max-height: 380px;
  padding: 14px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.launcher-agent-chat-messages .message {
  max-width: min(720px, 88%);
  margin: 0;
  padding: 9px 12px;
  border-radius: 14px;
  line-height: 1.55;
}

.launcher-agent-chat-messages .message--user {
  justify-self: end;
  border: 1px solid #d8c4a8;
  border-radius: 14px 14px 4px;
  background: #fff7ed;
  color: #8a4b08;
}

.launcher-agent-chat-waiting {
  position: sticky;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 9px;
  width: fit-content;
  max-width: 100%;
  padding: 9px 11px;
  border: 1px solid #d8dde5;
  border-radius: 8px;
  background: #f8fafc;
  box-shadow: 0 4px 12px rgb(15 23 42 / 8%);
  color: #374151;
}

.launcher-agent-chat-waiting > span {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  border: 2px solid #cbd5e1;
  border-top-color: #111827;
  border-radius: 50%;
  animation: launcher-agent-chat-spin 0.8s linear infinite;
}

.launcher-agent-chat-waiting strong {
  display: block;
  min-width: 0;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.launcher-agent-chat-waiting small {
  display: block;
  margin-top: 2px;
  color: #6b7280;
  font-size: 11px;
}

@keyframes launcher-agent-chat-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .launcher-agent-chat-waiting > span {
    animation: none;
  }
}

.launcher-agent-chat-composer {
  grid-row: 6;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid #e5e7eb;
}

.launcher-agent-chat-composer input {
  min-width: 0;
  height: 36px;
  padding: 0 12px;
  border: 1px solid #d8dde5;
  border-radius: 8px;
  color: #111827;
  background: #fff;
}

.launcher-agent-chat-composer button {
  height: 36px;
  padding: 0 14px;
  border: 0;
  border-radius: 8px;
  background: #111827;
  color: #fff;
}

.launcher-agent-chat-mode {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 2px;
  padding: 2px;
  border: 1px solid #d8dde5;
  border-radius: 8px;
  background: #f3f4f6;
}

.launcher-agent-chat-mode button {
  height: 30px;
  padding: 0 9px;
  border-radius: 6px;
  background: transparent;
  color: #6b7280;
  font-size: 12px;
}

.launcher-agent-chat-mode button.is-active {
  background: #fff;
  box-shadow: 0 1px 2px rgb(15 23 42 / 10%);
  color: #111827;
}

.launcher-agent-goal-composer-summary {
  min-width: 0;
  height: 36px;
  padding: 0 12px;
  border: 1px solid #d8dde5;
  border-radius: 8px;
  background: #f8fafc;
  color: #44536a;
  font-size: 12px;
  line-height: 34px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.launcher-agent-runtime-stack {
  display: grid;
  gap: 8px;
}

.launcher-agent-runtime-stack .agent-runtime-status {
  margin-top: 0;
}

.launcher-agent-goal-status {
  display: grid;
  gap: 7px;
  margin: 12px 14px 0;
  padding: 10px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #fff;
  color: #111827;
}

.launcher-agent-goal-status header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.launcher-agent-goal-status header > div:first-child,
.launcher-agent-goal-copy {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.launcher-agent-goal-status strong {
  font-size: 13px;
}

.launcher-agent-goal-status p,
.launcher-agent-goal-status small {
  margin: 0;
  color: #647084;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.launcher-agent-goal-actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.launcher-agent-goal-actions button {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 28px;
  padding: 0 9px;
  border: 1px solid #d8dde5;
  border-radius: 7px;
  background: #fff;
  color: #111827;
  font-size: 12px;
}

.launcher-agent-goal-actions button:disabled {
  background: #eef2f7;
  color: #9aa3b2;
}

.agent-llm-warning {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 12px 14px 0;
  padding: 10px 12px;
  border: 1px solid #f4c7a1;
  border-radius: 8px;
  background: #fff7ed;
  color: #8a3b12;
  font-size: 13px;
}

.agent-llm-warning strong {
  min-width: 0;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.agent-llm-warning button {
  flex: 0 0 auto;
  height: 30px;
  padding: 0 10px;
  border: 1px solid #f4c7a1;
  border-radius: 7px;
  background: #fff;
  color: #8a3b12;
}

.agent-runtime-status {
  display: grid;
  gap: 6px;
  margin: 12px 14px 0;
  padding: 10px 12px;
  border: 1px solid #d8dde5;
  border-radius: 8px;
  background: #f8fafd;
  color: #111827;
}

.agent-conversation-panel > .agent-runtime-status {
  margin: 0;
}

.agent-runtime-status header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.agent-runtime-status .agent-runtime-status-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.agent-runtime-status-header-actions small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.agent-runtime-status .agent-runtime-collapse-toggle {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  padding: 0;
  border: 1px solid #d8dde5;
  border-radius: 7px;
  background: #fff;
  color: #44536a;
  cursor: pointer;
  place-items: center;
}

.agent-runtime-status .agent-runtime-collapse-toggle:hover,
.agent-runtime-status .agent-runtime-collapse-toggle:focus-visible {
  border-color: #aeb8c7;
  background: #f3f6fa;
}

.agent-runtime-status .agent-runtime-status-details {
  display: grid;
  gap: 6px;
}

.agent-runtime-status .agent-runtime-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.agent-runtime-status .agent-runtime-actions button {
  height: 28px;
  padding: 0 10px;
  border: 1px solid #d8dde5;
  border-radius: 7px;
  background: #fff;
  color: #111827;
  font-size: 12px;
}

.agent-runtime-status .agent-runtime-actions button:disabled {
  color: #9aa3b2;
  background: #eef2f7;
}

.agent-runtime-status strong {
  font-size: 13px;
}

.agent-runtime-status p,
.agent-runtime-status ol {
  margin: 0;
}

.agent-runtime-status p,
.agent-runtime-status li,
.agent-runtime-status small {
  color: #647084;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.agent-runtime-status ol {
  display: grid;
  gap: 3px;
  padding-left: 18px;
}

.agent-runtime-status div {
  display: grid;
  gap: 3px;
}

.agent-runtime-status .agent-runtime-event-toggle {
  justify-self: start;
  min-height: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #44536a;
  font-size: 12px;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.agent-runtime-status .agent-runtime-user-input {
  display: grid;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid #d8dde5;
}

.agent-runtime-user-input header small {
  color: #8a3b12;
}

.agent-runtime-user-input fieldset {
  display: grid;
  min-width: 0;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}

.agent-runtime-user-input legend {
  padding: 0;
  color: #111827;
  font-size: 12px;
  font-weight: 700;
}

.agent-runtime-user-input-options {
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 8px;
}

.agent-runtime-user-input-options button {
  display: grid;
  min-height: 56px;
  gap: 3px;
  padding: 8px 10px;
  border: 1px solid #cfd6e1;
  border-radius: 7px;
  background: #fff;
  color: #111827;
  text-align: left;
  cursor: pointer;
}

.agent-runtime-user-input-options button:hover,
.agent-runtime-user-input-options button:focus-visible {
  border-color: #9da8b8;
  background: #f5f7fa;
}

.agent-runtime-user-input-options button[aria-pressed='true'] {
  border-color: #e46f2c;
  background: #fff7ed;
  box-shadow: inset 0 0 0 1px #e46f2c;
}

.agent-runtime-user-input-options button:disabled {
  cursor: default;
  opacity: 0.68;
}

.agent-runtime-user-input textarea {
  width: 100%;
  min-height: 58px;
  padding: 8px 10px;
  border: 1px solid #cfd6e1;
  border-radius: 7px;
  background: #fff;
  color: #111827;
  font: inherit;
  line-height: 1.45;
  resize: vertical;
}

.agent-runtime-user-input textarea:focus-visible {
  border-color: #e46f2c;
  outline: 2px solid rgb(228 111 44 / 16%);
  outline-offset: 1px;
}

.agent-runtime-user-input .agent-runtime-user-input-submit {
  justify-self: end;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid #cf5f22;
  border-radius: 7px;
  background: #e46f2c;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.agent-runtime-user-input .agent-runtime-user-input-submit:disabled {
  border-color: #cfd6e1;
  background: #e8ecf2;
  color: #8b95a5;
}

.agent-runtime-status .agent-runtime-user-input-missing {
  padding-top: 8px;
  border-top: 1px solid #d8dde5;
  color: #9a3412;
}

.launcher-project-development {
  padding-top: 92px;
}

.launcher-development-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.launcher-development-grid article,
.launcher-development-canvas,
.launcher-development-assets {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #fff;
}

.launcher-development-grid article {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 108px;
  padding: 14px;
}

.launcher-development-grid span,
.launcher-development-assets h2 {
  color: #6b7280;
  font-size: 12px;
  font-weight: 500;
}

.launcher-development-grid strong {
  min-width: 0;
  color: #111827;
  font-size: 15px;
  overflow-wrap: anywhere;
}

.launcher-development-grid small {
  color: #8b8b8b;
  font-size: 11px;
}

.launcher-development-canvas {
  display: grid;
  min-height: 300px;
  background: linear-gradient(#f3f4f6 1px, transparent 1px),
    linear-gradient(90deg, #f3f4f6 1px, transparent 1px), #fff;
  background-size: 24px 24px;
  place-items: center;
}

.launcher-development-canvas > div {
  display: grid;
  justify-items: center;
  gap: 8px;
  color: #6b7280;
}

.launcher-development-canvas strong {
  color: #111827;
  font-size: 16px;
}

.launcher-development-assets {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.launcher-development-assets h2,
.launcher-development-assets p {
  margin: 0;
}

.launcher-development-assets div {
  display: grid;
  grid-template-columns: minmax(0, 0.45fr) minmax(0, 1fr);
  gap: 12px;
  min-height: 32px;
  align-items: center;
}

.launcher-development-assets span,
.launcher-development-assets small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.launcher-development-assets span {
  color: #111827;
  font-size: 12px;
}

.launcher-development-assets small,
.launcher-development-assets p {
  color: #6b7280;
  font-size: 12px;
}

.local-game-preview-frame {
  position: relative;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: #05070b;
}

.local-game-preview-frame iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  max-width: none;
  max-height: none;
  border: 0;
  background: #fff;
  transform-origin: center;
}

.project-chat-surface {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
  gap: 18px;
  min-width: 0;
  min-height: 560px;
}

.project-chat-conversation {
  display: grid;
  grid-template-rows: minmax(340px, 1fr) auto auto auto;
  align-content: stretch;
  gap: 10px;
  min-width: 0;
}

.project-chat-message-list {
  min-height: 340px;
  max-height: calc(100vh - 330px);
  border-radius: 8px;
  background: #fff;
}

.project-chat-process-card {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: 9px;
  min-height: 78px;
  box-sizing: border-box;
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px solid #b9d8c5;
  border-radius: 8px;
  background: #f1f8f3;
  overflow: hidden;
}

.project-chat-process-card::after {
  content: '';
  position: absolute;
  z-index: -1;
  inset: 0 auto 0 -35%;
  width: 28%;
  background: linear-gradient(
    90deg,
    transparent,
    rgb(255 255 255 / 28%),
    transparent
  );
  pointer-events: none;
  opacity: 0;
}

.project-chat-process-card.is-active::after {
  opacity: 1;
  animation: project-chat-process-sweep 1.8s ease-in-out infinite;
}

@keyframes project-chat-process-sweep {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(520%);
  }
}

.project-chat-process-card > header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-chat-process-card > header > span {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #2f855a;
  box-shadow: 0 0 0 4px rgb(47 133 90 / 14%);
  animation: project-chat-process-pulse 1.2s ease-in-out infinite;
}

.project-chat-process-elapsed {
  margin-left: auto !important;
  color: inherit;
  font-size: inherit;
  font-style: normal;
  font-weight: 500;
  white-space: nowrap;
}

@keyframes project-chat-process-pulse {
  50% {
    opacity: 0.42;
    transform: scale(0.76);
  }
}

@media (prefers-reduced-motion: reduce) {
  .project-chat-process-card > header > span {
    animation: none;
  }

  .project-chat-process-card.is-active::after {
    animation: none;
  }
}

.project-chat-process-card p {
  margin: 0;
  color: inherit;
  font-size: inherit;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  max-height: 1.55em;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  overflow: hidden;
}

.project-chat-process-card p.is-expanded {
  display: block;
  max-height: 180px;
  overflow: auto;
  scrollbar-color: rgb(47 111 75 / 58%) transparent;
}

.project-chat-process-card p.is-expanded::-webkit-scrollbar-track,
.project-chat-process-card p.is-expanded::-webkit-scrollbar-corner {
  background: transparent;
}

.game-workbench-chat .project-chat-process-card {
  border-color: var(--platform-surface-border);
  background: var(--platform-warm-bg);
}

.project-chat-surface .agent-runtime-status {
  margin: 0;
}

.project-chat-surface .agent-runtime-status header {
  align-items: center;
}

.project-runtime-title {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.project-runtime-live-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #94a3b8;
}

.project-runtime-live-dot.is-running {
  background: #22a35a;
  box-shadow: 0 0 0 4px rgb(34 163 90 / 13%);
  animation: project-runtime-pulse 1.6s ease-in-out infinite;
}

.project-runtime-live-dot.is-waiting {
  background: #df8a16;
  box-shadow: 0 0 0 4px rgb(223 138 22 / 13%);
}

.project-runtime-live-dot.is-failed {
  background: #d64545;
  box-shadow: 0 0 0 4px rgb(214 69 69 / 13%);
}

.project-runtime-live-dot.is-completed {
  background: #2878d4;
}

@keyframes project-runtime-pulse {
  50% {
    opacity: 0.5;
    transform: scale(0.82);
  }
}

.agent-runtime-status .project-runtime-overview {
  gap: 5px;
  padding: 9px 10px;
  border-radius: 8px;
  background: #eef4ff;
}

.project-runtime-overview > span {
  color: #53657c;
  font-size: 11px;
}

.agent-runtime-status .project-runtime-plan-progress {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}

.project-runtime-plan-progress span {
  color: #53657c;
  font-size: 10px;
}

.project-runtime-plan-progress progress {
  width: 100%;
  height: 6px;
  accent-color: #2c73d2;
}

.agent-runtime-status .project-runtime-professional-list {
  gap: 7px;
  padding-top: 7px;
  border-top: 1px solid #d8dde5;
}

.project-runtime-professional-list article {
  display: grid;
  gap: 4px;
  padding: 8px 9px;
  border: 1px solid #dfe5ed;
  border-left-width: 3px;
  border-radius: 8px;
  background: #fff;
}

.project-runtime-professional-list article.is-running {
  border-left-color: #22a35a;
}

.project-runtime-professional-list article.is-waiting {
  border-left-color: #df8a16;
  background: #fffaf0;
}

.project-runtime-professional-list article.is-failed {
  border-left-color: #d64545;
  background: #fff7f7;
}

.project-runtime-professional-list article.is-completed {
  border-left-color: #2878d4;
}

.project-runtime-professional-list article > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.project-runtime-professional-list article > header span {
  color: #475569;
  font-size: 10px;
  font-weight: 700;
}

.project-runtime-professional-list article p {
  display: -webkit-box;
  overflow: hidden;
  color: #334155;
  font-size: 11px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.agent-runtime-status .project-runtime-professional-actions {
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 6px;
  margin-top: 3px;
}

.project-runtime-professional-actions span {
  min-width: 0;
  overflow: hidden;
  color: #8a5a12;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-runtime-professional-actions button {
  height: 25px;
  padding: 0 8px;
  border: 1px solid #d8b677;
  border-radius: 6px;
  background: #fff;
  color: #785012;
  font-size: 10px;
}

.project-runtime-professional-actions button:last-child {
  border-color: #2c73d2;
  background: #2c73d2;
  color: #fff;
}

.project-runtime-professional-actions button:disabled {
  opacity: 0.55;
}

.agent-runtime-status .project-runtime-error {
  color: #b42323;
}

.agent-runtime-status .project-runtime-retry-feedback {
  display: block;
  margin-top: 4px;
  color: #2c5f9f;
  font-size: 10px;
}

.agent-runtime-status .project-runtime-recovery {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 7px;
  padding: 8px;
  border: 1px solid #efc3bd;
  border-radius: 8px;
  background: #fff7f5;
}

.project-runtime-recovery > span {
  display: grid;
  min-width: 0;
  gap: 2px;
  color: #7f2f2a;
  font-size: 11px;
}

.project-runtime-recovery > span small {
  color: #775b58;
  font-size: 10px;
}

.project-runtime-recovery > button {
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid #d6614f;
  border-radius: 7px;
  background: #d6614f;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}

.project-runtime-recovery > button:disabled {
  opacity: 0.58;
}

.project-runtime-recovery > .project-runtime-retry-feedback {
  grid-column: 1 / -1;
  margin: 0;
}

.agent-runtime-status .project-runtime-pending-command {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
  padding: 10px 12px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 10px;
  background: var(--platform-warm-bg);
}

.agent-runtime-status .project-runtime-pending-command button {
  min-width: 52px;
  height: 34px;
  flex: 0 0 auto;
  border: 1px solid var(--platform-surface-border);
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
  font-size: 11px;
  font-weight: 800;
}

.agent-runtime-status .project-runtime-pending-command small {
  font-size: 10px;
}

.project-chat-composer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 10px;
}

.project-chat-composer textarea {
  min-width: 0;
  min-height: 72px;
  max-height: 180px;
  padding: 10px 12px;
  resize: vertical;
  border: 1px solid #cfd7e6;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  font: inherit;
  line-height: 1.5;
}

/* 只发给提交按钮：这里原来是 `.project-chat-composer button`，会把 `position`、
   `width`、`border-radius` 广播到输入区里的每一个按钮上——`.project-chat-composer
   .is-direct-codex .project-chat-composer button` 那条绝对定位规则就是这样把
   「AI 润色」从输入区网格里摘出去、浮到文本区右侧的。 */
.project-chat-submit-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 84px;
  height: 40px;
  padding: 0 16px;
  border: 1px solid #1f6feb;
  border-radius: 8px;
  background: #1f6feb;
  color: #fff;
}

.project-chat-submit-button:disabled {
  border-color: #cfd6e1;
  background: #e8ecf2;
  color: #8b95a5;
}

.launcher-card-collage {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 2px;
}

.launcher-card-collage span:nth-child(1) {
  background: radial-gradient(circle at 45% 38%, #6b5c43 0 18%, transparent 19%),
    radial-gradient(circle at 62% 54%, #2f2a23 0 25%, transparent 26%),
    linear-gradient(135deg, #91a17e, #2c3327);
}

.launcher-card-collage span:nth-child(2) {
  background: radial-gradient(circle at 58% 45%, #b28b5a 0 16%, transparent 17%),
    radial-gradient(circle at 48% 55%, #302114 0 24%, transparent 25%),
    linear-gradient(135deg, #d9e8ef, #9fb0a0);
}

.launcher-card-collage span:nth-child(3) {
  background: radial-gradient(circle at 50% 54%, #eac9c0 0 22%, transparent 23%),
    linear-gradient(135deg, #f7d9d5, #dab6aa);
}

.launcher-card-collage span:nth-child(4) {
  background: radial-gradient(circle at 56% 50%, #32271b 0 22%, transparent 23%),
    linear-gradient(135deg, #8e6c4e, #2b211b);
}

.launcher-card-ui > div {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  padding: 16px;
  background: #fff7f2;
}

.launcher-card-ui span {
  border-radius: 4px;
  background:
    linear-gradient(#ff8d5c 0 0) 12px 12px / 40px 4px no-repeat,
    linear-gradient(#ffd4c2 0 0) 12px 24px / 70px 4px no-repeat,
    linear-gradient(#fee4d8, #fff);
  box-shadow: inset 0 0 0 1px #fed7c8;
}

.launcher-card-pattern > div {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  background: linear-gradient(
      45deg,
      transparent 46%,
      #fff 46% 54%,
      transparent 54%
    ),
    linear-gradient(135deg, #55405a, #e4b2a7);
}

.launcher-card-pattern span {
  display: grid;
  color: #fff;
  font-size: 38px;
  place-items: center;
  text-shadow: 0 2px 8px rgb(0 0 0 / 18%);
}

.launcher-card-orange > div {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: #fff8ee;
}

.launcher-card-orange span:first-child {
  display: grid;
  color: #ff7a1a;
  font-size: 32px;
  font-weight: 900;
  place-items: start;
  padding: 18px;
}

.launcher-card-orange span:last-child {
  display: grid;
  color: #f06d3d;
  font-size: 96px;
  font-weight: 900;
  line-height: 1;
  place-items: center;
}

@media (max-width: 760px) {
  .launcher-main {
    grid-template-rows: auto auto auto;
    overflow: visible;
  }

  .launcher-promo {
    justify-content: flex-start;
    min-height: 38px;
    padding: 7px 10px;
    overflow: hidden;
    font-size: 11px;
  }

  .launcher-promo
    span:not(.launcher-countdown):not(:nth-child(3)):not(:nth-child(6)):not(
      :nth-child(9)
    ) {
    display: none;
  }

  .launcher-promo strong {
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .launcher-account-bar {
    position: static;
    justify-content: flex-end;
    padding: 18px 14px 0;
  }

  .launcher-account-bar span {
    max-width: 148px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .launcher-page {
    width: min(100%, calc(100vw - 76px));
  }

  .launcher-projects-page {
    width: calc(100vw - var(--launcher-sidebar-width));
    padding: 72px 18px 20px;
  }

  .launcher-agent-chat-page > header,
  .launcher-agent-chat-main > header {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .launcher-agent-chat-main > header > small {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .launcher-development-grid {
    grid-template-columns: 1fr;
  }

  .launcher-agent-chat-layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .launcher-agent-picker {
    max-height: 240px;
  }

  .launcher-agent-chat-main {
    min-height: 620px;
  }

  .launcher-agent-chat-composer {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .launcher-agent-chat-mode {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .launcher-agent-goal-status header {
    align-items: stretch;
    flex-direction: column;
  }

  .launcher-agent-goal-actions {
    justify-content: flex-start;
  }

  .agent-runtime-user-input-options {
    grid-template-columns: 1fr;
  }

  .agent-runtime-user-input .agent-runtime-user-input-submit {
    width: 100%;
    justify-self: stretch;
  }

  .launcher-agent-session-bar {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .launcher-agent-session-status {
    display: none;
  }

  .launcher-development-assets div {
    grid-template-columns: 1fr;
  }

  .project-chat-surface {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .project-chat-conversation {
    grid-template-rows: minmax(320px, auto) auto auto auto;
  }

  .project-chat-message-list {
    max-height: 52vh;
  }

  .project-chat-composer {
    grid-template-columns: 1fr;
  }

  .project-chat-submit-button {
    width: 100%;
  }
}

.launcher-dialog-backdrop {
  position: fixed;
  top: var(--window-chrome-height);
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 200;
  display: grid;
  padding: 24px;
  background: rgb(0 0 0 / 56%);
  place-items: center;
}

.launcher-dialog {
  width: min(420px, 100%);
  padding: 20px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #fff;
  color: #171717;
  box-shadow: 0 18px 52px rgb(0 0 0 / 18%);
}

.launcher-dialog h2 {
  margin: 0 0 10px;
  font-size: 18px;
}

.launcher-dialog p {
  margin: 0;
  color: #6b7280;
  overflow-wrap: anywhere;
}

.project-professional-result-dialog {
  width: min(760px, 100%);
  max-height: min(760px, calc(100vh - 48px));
  overflow: hidden;
}

.project-professional-result-dialog header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.project-professional-result-dialog header button {
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid #e1c8bb;
  border-radius: 8px;
  background: #fff;
  color: #7a4c37;
}

.project-professional-result-dialog pre {
  max-height: min(620px, calc(100vh - 170px));
  margin: 0;
  overflow: auto;
  padding: 16px;
  border-radius: 10px;
  background: #f8f2ee;
  color: #49372f;
  font: inherit;
  line-height: 1.65;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  user-select: text;
}

.launcher-agent-goal-dialog {
  width: min(560px, 100%);
  max-height: min(760px, calc(100vh - 48px));
  overflow-y: auto;
}

.launcher-agent-goal-fields {
  display: grid;
  gap: 12px;
}

.launcher-agent-goal-fields label {
  display: grid;
  gap: 6px;
  color: #44536a;
  font-size: 12px;
  font-weight: 700;
}

.launcher-agent-goal-fields textarea {
  width: 100%;
  min-width: 0;
  padding: 9px 10px;
  border: 1px solid #d8dde5;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  font: inherit;
  line-height: 1.5;
  resize: vertical;
}

.launcher-agent-goal-fields textarea:focus-visible {
  border-color: #64748b;
  outline: 2px solid rgb(100 116 139 / 18%);
  outline-offset: 1px;
}

.launcher-dialog .launcher-agent-goal-dialog-error {
  margin-top: 10px;
  color: #b42318;
  font-size: 12px;
}

.launcher-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
}

.launcher-dialog-actions button {
  height: 34px;
  padding: 0 14px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: #fff;
  color: #171717;
  cursor: pointer;
}

.launcher-dialog-actions button:last-child {
  border-color: #111827;
  background: #111827;
  color: #fff;
}

.app-shell {
  min-height: 100vh;
  background: #f5f7fb;
}

.app-shell--user {
  display: flex;
  justify-content: center;
  padding: 24px;
}

.app-shell--dev {
  display: grid;
  grid-template-columns: minmax(360px, 0.85fr) minmax(520px, 1.15fr);
  gap: 1px;
  background: #d9dee8;
}

.chat-pane {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
  padding: 18px;
  background: #fff;
}

.app-shell--user .chat-pane {
  width: min(900px, 100%);
  min-height: calc(100vh - 48px);
  border: 1px solid #d9dee8;
}

.app-shell--dev .chat-pane {
  min-height: 100vh;
}

.chat-header,
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.chat-header-title {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.chat-header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chat-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.panel-header {
  margin-bottom: 10px;
}

.panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.panel-header button,
.chat-header button,
.chat-quick-actions button,
.local-project-form button,
.panel-actions select {
  height: 32px;
  padding: 0 12px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
}

.panel-header button,
.chat-header button,
.chat-quick-actions button,
.local-project-form button {
  color: #fff;
  background: #1f6feb;
}

.panel-actions select {
  background: #fff;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 24px;
}

h2 {
  margin-bottom: 14px;
  font-size: 16px;
}

.chat-header span,
.chat-header small,
.task-pane span,
.log-pane p {
  color: #647084;
}

.chat-header small {
  overflow-wrap: anywhere;
}

.run-history {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-height: 190px;
  overflow: auto;
}

.run-history button {
  display: grid;
  gap: 2px;
  min-width: 150px;
  max-width: 100%;
  padding: 7px 9px;
  border: 1px solid #dce3ee;
  border-radius: 6px;
  background: #f8fafc;
  color: #18202f;
  text-align: left;
}

.run-history button[aria-current='true'],
.trace-history button[aria-current='true'] {
  border-color: #1f6feb;
  background: #eef5ff;
}

.run-history small {
  color: #647084;
  overflow-wrap: anywhere;
}

.run-history-more {
  align-self: center;
}

.settings-overlay {
  position: fixed;
  top: var(--window-chrome-height);
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 220;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgb(24 32 47 / 48%);
  backdrop-filter: blur(6px);
}

.runtime-custom-llm {
  grid-column: 1 / -1;
  display: grid;
  gap: 12px;
  min-width: 0;
}

.runtime-custom-llm-discover {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  justify-self: start;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 9px;
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.runtime-custom-llm-discover:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.runtime-custom-model-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 16px;
}

.runtime-custom-model-columns > section {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 12px;
}

.runtime-custom-model-list {
  max-height: 240px;
  overflow: auto;
  overflow-wrap: anywhere;
}

.runtime-custom-model-list .settings-checkbox {
  display: flex;
  align-items: start;
  gap: 8px;
  margin: 8px 0;
}

.runtime-settings-toast {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: min(420px, calc(100vw - 48px));
  padding: 11px 14px;
  border: 1px solid var(--platform-success-border);
  border-radius: 12px;
  background: #edf8ef;
  box-shadow: var(--platform-panel-shadow);
  color: var(--platform-success-text);
  font-size: 12px;
  font-weight: 700;
  pointer-events: none;
}

.runtime-settings-toast[data-tone='error'] {
  border-color: var(--platform-warm-border);
  background: #fff1ea;
  color: var(--platform-warm-text);
}

.runtime-settings-toast span {
  overflow-wrap: anywhere;
}

.settings-panel {
  display: grid;
  gap: 10px;
  width: min(920px, 100%);
  max-height: calc(100vh - 36px);
  padding: 18px;
  overflow: auto;
  border: 1px solid #cfd7e6;
  background: #fff;
}

.runtime-settings-panel {
  --runtime-settings-fill: #fffdfa;
  --runtime-settings-topbar-fill: #fffdf9;
  --runtime-settings-nav-fill: #fdf7f1;
  --runtime-settings-content-fill: #fffaf6;
  --runtime-settings-subpanel-fill: #fffdfb;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 0;
  width: min(1080px, 100%);
  height: min(760px, calc(100dvh - var(--window-chrome-height) - 48px));
  max-height: calc(100dvh - var(--window-chrome-height) - 48px);
  padding: 0;
  overflow: hidden;
  border-color: var(--platform-modal-border);
  border-radius: 18px;
  background: var(--runtime-settings-fill);
  box-shadow: var(--platform-panel-shadow);
}

.runtime-settings-header,
.runtime-settings-footer,
.runtime-settings-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.runtime-settings-header {
  min-height: 76px;
  padding: 15px 18px 14px 22px;
  border-bottom: 1px solid var(--platform-line-soft);
  background: var(--runtime-settings-topbar-fill);
}

.runtime-settings-header > div {
  display: grid;
  gap: 3px;
}

.runtime-settings-eyebrow {
  color: var(--platform-accent);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.runtime-settings-header h2 {
  margin: 0;
  color: var(--platform-text-strong);
  font-size: 20px;
  letter-spacing: -0.02em;
}

.runtime-settings-close {
  display: grid;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--platform-surface-border);
  border-radius: 10px;
  background: var(--platform-button-ghost-fill);
  color: var(--platform-button-ghost-text);
  cursor: pointer;
  place-items: center;
}

.runtime-settings-layout {
  display: grid;
  grid-template-columns: 224px minmax(0, 1fr);
  min-height: 0;
  overflow: hidden;
}

.runtime-settings-nav {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  min-height: 0;
  padding: 16px 12px;
  overflow-y: auto;
  border-right: 1px solid var(--platform-line-soft);
  background: var(--runtime-settings-nav-fill);
}

.runtime-settings-nav nav {
  display: grid;
  gap: 6px;
}

.runtime-settings-nav nav button {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  min-height: 54px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: var(--platform-text-base);
  text-align: left;
  cursor: pointer;
}

.runtime-settings-nav nav button > svg {
  color: var(--platform-text-soft);
  justify-self: center;
}

.runtime-settings-nav nav button > span {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.runtime-settings-nav nav strong {
  color: inherit;
  font-size: 12px;
}

.runtime-settings-nav nav small {
  overflow: hidden;
  color: var(--platform-text-soft);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.runtime-settings-nav nav button:hover {
  border-color: var(--platform-surface-border);
  background: var(--platform-button-ghost-fill);
}

.runtime-settings-nav nav button.is-active {
  border-color: var(--platform-nav-active-border);
  background: var(--platform-nav-active-fill);
  color: var(--platform-text-strong);
  box-shadow: var(--platform-nav-active-shadow);
}

.runtime-settings-nav nav button.is-active > svg {
  color: var(--platform-accent);
}

.runtime-settings-config-state {
  display: grid;
  gap: 3px;
  padding: 10px;
  border-top: 1px solid var(--platform-line-soft);
}

.runtime-settings-config-state span,
.runtime-settings-config-state small {
  color: var(--platform-text-soft);
  font-size: 9px;
}

.runtime-settings-config-state strong {
  color: var(--platform-text-base);
  font-size: 11px;
}

.runtime-settings-config-state small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.runtime-settings-content {
  min-width: 0;
  min-height: 0;
  padding: 22px 24px 28px;
  overflow-y: auto;
  background: var(--runtime-settings-content-fill);
}

.runtime-settings-section-header {
  min-height: 44px;
  margin-bottom: 18px;
}

.runtime-settings-section-header > div {
  display: grid;
  gap: 4px;
}

.runtime-settings-section-header h3,
.runtime-settings-section-header p {
  margin: 0;
}

.runtime-settings-section-header h3 {
  color: var(--platform-text-strong);
  font-size: 17px;
}

.runtime-settings-section-header p,
.runtime-settings-section-header > span {
  color: var(--platform-text-soft);
  font-size: 11px;
}

.runtime-settings-section-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}

.runtime-settings-field-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 7px;
}

.runtime-settings-section-actions button,
.runtime-settings-field-actions button,
.runtime-settings-extension-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 30px;
  padding: 0 9px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 8px;
  background: var(--platform-button-ghost-fill);
  color: var(--platform-text-base);
  font-size: 11px;
  cursor: pointer;
}

.runtime-settings-section-actions button:hover,
.runtime-settings-field-actions button:hover,
.runtime-settings-extension-actions button:hover {
  border-color: var(--platform-surface-hover-border);
  background: var(--platform-button-ghost-fill);
}

.runtime-settings-section-actions button:disabled,
.runtime-settings-field-actions button:disabled,
.runtime-settings-extension-actions button:disabled {
  cursor: default;
  opacity: 0.55;
}

.runtime-settings-extensions {
  display: grid;
  gap: 10px;
}

.runtime-settings-inline-status {
  margin: 0;
  color: var(--platform-text-soft);
  font-size: 11px;
}

.runtime-settings-extension-list {
  display: grid;
  gap: 8px;
}

.runtime-settings-extension-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 12px;
  background: var(--runtime-settings-subpanel-fill);
}

.runtime-settings-extension-main {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.runtime-settings-extension-main strong,
.runtime-settings-extension-main input {
  min-width: 0;
  color: var(--platform-text-strong);
  font-size: 13px;
  font-weight: 800;
}

.runtime-settings-extension-main input {
  width: min(100%, 300px);
  padding: 6px 8px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 7px;
  background: var(--platform-input-fill);
}

.runtime-settings-extension-main > span,
.runtime-settings-extension-main > small,
.runtime-settings-extension-actions > span {
  overflow: hidden;
  color: var(--platform-text-soft);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.runtime-settings-extension-main > small {
  color: var(--platform-danger, #b45309);
}

.runtime-settings-extension-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.runtime-settings-extension-actions > span {
  margin-right: 2px;
}

.runtime-settings-empty-state {
  display: grid;
  gap: 4px;
  padding: 24px 14px;
  border: 1px dashed var(--platform-subpanel-border);
  border-radius: 12px;
  color: var(--platform-text-soft);
  text-align: center;
}

.runtime-settings-empty-state strong {
  color: var(--platform-text-base);
  font-size: 13px;
}

.agc-plugin-panel-overlay {
  z-index: 230;
}

.agc-plugin-panel {
  width: min(900px, 94vw);
  overflow: hidden;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 12px;
  background: var(--platform-subpanel-fill);
}

.agc-plugin-panel > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  color: var(--platform-text-strong);
  font-size: 12px;
}

.agc-plugin-panel iframe {
  display: block;
  width: 100%;
  height: min(640px, 75vh);
  border: 0;
  background: var(--platform-input-fill);
}

.runtime-settings-empty-state span {
  font-size: 11px;
}

.runtime-settings-fields {
  align-content: start;
}

.runtime-settings-fields > label {
  padding: 13px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 12px;
  background: var(--runtime-settings-subpanel-fill);
  color: var(--platform-text-base);
}

/* 固定项（工作方式 / 智能服务 / 协议 / 推理档）按「标签 → 取值 → 说明」纵向排列。 */
.runtime-settings-readonly-field {
  display: grid;
  gap: 3px;
  min-width: 0;
  padding: 13px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 12px;
  background: var(--runtime-settings-subpanel-fill);
}

.runtime-settings-readonly-field > span {
  color: var(--platform-text-soft);
  font-size: 11px;
}

.runtime-settings-readonly-field > strong {
  color: var(--platform-text-strong);
  font-size: 14px;
  line-height: 1.35;
}

.runtime-settings-readonly-field > small {
  color: var(--platform-text-soft);
  font-size: 10px;
  line-height: 1.4;
}

.runtime-settings-fields input,
.runtime-settings-fields select {
  border-color: var(--platform-surface-border);
  background: var(--platform-input-fill);
  color: var(--platform-text-strong);
}

.runtime-settings-fields input:focus-visible,
.runtime-settings-fields select:focus-visible {
  border-color: var(--platform-surface-hover-border);
  outline: none;
  box-shadow: 0 0 0 3px var(--platform-input-focus-ring);
}

.runtime-settings-about {
  grid-column: 1 / -1;
  display: grid;
  gap: 14px;
  max-width: 680px;
}

.runtime-settings-about-hero {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 158px;
  padding: 24px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 16px;
  background: var(--runtime-settings-subpanel-fill);
}

.runtime-settings-about-mark {
  display: grid;
  flex: 0 0 auto;
  width: 72px;
  height: 72px;
  border: 1px solid var(--platform-nav-active-border);
  border-radius: 20px;
  background: var(--platform-nav-active-fill);
  color: var(--platform-accent);
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -0.08em;
  place-items: center;
  box-shadow: var(--platform-nav-active-shadow);
}

.runtime-settings-about-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1.35);
}

.runtime-settings-about-hero > div:last-child {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.runtime-settings-about-kicker {
  color: var(--platform-accent);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.runtime-settings-about-hero h4 {
  margin: 0;
  color: var(--platform-text-strong);
  font-size: 20px;
  letter-spacing: -0.03em;
}

.runtime-settings-about-hero p {
  margin: 0;
  color: var(--platform-text-soft);
  font-size: 12px;
}

.runtime-settings-about-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.runtime-settings-about-meta > div {
  display: grid;
  gap: 7px;
  padding: 14px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 12px;
  background: var(--runtime-settings-subpanel-fill);
}

.runtime-settings-about-meta dt {
  color: var(--platform-text-soft);
  font-size: 10px;
}

.runtime-settings-about-meta dd {
  margin: 0;
  color: var(--platform-text-strong);
  font-size: 14px;
  font-weight: 800;
}

.runtime-settings-about-update {
  display: flex;
  align-items: center;
  gap: 12px;
}

.runtime-settings-about-update button {
  padding: 8px 14px;
  border: 0;
  border-radius: 8px;
  background: var(--platform-accent);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
}

.runtime-settings-about-update button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.runtime-settings-about-update span {
  color: var(--platform-text-soft);
  font-size: 12px;
}

.runtime-agent-list {
  grid-column: 1 / -1;
  display: grid;
  gap: 8px;
}

.runtime-agent-card {
  overflow: hidden;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 12px;
  background: var(--runtime-settings-subpanel-fill);
}

.runtime-agent-card-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  min-height: 58px;
  padding: 10px 14px;
  border: 0;
  background: transparent;
  color: var(--platform-text-base);
  text-align: left;
  cursor: pointer;
}

.runtime-agent-card-summary:hover,
.runtime-agent-card-summary[aria-expanded='true'] {
  background: var(--platform-button-ghost-fill);
}

.runtime-agent-card-summary:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--platform-surface-hover-border);
}

.runtime-agent-card-summary > span:first-child {
  display: grid;
  gap: 2px;
}

.runtime-agent-card-summary strong {
  color: var(--platform-text-strong);
  font-size: 12px;
}

.runtime-agent-card-summary small,
.runtime-agent-card-summary > span:last-child {
  color: var(--platform-text-soft);
  font-size: 10px;
}

.runtime-agent-card-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 14px;
  border-top: 1px solid var(--platform-line-soft);
}

.runtime-agent-card-fields label {
  display: grid;
  gap: 6px;
  min-width: 0;
  color: var(--platform-text-base);
  font-size: 11px;
}

.runtime-agent-card-fields input,
.runtime-agent-card-fields select {
  width: 100%;
}

.runtime-settings-footer {
  min-height: 66px;
  padding: 11px 18px 11px 22px;
  border-top: 1px solid var(--platform-line-soft);
  background: var(--runtime-settings-topbar-fill);
}

.runtime-settings-footer .status-line {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  margin: 0;
  padding: 6px 9px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--platform-text-soft);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.runtime-settings-footer .status-line[data-tone='success'] {
  border-color: var(--platform-success-border);
  background: #edf8ef;
  color: var(--platform-success-text);
}

.runtime-settings-footer .status-line[data-tone='warning'] {
  border-color: var(--platform-warm-border);
  background: var(--platform-warm-bg);
  color: var(--platform-warm-text);
}

.runtime-settings-footer .status-line[data-tone='busy'] {
  border-color: var(--platform-nav-active-border);
  background: var(--platform-nav-active-fill);
  color: var(--platform-accent);
}

.runtime-settings-footer .status-line .is-spinning {
  animation: runtime-settings-spin 0.9s linear infinite;
}

@keyframes runtime-settings-spin {
  to {
    transform: rotate(360deg);
  }
}

.runtime-settings-footer-actions {
  display: flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
}

.runtime-settings-footer-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 9px;
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.runtime-settings-footer-actions button:disabled {
  cursor: wait;
  opacity: 0.55;
}

.runtime-settings-footer-actions .runtime-settings-save {
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.settings-grid label {
  display: grid;
  gap: 6px;
  min-width: 0;
  color: #647084;
  font-size: 13px;
}

.settings-grid input,
.settings-grid select {
  min-width: 0;
  height: 36px;
  padding: 0 10px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
  color: #18202f;
  background: #fff;
}

.settings-checkbox {
  grid-template-columns: auto 1fr;
  align-items: center;
  align-self: end;
}

.settings-checkbox input {
  width: 18px;
  height: 18px;
  padding: 0;
}

.message-list {
  flex: 1;
  border: 1px solid #dde3ee;
  padding: 14px;
  overflow: auto;
}

.message + .message {
  margin-top: 10px;
}

.message-history-more {
  width: 100%;
  min-height: 32px;
  margin-bottom: 10px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
  color: #647084;
  background: #f8fafd;
}

/* 这里不能加 `white-space: pre-wrap`：Markdown 渲染出来的块之间会带换行文本节点，
   pre-wrap 会把那些 `\n` 变成真实的空行（表现就是列表项之间出现大段空白）。
   需要保留换行的地方（流式原文、行内代码）各自已经有 `whitespace-pre-wrap`。 */
.message {
  overflow-wrap: anywhere;
}

.message--user {
  color: #1f6feb;
}

.message-action {
  min-height: 32px;
  margin-top: 6px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
  color: #334155;
  background: #f8fafd;
}

.pending-command {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px;
  border: 1px solid #dde3ee;
  background: #f8fafd;
}

.pending-command span {
  display: grid;
  gap: 3px;
  min-width: 0;
  margin-right: auto;
  color: #647084;
}

.pending-command small {
  overflow-wrap: anywhere;
  font-size: 12px;
}

.pending-command button {
  height: 32px;
  padding: 0 12px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
  color: #fff;
  background: #1f6feb;
}

.resource-reference-input {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 8px;
  min-width: 0;
  flex: 1;
  padding: 8px 8px 8px 12px;
  border: 1px solid #cfd6df;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  font: inherit;
}

.resource-reference-input:focus-within {
  border-color: #6b7280;
  outline: 2px solid rgb(107 114 128 / 18%);
  outline-offset: 1px;
}

.resource-reference-input[data-disabled='true'] {
  cursor: not-allowed;
  opacity: 0.55;
}

.resource-reference-input-editor {
  min-width: 0;
  min-height: 72px;
  max-height: 180px;
  overflow-y: auto;
  outline: 0;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.resource-reference-input.is-single-line .resource-reference-input-editor {
  min-height: 24px;
  max-height: 24px;
  overflow: hidden;
  white-space: nowrap;
}

.resource-reference-input-placeholder {
  position: absolute;
  top: 9px;
  left: 13px;
  pointer-events: none;
  color: #8a94a6;
}

/* 输入区操作排是文本区下面的独立一行（`.resource-reference-input` 是行式网格，
   第一行放编辑器）。`@` / AI 润色 / 恢复原文三个 28px 方钮共用一套外观，网格既有
   的 `align-items: end` 已经把它们钉在行底，和下面那一排主操作对齐。
   注意不要再给这一排加 `min-height`：网格行高由编辑器撑开，行高一旦被顶起来，
   编辑器就会跟着变高。 */
.resource-reference-input-actions {
  display: flex;
  align-items: end;
  gap: 6px;
}

.resource-reference-input-at,
.resource-reference-input-polish,
.resource-reference-input-restore {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  padding: 0;
  border: 1px solid #cfd6df;
  border-radius: 8px;
  background: #f8fafc;
  color: #475569;
  place-items: center;
  cursor: pointer;
}

.resource-reference-input-at:hover:not(:disabled),
.resource-reference-input-polish:hover:not(:disabled),
.resource-reference-input-restore:hover:not(:disabled) {
  border-color: #94a3b8;
  color: #0f172a;
}

.resource-reference-input-at:disabled,
.resource-reference-input-polish:disabled,
.resource-reference-input-restore:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

/* 润色中 / 润色失败：整行独占，既不会压住上面的编辑器，也不会被操作排挤成两行。 */
.resource-reference-input-status {
  grid-column: 1 / -1;
  margin-top: 6px;
  color: #b45309;
  font-size: 12px;
  line-height: 1.4;
}

.chat-prompt-polish-reminder {
  display: grid;
  gap: 12px;
}

.chat-prompt-polish-reminder-error {
  color: #b45309;
}

.chat-prompt-polish-reminder-preference {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #6b7280;
  font-size: 13px;
}

.chat-prompt-polish-reminder-actions,
.chat-prompt-polish-reminder .launcher-dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.chat-prompt-polish-reminder .launcher-dialog-actions button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.resource-reference-picker-scopes {
  padding: 0 12px 4px;
}

.resource-reference-chip {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin: 0 2px;
  padding: 1px 4px 1px 6px;
  border: 1px solid #bfdbfe;
  border-radius: 7px;
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.5;
  vertical-align: baseline;
  white-space: nowrap;
}

.resource-reference-chip-label {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.resource-reference-chip button {
  display: grid;
  width: 15px;
  height: 15px;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: inherit;
  place-items: center;
  cursor: pointer;
}

.resource-reference-chip button:hover {
  background: rgb(29 78 216 / 12%);
}

.resource-reference-menu {
  display: grid;
  gap: 2px;
  width: min(360px, calc(100vw - 48px));
  max-height: min(240px, calc(100vh - 140px));
  overflow: auto;
  overscroll-behavior: contain;
  padding: 6px;
  border: 1px solid var(--platform-subpanel-border, #dbe3ef);
  border-radius: 12px;
  background: var(--platform-panel-fill, #fff);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.16);
  scrollbar-color: #cbd5e1 transparent;
  scrollbar-width: thin;
}

.resource-reference-menu-anchor {
  z-index: 90;
}

.resource-reference-menu button {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-width: 0;
  padding: 8px 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.resource-reference-menu button:hover,
.resource-reference-menu button.is-active {
  background: var(--platform-subpanel-fill, #f1f5f9);
}

.resource-reference-menu button > span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-reference-menu small {
  max-width: 132px;
  overflow: hidden;
  color: var(--platform-muted-text, #64748b);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-reference-picker {
  /*
   * 定位与尺寸全部由组件按输入框上下可用空间算出来（fixed + top + maxHeight）：
   * 这里只保留兜底上界与外观。此前是 `absolute + bottom` 钉在输入框上方，
   * 输入框靠上时整块面板的顶边会被顶出视口，顶部搜索与筛选看不见也点不到。
   */
  position: fixed;
  z-index: 80;
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr) auto;
  width: min(440px, 88vw);
  max-height: min(480px, 70vh);
  overflow: hidden;
  border: 1px solid var(--platform-subpanel-border, #dbe3ef);
  border-radius: 14px;
  background: var(--platform-panel-fill, #fff);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.22);
}

.resource-reference-picker > header,
.resource-reference-picker > footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
}

.resource-reference-picker > header {
  border-bottom: 1px solid var(--platform-subpanel-border, #e2e8f0);
}

.resource-reference-picker > header button {
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

/* 搜索 + 功能分类 + 标签由共享筛选条（`PlatformResourceFilterBar`）渲染，
   这里只给它留出面板内的边距；两个页签各自持有自己那一份筛选状态。 */
.resource-reference-picker-filters {
  min-width: 0;
  padding: 10px 12px 8px;
}

.resource-reference-picker-list {
  display: grid;
  gap: 4px;
  min-height: 0;
  overflow: auto;
  padding: 0 8px 8px;
}

.resource-reference-picker-list > button {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 7px 8px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.resource-reference-picker-list > button:hover,
.resource-reference-picker-list > button.is-selected {
  border-color: var(--platform-nav-active-border, #bfdbfe);
  background: var(--platform-subpanel-fill, #f1f5f9);
}

.resource-reference-picker-list > button > img,
.resource-reference-picker-list > button > svg {
  display: grid;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--platform-subpanel-fill, #f1f5f9);
  object-fit: cover;
  place-items: center;
  padding: 12px;
  color: var(--platform-muted-text, #64748b);
}

.resource-reference-picker-list > button > img {
  padding: 0;
}

.resource-reference-picker-list > button > span {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.resource-reference-picker-list > button strong,
.resource-reference-picker-list > button small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-reference-picker-list > button small,
.resource-reference-picker-empty,
.resource-reference-picker > footer span {
  color: var(--platform-muted-text, #64748b);
  font-size: 12px;
}

.resource-reference-picker-empty {
  margin: 12px;
  text-align: center;
}

.resource-reference-picker > footer {
  border-top: 1px solid var(--platform-subpanel-border, #e2e8f0);
}

.resource-reference-picker > footer button {
  min-height: 32px;
  padding: 0 14px;
  border: 1px solid var(--platform-button-primary-border, #2563eb);
  border-radius: 8px;
  background: var(--platform-button-primary-fill, #2563eb);
  color: var(--platform-button-primary-text, #fff);
  cursor: pointer;
}

.resource-reference-picker > footer button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.composer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
}

.composer input,
.composer button,
.composer-upload-button {
  height: 40px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
}

.composer input {
  min-width: 0;
  padding: 0 12px;
}

.composer button,
.composer-upload-button {
  display: inline-grid;
  padding: 0 18px;
  place-items: center;
  color: #fff;
  background: #1f6feb;
  cursor: pointer;
}

.composer-upload-button input {
  display: none;
}

.agent-status-pane {
  display: grid;
  gap: 10px;
  padding-top: 4px;
}

.agent-status-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  max-height: 220px;
  overflow: auto;
}

.agent-status-list button {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 9px;
  border: 1px solid #dce3ee;
  border-radius: 6px;
  background: #fff;
  color: #18202f;
  text-align: left;
}

.agent-status-list span,
.agent-status-list small {
  color: #647084;
  font-size: 12px;
}

.agent-status-list small {
  overflow-wrap: anywhere;
}

.agent-conversation-panel {
  display: grid;
  gap: 10px;
  width: min(640px, 100%);
  max-height: calc(100vh - 36px);
  padding: 18px;
  overflow: auto;
  border: 1px solid #cfd7e6;
  background: #fff;
}

.agent-conversation-list {
  min-height: 220px;
  max-height: 420px;
  padding: 12px;
  overflow: auto;
  border: 1px solid #dde3ee;
}

.agent-conversation-list .message {
  width: fit-content;
  max-width: min(88%, 720px);
  margin: 0;
  padding: 9px 12px;
  border-radius: 14px;
  line-height: 1.55;
}

.agent-conversation-list .message + .message {
  margin-top: 10px;
}

.agent-conversation-list .message--user {
  margin-left: auto;
  border: 1px solid #d8c4a8;
  border-radius: 14px 14px 4px;
  background: #fff7ed;
  color: #8a4b08;
}

.agent-memory-box {
  display: grid;
  gap: 6px;
  max-height: 180px;
  padding: 10px;
  overflow: auto;
  border: 1px solid #dde3ee;
  background: #f8fafd;
}

.agent-memory-box pre {
  margin: 0;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.agent-memory-box small button {
  height: 24px;
  margin-left: 8px;
  padding: 0 8px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
  background: #fff;
  color: #1f6feb;
  cursor: pointer;
}

.agent-conversation-panel .composer {
  grid-template-columns: minmax(0, 1fr) auto auto auto;
}

.workspace-panel {
  display: grid;
  gap: 12px;
  width: min(680px, 100%);
  max-height: calc(100vh - 36px);
  padding: 18px;
  overflow: auto;
  border: 1px solid #cfd7e6;
  background: #fff;
}

.workspace-picker {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.workspace-picker input,
.workspace-picker button,
.workspace-list button {
  min-width: 0;
  height: 36px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
}

.workspace-picker input {
  padding: 0 10px;
}

.workspace-picker button {
  padding: 0 14px;
  color: #fff;
  background: #1f6feb;
}

.workspace-list {
  display: grid;
  gap: 8px;
}

.workspace-list button {
  padding: 0 10px;
  overflow: hidden;
  background: #fff;
  color: #18202f;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.developer-pane {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-content: start;
  gap: 1px;
  min-width: 0;
  background: #d9dee8;
}

.developer-panel {
  min-width: 0;
  padding: 18px;
  background: #fff;
}

.developer-panel--wide {
  grid-column: 1 / -1;
}

.task-pane article {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #edf1f7;
}

.capability-pane article {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid #edf1f7;
}

.capability-pane span {
  color: #647084;
  font-size: 12px;
}

.trace-pane article {
  display: grid;
  gap: 4px;
  padding: 8px 0;
  border-bottom: 1px solid #edf1f7;
}

.trace-pane span,
.trace-pane small {
  color: #647084;
}

.trace-pane small {
  overflow-wrap: anywhere;
  font-size: 12px;
}

.trace-error {
  margin-bottom: 10px;
  padding: 8px;
  border: 1px solid #efb3b3;
  border-radius: 6px;
  color: #8a1f1f;
  background: #fff5f5;
  overflow-wrap: anywhere;
}

.trace-artifacts {
  display: grid;
  gap: 4px;
  margin-bottom: 10px;
}

.trace-task-graph {
  display: grid;
  gap: 4px;
  margin-bottom: 10px;
  padding: 8px;
  border: 1px solid #dce3ee;
  border-radius: 6px;
  background: #f8fafc;
}

.trace-history {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-height: 180px;
  margin-bottom: 10px;
  overflow: auto;
}

.trace-history button {
  min-width: 0;
  max-width: 100%;
  padding: 5px 8px;
  overflow-wrap: anywhere;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
  background: #fff;
  color: #18202f;
  font-size: 12px;
  text-align: left;
}

.asset-pane code {
  display: block;
  margin-bottom: 10px;
  padding: 9px 10px;
  border: 1px solid #e1e7f0;
  background: #f8fafd;
}

.local-project-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-bottom: 10px;
}

.local-project-form input,
.local-project-form button {
  min-width: 0;
  height: 36px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
}

.local-project-form input {
  padding: 0 10px;
}

.asset-register-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 10px;
}

.asset-register-form input,
.asset-register-form select,
.asset-register-form button {
  min-width: 0;
  height: 34px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
}

.asset-register-form input,
.asset-register-form select {
  padding: 0 10px;
}

.asset-register-form button {
  color: #fff;
  background: #1f6feb;
}

.status-line,
.manifest-path {
  margin-bottom: 10px;
  color: #647084;
  font-size: 13px;
}

.manifest-path {
  overflow-wrap: anywhere;
}

.file-pane input,
.file-pane textarea,
.memory-pane textarea {
  display: block;
  width: 100%;
  margin-bottom: 10px;
  padding: 10px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
}

.file-pane input {
  height: 36px;
}

.file-pane textarea,
.memory-pane textarea {
  min-height: 150px;
  resize: vertical;
}

.file-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.file-list button {
  display: grid;
  gap: 2px;
  padding: 6px 10px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
  background: #fff;
  text-align: left;
}

.file-list button small {
  color: #647084;
}

.checkpoint-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
  background: #fff;
}

.checkpoint-summary {
  display: inline-flex;
  min-width: 160px;
  flex-direction: column;
  gap: 2px;
}

.checkpoint-summary small {
  color: #64748b;
}

.limited-command-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.limited-command-list button {
  height: 32px;
  padding: 0 12px;
  border: 1px solid #cfd7e6;
  border-radius: 6px;
  color: #fff;
  background: #1f6feb;
}

.project-log-content {
  max-height: 180px;
  margin: 0 0 10px;
  padding: 10px;
  overflow: auto;
  border: 1px solid #dde3ee;
  background: #f8fafd;
  white-space: pre-wrap;
}

.preview-frame {
  display: grid;
  width: 100%;
  min-height: 180px;
  place-items: center;
  border: 1px solid #cfd7e6;
  background: #101827;
  color: #d9e7ff;
}

iframe.preview-frame {
  display: block;
  height: 180px;
}

@media (max-width: 1100px) {
  .app-shell--user {
    padding: 0;
  }

  .app-shell--user .chat-pane {
    min-height: 100vh;
    border: 0;
  }

  .app-shell--dev {
    grid-template-columns: 1fr;
  }

  .developer-pane {
    grid-template-columns: 1fr;
  }

  .developer-panel--wide {
    grid-column: auto;
  }

  .settings-grid {
    grid-template-columns: 1fr;
  }

  .composer {
    grid-template-columns: 1fr auto;
  }

  .composer-upload-button {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .settings-overlay {
    padding: 0;
    overflow: auto;
  }

  .runtime-settings-toast {
    top: 12px;
    right: 12px;
    left: 12px;
    max-width: none;
  }

  .runtime-settings-panel {
    width: 100%;
    height: calc(100dvh - var(--window-chrome-height));
    max-height: calc(100dvh - var(--window-chrome-height));
    border: 0;
    border-radius: 0;
  }

  .runtime-settings-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .runtime-settings-nav {
    display: block;
    padding: 8px 10px;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--platform-line-soft);
  }

  .runtime-settings-nav nav {
    display: flex;
    width: max-content;
  }

  .runtime-settings-nav nav button {
    grid-template-columns: 20px auto;
    min-height: 40px;
  }

  .runtime-settings-nav nav small,
  .runtime-settings-config-state {
    display: none;
  }

  .runtime-settings-content {
    padding: 18px 14px 22px;
  }

  .runtime-settings-section-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .runtime-settings-section-actions {
    justify-content: flex-start;
  }

  .runtime-settings-extension-item {
    align-items: stretch;
    flex-direction: column;
  }

  .runtime-settings-extension-actions {
    justify-content: flex-start;
  }

  .runtime-agent-card-fields {
    grid-template-columns: 1fr;
  }

  .runtime-settings-about-hero {
    align-items: flex-start;
    flex-direction: column;
    min-height: 0;
  }

  .runtime-settings-about-meta {
    grid-template-columns: 1fr;
  }

  .runtime-agent-card-summary > span:last-child {
    max-width: 48%;
    text-align: right;
  }

  .runtime-settings-footer {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
  }

  .runtime-settings-footer-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .runtime-settings-footer-actions button {
    padding: 0 8px;
  }
}

/* GameAgent V1.0 project workbench */
.game-project-workbench {
  --game-workbench-stage-fill: #fffdfa;
  --game-workbench-agent-fill: #fbf7f2;
  width: calc(100vw - var(--launcher-sidebar-width));
  max-width: none;
  min-height: 0;
  gap: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  color: var(--platform-text-base);
}

.launcher-main:has(.game-project-workbench) {
  padding-bottom: 0;
}

.game-workbench-layout {
  position: relative;
  z-index: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.36fr);
  gap: 0;
  height: clamp(560px, calc(100dvh - 206px), 780px);
  min-width: 0;
  min-height: 0;
}

.game-workbench-layout-account {
  position: absolute;
  top: 8px;
  right: 12px;
  z-index: 4;
}

.game-workbench-layout-account .launcher-account-bar {
  position: static;
}

.game-workbench-layout.is-ui-editor {
  grid-template-columns: minmax(0, 1fr);
}

.game-workbench-stage,
.game-workbench-chat {
  min-width: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  border-left: 1px solid var(--platform-line-soft);
  background: var(--game-workbench-agent-fill);
  box-shadow: none;
}

.game-workbench-stage {
  position: relative;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  border-left: 0;
  background: var(--game-workbench-stage-fill);
  box-shadow: none;
}

.game-workbench-editor-shell {
  border: 0;
  border-radius: 0;
  background: var(--game-workbench-stage-fill);
  box-shadow: none;
}

.game-workbench-stage > .game-resource-manager {
  grid-row: 3;
  /* 显式钉住第 1 列：右上角任务锚点是同一格里第二个网格条目，画布若走自动列放置会被挤到
     第二列（隐式列），画布会被压窄一半。 */
  grid-column: 1;
  min-height: 0;
}

.game-workbench-chat {
  border-color: var(--platform-line-soft);
  box-shadow: var(--platform-nav-active-shadow);
}

/*
 * 「拖动素材到对话」的落点提示：按对话栏当时的屏幕矩形铺一层虚线描边 + 一枚说明 chip。
 *
 * 纯只读浮层（`pointer-events: none`）：不接管命中，也不改对话栏自身的排版与定位——拖动是指针
 * 捕获的，命中判定本来就在画布那侧算，这里只负责把"松手会发生什么"说出来。
 */
.game-workbench-chat-reference-drop {
  position: fixed;
  z-index: 60;
  display: grid;
  place-items: start center;
  padding-top: 1rem;
  border: 2px dashed var(--platform-accent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--platform-accent) 8%, transparent);
  pointer-events: none;
}

.game-workbench-chat-reference-drop-chip {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 999px;
  background: var(--platform-subpanel-fill);
  box-shadow: var(--platform-panel-shadow);
  color: var(--platform-text-strong);
  font-size: 12px;
  font-weight: 700;
}

.game-workbench-stage[data-resource-view-state='resources.ui-editor'] {
  grid-template-rows: auto minmax(0, 1fr);
}

.game-workbench-stage[data-resource-view-state='resources.ui-editor']
  > .game-workbench-editor-shell {
  grid-row: 2;
  grid-column: 1;
  min-height: 0;
}

.game-workbench-toolbar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 8px 12px;
  background: transparent;
}

/* 左侧控件组：「资源管理 / 运行」分段 + 紧贴其后的「播放」。
 * 整组在工具条里左对齐，取代播放按钮原先的居中悬浮（absolute + translateX(-50%)）。 */
.game-workbench-view-tabs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
}

.game-workbench-tabs,
.game-workbench-view-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
}

.game-workbench-tabs {
  padding: 3px;
  border: 1px solid var(--platform-subpanel-border);
  border-radius: 999px;
  background: var(--platform-nav-fill);
}

.game-resource-sort-tabs {
  flex-wrap: nowrap;
  gap: 0;
  padding: 0;
  overflow: hidden;
}

/* 「依赖 / 类型」内部用 0 间距（共享边界的连通分段），但与同一行其他按钮之间必须跟行的间距
 * 一致：这一行是 `gap: 7px` 的 flex 容器，分段控件曾在它里面自带 `padding: 3px`，靠那 3px
 * 把自己和前一枚按钮顶开，于是「整理画布 → 生成任务 → 依赖」的视觉间距只有 10px，
 * 而其余按钮之间是 24px——一行里两套间距。这里把它补到 24px，整行只剩一套间距。 */
.game-workbench-tabs.game-resource-sort-tabs {
  margin-left: 17px;
}

.game-workbench-tabs.game-resource-sort-tabs button {
  min-height: 36px;
  border: 0;
  border-radius: 0;
}

.game-workbench-tabs.game-resource-sort-tabs button + button {
  border-left: 1px solid var(--platform-subpanel-border);
}

.game-workbench-tabs.game-resource-sort-tabs button.is-active {
  border-color: transparent;
}

/* 左侧控件组里的按钮（目前只有「播放」）与分段控件、右侧动作区共用同一套基础外观。 */
.game-workbench-tabs button,
.game-workbench-view-tabs button,
.game-workbench-view-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 30px;
  padding: 0 11px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--platform-button-ghost-text);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.game-workbench-tabs button:focus-visible,
.game-workbench-view-tabs button:focus-visible,
.game-workbench-view-actions button:focus-visible,
.game-workbench-approval-trigger:focus-visible,
.game-agent-dock-more:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--platform-input-focus-ring);
}

.game-workbench-tabs.game-resource-sort-tabs button:focus-visible {
  box-shadow: inset 0 0 0 3px var(--platform-input-focus-ring);
}

.game-workbench-tabs button.is-active,
.game-workbench-view-actions button.is-active {
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
}

.game-workbench-tabs button:disabled,
.game-workbench-tabs button[data-unavailable='true'] {
  color: var(--platform-text-muted);
  cursor: not-allowed;
  opacity: 0.6;
}

.game-workbench-view-actions button {
  border-color: var(--platform-surface-border);
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
}

/* 「播放」与「资源管理 / 运行」同组，外观仍按主按钮走；禁用时退回次级按钮。 */
.game-workbench-view-tabs .game-workbench-play-button {
  position: static;
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
  transform: none;
}

.game-workbench-view-tabs .game-workbench-play-button:disabled {
  border-color: var(--platform-surface-border);
  background: var(--platform-button-secondary-fill);
  color: var(--platform-text-muted);
  cursor: not-allowed;
  opacity: 0.6;
}

.game-workbench-view-actions .game-workbench-inspect-button.is-active {
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
}

/**
 * 布局状态提示：**绝对定位，不参与动作行的排版**。
 *
 * 它不是按钮，但曾经是动作行里的一个 flex 子项：文案从空 →「保存中」→「布局已保存」→
 * 失败原因会随保存过程变长，于是把右侧那几枚按钮按文本宽度顶开——同一行在不同时刻的按钮
 * 间距就不一样（实测同一份截图里「整理画布 → 生成任务」的空隙 80px，其余两处 64/66px，
 * 差值正是这条提示当时的宽度）。定位后位置固定，行内只剩按钮之间那一套间距。
 */
.game-resource-reorder-status {
  position: absolute;
  bottom: 4px;
  left: 12px;
  max-width: calc(100% - 24px);
  overflow: hidden;
  color: #9a725f;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-run-unavailable {
  margin: 0;
  padding: 7px 14px;
  border-bottom: 1px solid #f0dfd7;
  background: #fffaf0;
  color: #9b6c45;
  font-size: 11px;
}

.game-resource-manager {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
}

.game-resource-book-manager {
  position: relative;
  overflow: hidden;
  background: #fffdfa;
}

.game-resource-book-scene {
  position: absolute;
  z-index: 20;
  /* 铺满管理区：栏目标题栏、栏目大纲与资源卡都从管理区顶边开始正常占位。 */
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  transition: none;
}

.game-resource-book-scene-world {
  position: absolute;
  inset: 0;
  transform-origin: 0 0;
  transition: none;
}

.game-resource-book-scene--child {
  pointer-events: auto;
}

.game-resource-book-zoom {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  height: 34px;
  padding: 0 4px;
  border: 1px solid #ecdcd4;
  border-radius: 12px;
  background: rgb(255 253 250 / 94%);
  box-shadow: 0 6px 18px rgb(112 70 52 / 12%);
  backdrop-filter: blur(6px);
}

.game-resource-book-zoom-button,
.game-resource-book-zoom-fit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #8c6252;
  cursor: pointer;
}

.game-resource-book-zoom-button:hover,
.game-resource-book-zoom-button:focus-visible,
.game-resource-book-zoom-fit:hover,
.game-resource-book-zoom-fit:focus-visible {
  background: #f7ebe4;
  color: #b5582f;
  outline: 0;
}

.game-resource-book-zoom-value {
  min-width: 42px;
  color: #6d4b3f;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  text-align: center;
  white-space: nowrap;
}

.game-resource-book-zoom-fit {
  margin-left: 2px;
}

.game-resource-book-scene--main.is-measuring {
  visibility: hidden;
}

.game-resource-book-scene::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  background:
    radial-gradient(#eaded8 0.8px, transparent 0.8px) 0 0 / 18px 18px,
    #fffdfa;
  content: '';
  opacity: 0;
  pointer-events: none;
  transition: none;
}

.game-resource-book-scene--child::before {
  opacity: 1;
}

.game-resource-book-scene-titlebar {
  position: absolute;
  z-index: 30;
  min-height: 42px;
  border: 1px solid #ebd9cf;
  border-radius: 16px 16px 0 0;
  background: rgb(255 250 246 / 96%);
  box-shadow: 0 8px 18px rgb(112 70 52 / 8%);
  pointer-events: none;
  transform: translateY(0);
  /* FLIP 反向 transform 围绕节点自身原点缩放。 */
  transform-origin: 0 0;
  transition: none;
}

.game-resource-book-scene-titlebar.is-active {
  border-radius: 0;
  pointer-events: auto;
}

.game-resource-book-scene-titlebar .game-resource-book-titlebar {
  min-height: 42px;
  border-bottom: 0;
  background: transparent;
}

/*
 * 卡片宿主节点。`--preview` 是「所有资源」卡那一摞预览的宿主：几何与外观和栏目卡的
 * 宿主完全共用（它同样是 0x0 的定位包装 + `renderCard` 出的真实卡片），
 * 但刻意不叫 `.game-resource-book-scene-card`——转场层按这个类名收集 FLIP 节点，
 * 而同一张资源卡在它自己的栏目摞里已经是一个可选中、带记录的宿主了。
 */
.game-resource-book-scene-card,
.game-resource-book-preview-card {
  position: absolute;
  z-index: 25;
  pointer-events: none;
  /* 卡片包装节点是 0x0，FLIP 反向 transform 围绕它的原点缩放。 */
  transform-origin: 0 0;
  translate: 0 0;
  transition: none;
}

/* 缩略卡悬停 / 聚焦时高亮它所在栏目（那一摞）的标题条。
   取值必须与 `PROJECT_RESOURCE_CANVAS_SECTIONS`（7 个现行分区）逐一对齐：
   `code` / `art` 是旧四、五栏目的历史值，总览里不会渲染，写它们等于空规则；
   少写一个现行分区，对应栏目就完全没有悬停高亮。 */
.game-resource-book-manager--main:has(
    .game-resource-book-thumbnail[data-resource-book-category='ui-interaction']:hover,
    .game-resource-book-thumbnail[data-resource-book-category='ui-interaction']:focus-visible
  )
  .game-resource-book-scene-titlebar[data-resource-book-category='ui-interaction'],
.game-resource-book-manager--main:has(
    .game-resource-book-thumbnail[data-resource-book-category='character']:hover,
    .game-resource-book-thumbnail[data-resource-book-category='character']:focus-visible
  )
  .game-resource-book-scene-titlebar[data-resource-book-category='character'],
.game-resource-book-manager--main:has(
    .game-resource-book-thumbnail[data-resource-book-category='scene']:hover,
    .game-resource-book-thumbnail[data-resource-book-category='scene']:focus-visible
  )
  .game-resource-book-scene-titlebar[data-resource-book-category='scene'],
.game-resource-book-manager--main:has(
    .game-resource-book-thumbnail[data-resource-book-category='audio']:hover,
    .game-resource-book-thumbnail[data-resource-book-category='audio']:focus-visible
  )
  .game-resource-book-scene-titlebar[data-resource-book-category='audio'],
.game-resource-book-manager--main:has(
    .game-resource-book-thumbnail[data-resource-book-category='document']:hover,
    .game-resource-book-thumbnail[data-resource-book-category='document']:focus-visible
  )
  .game-resource-book-scene-titlebar[data-resource-book-category='document'],
.game-resource-book-manager--main:has(
    .game-resource-book-thumbnail[data-resource-book-category='unclassified']:hover,
    .game-resource-book-thumbnail[data-resource-book-category='unclassified']:focus-visible
  )
  .game-resource-book-scene-titlebar[data-resource-book-category='unclassified'],
.game-resource-book-manager--main:has(
    .game-resource-book-thumbnail[data-resource-book-category='version']:hover,
    .game-resource-book-thumbnail[data-resource-book-category='version']:focus-visible
  )
  .game-resource-book-scene-titlebar[data-resource-book-category='version'] {
  border-top-color: #cc8060;
  border-right-color: #cc8060;
  border-bottom-color: #ebd9cf;
  border-left-color: #cc8060;
}

.game-resource-book-scene-card .game-resource-card,
.game-resource-book-preview-card .game-resource-card {
  transition: box-shadow 180ms ease;
}

.game-resource-book-scene--main
  .game-resource-book-scene-card
  .game-resource-card,
.game-resource-book-scene--main
  .game-resource-book-preview-card
  .game-resource-card {
  border-radius: 10px;
  box-shadow: 0 5px 12px rgb(112 70 52 / 10%);
}

.game-resource-book-scene--child
  .game-resource-book-scene-card.is-expanded
  .game-resource-card {
  border-radius: 12px;
}

.game-resource-book-main.is-background,
.game-resource-canvas.is-background {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
}

.game-resource-book-thumbnail-titlebar--placeholder {
  min-height: 42px;
  border-bottom: 1px solid #f0e2da;
  background: rgb(255 250 246 / 90%);
}

.game-resource-book-main {
  position: absolute;
  inset: 0;
  overflow: hidden;
  touch-action: none;
  user-select: none;
  cursor: grab;
  background:
    radial-gradient(#eaded8 0.8px, transparent 0.8px) 0 0 / 18px 18px,
    linear-gradient(145deg, #fffdfa 0%, #fff8f2 100%);
}

.game-resource-book-main:active {
  cursor: grabbing;
}

.game-resource-book-main-world {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: clamp(24px, 4vw, 52px);
  transform-origin: 0 0;
}

/*
 * `width: 100%` 与下面的 `.game-resource-book-main-grid` 是同一条约束，别删。
 *
 * 这两块都是 `.game-resource-book-main-world`（`display: flex; flex-direction: column`）
 * 的子项，而交叉轴上的 auto 外边距（`margin: 0 auto`）会吃掉全部自由空间并取消 `stretch`，
 * 使子项退化成 **fit-content** 定宽：标题栏于是只占 `<h2>` 的宽度，`space-between` 无从展开。
 * 显式给 `width: 100%` 让 inline size 确定，再交给 `max-width` 与 auto 外边距居中。
 */
.game-resource-book-main-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto 24px;
}

.game-resource-book-main-heading small {
  display: block;
  margin-bottom: 4px;
  color: #b18370;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.game-resource-book-main-heading h2 {
  margin: 0;
  color: #56372d;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.1;
}

/*
 * `width: 100%` 不能删——它是「资源总览 8 张栏目缩略卡保持多列」的唯一依据。
 *
 * 本网格的父级 `.game-resource-book-main-world` 是列向 flex 容器，而 `margin: 0 auto` 在
 * 交叉轴上会吃掉全部自由空间、取消 `align-self: stretch`，让本元素按 **fit-content** 定宽。
 * fit-content 定宽时，网格的 inline size 在内在尺寸计算阶段是**不定**的，按 CSS Grid 规范
 * 此时 `auto-fit` 的重复次数解析为 **1**，`minmax(min(100%, 280px), 1fr)` 里的 `100%` 也无从
 * 解析 ⇒ 永远只出 1 列，且该列被容器撑成一张缩略卡那么宽（实测 2560×910 窗口：grid 宽 432px、
 * `getComputedStyle(grid).gridTemplateColumns === "432px"`、8 张缩略卡同 left、top 步距 230）。
 *
 * `width: 100%` 先把 inline size 定下来（父内容宽 → 被 `max-width` 截到 1120px），`auto-fit`
 * 才会按 1120px 解析重复次数：3×280 + 2×18 = 876 ≤ 1120，4×280 + 3×18 = 1174 > 1120 ⇒ 3 列。
 * 删掉它 = 资源总览退回一条纵向长条（单列 × 8 卡 × 212px）。
 */
.game-resource-book-main-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 18px;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
}

.game-resource-book-thumbnail {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 210px;
  padding: 0;
  overflow: hidden;
  border: 1px solid #ebd9cf;
  border-radius: 16px;
  background: rgb(255 255 255 / 82%);
  color: #67483d;
  cursor: pointer;
  text-align: left;
  box-shadow: 0 12px 28px rgb(112 70 52 / 9%);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.game-resource-book-thumbnail:hover,
.game-resource-book-thumbnail:focus-visible {
  border-color: #cc8060;
  outline: 0;
  box-shadow: 0 16px 34px rgb(158 87 57 / 18%);
  transform: none;
}

.game-resource-book-thumbnail-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 42px;
  padding: 0 14px;
  border-bottom: 1px solid #f0e2da;
  background: rgb(255 250 246 / 90%);
}

.game-resource-book-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: 42px;
  padding: 0 14px;
  border-bottom: 1px solid #f0e2da;
  background: rgb(255 250 246 / 90%);
}

.game-resource-book-titlebar-label,
.game-resource-book-titlebar-meta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.game-resource-book-titlebar-label strong {
  overflow: hidden;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-resource-book-titlebar-meta {
  flex: 0 0 auto;
  gap: 10px;
}

.game-resource-book-titlebar-meta small {
  color: #b18f81;
  font-size: 11px;
}

.game-resource-book-thumbnail-titlebar {
  padding: 0;
  border-bottom: 0;
}

.game-resource-book-thumbnail-titlebar > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.game-resource-book-thumbnail-titlebar strong {
  overflow: hidden;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-resource-book-thumbnail-titlebar small {
  flex: 0 0 auto;
  color: #b18f81;
  font-size: 11px;
}

.game-resource-book-thumbnail-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(94px, 1fr));
  align-content: center;
  gap: 12px;
  flex: 1 1 auto;
  min-height: 132px;
  padding: 18px;
}

.game-resource-book-stack {
  position: relative;
  display: block;
  min-height: 78px;
}

.game-resource-book-stack:has(.game-resource-card) {
  min-height: 132px;
}

.game-resource-book-stack-card {
  position: absolute;
  inset: 0 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 64px;
  padding: 8px 9px;
  overflow: hidden;
  border: 1px solid #e7cfc2;
  border-radius: 10px;
  background: linear-gradient(145deg, #fff 0%, #fff6ef 100%);
  box-shadow: 0 5px 12px rgb(112 70 52 / 10%);
  transform: translateY(calc(var(--stack-index, 0) * 5px));
}

.game-resource-book-stack-card:nth-last-child(2) {
  transform: translateY(5px) rotate(-1deg);
}

.game-resource-book-stack-card:nth-last-child(3) {
  transform: translateY(10px) rotate(1.4deg);
}

.game-resource-book-stack-card small {
  overflow: hidden;
  color: #b48876;
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-resource-book-stack-card strong {
  display: block;
  margin-top: 4px;
  overflow: hidden;
  color: #68463a;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-resource-book-stack-card.is-blurred {
  z-index: 0;
  align-items: center;
  color: #aa8576;
  filter: blur(1.7px);
  font-size: 12px;
  opacity: 0.72;
  transform: translateY(15px) scale(0.96);
}

.game-resource-book-stack-card--control {
  width: 100%;
  min-height: 128px;
  padding: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.game-resource-book-stack-card--control .game-resource-card {
  width: 100%;
  min-width: 0;
  height: 100%;
  min-height: 0;
}

.game-resource-book-thumbnail-empty {
  display: grid;
  min-height: 96px;
  border: 1px dashed #e1cfc5;
  border-radius: 12px;
  color: #b79b8e;
  font-size: 12px;
  place-items: center;
}

.game-resource-book-thumbnail-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-top: 1px solid #f0e2da;
  color: #a98271;
  font-size: 10px;
}

.game-resource-page-heading-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.game-resource-page-collapse {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 28px;
  padding: 0 9px;
  border: 1px solid #e5cfc4;
  border-radius: 8px;
  background: rgb(255 250 246 / 85%);
  color: #9d6650;
  cursor: pointer;
  font-size: 11px;
}

.game-resource-page-collapse:hover,
.game-resource-page-collapse:focus-visible {
  border-color: #cc8060;
  outline: 0;
  box-shadow: 0 3px 10px rgb(158 87 57 / 14%);
}

@media (prefers-reduced-motion: reduce) {
  .game-resource-book-main {
    animation: none;
  }

  .game-resource-book-scene,
  .game-resource-book-scene::before,
  .game-resource-book-scene-titlebar,
  .game-resource-book-scene-card,
  .game-resource-book-scene-card .game-resource-card,
  .game-resource-book-preview-card,
  .game-resource-book-preview-card .game-resource-card,
  .game-resource-book-thumbnail {
    transition: none !important;
  }
}

/*
 * 有筛选条件时（浮层收起也生效）Dock 上的放大镜按钮保持高亮：筛选条件不会随浮层一起
 * 消失，按钮必须能看出"当前有搜索"，否则用户会以为资源丢了。复用 Dock 按钮的 hover 色。
 */
.game-resource-book-zoom-button.is-active {
  background: #f7ebe4;
  color: #b5582f;
}

/*
 * 资源筛选浮层，也是画布唯一的搜索入口：贴着右下角 Dock 向上展开，`bottom: 58px` =
 * Dock 的 `bottom: 14px` + Dock 高度 `34px` + 10px 间隙，所以它永远不会落到栏目标题栏
 * （管理区顶边 min-height 42px）那条带上；`z-index: 40` 高于画本场景的 20，浮在资源卡与
 * 栏目标题栏之上。
 *
 * 定位留在宿主：共享的 `PlatformFilterPanel` 不自带 position，由这层给出锚点。
 */
.game-resource-filter-panel {
  position: absolute;
  right: 14px;
  bottom: 58px;
  z-index: 40;
}

.game-resource-filter-panel__card {
  max-height: calc(100% - 72px);
  overflow-y: auto;
}

/*
 * 浮层提示（工作台状态提示、附件导入失败）：不再占管理区顶部的排布带高度，改成绝对
 * 定位的浮层，落在栏目标题栏（管理区顶边 min-height 42px）下面 16px 处居中。
 *
 * 容器整体 `pointer-events: none`，只有提示条自己恢复 `pointer-events: auto`：这条横跨
 * 管理区的空盒子如果接收点击，就会把「资源总览」这类按钮的命中区域吃掉——那正是
 * "回到资源总览点不动"的成因，所以命中的门槛只留在提示条自己的盒子上。
 */
.game-resource-book-notices {
  position: absolute;
  top: 58px;
  left: 50%;
  z-index: 40;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: max-content;
  max-width: min(420px, calc(100% - 28px));
  transform: translateX(-50%);
  pointer-events: none;
}

.game-resource-book-notices > * {
  width: auto;
  max-width: 100%;
  pointer-events: auto;
}

/*
 * 清单快照被 CAS 拒收时的提示位（工作台顶层）。
 *
 * 用绝对定位而不是插进 grid 行：`.launcher-main` 的行高参与了工作台的高度 clamp，
 * 多一行会把资源画布挤矮。容器整体 `pointer-events: none`、只有提示条自己恢复命中，
 * 与 `.game-resource-book-notices` 同一套口径，避免空盒子吃掉下面的点击。
 */
.launcher-manifest-merge-notices {
  position: absolute;
  top: 12px;
  left: 50%;
  z-index: 60;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: max-content;
  max-width: min(520px, calc(100% - 24px));
  transform: translateX(-50%);
  pointer-events: none;
}

.launcher-manifest-merge-notices > * {
  width: auto;
  max-width: 100%;
  pointer-events: auto;
}

/*
 * 「编辑素材标签」是三段式：标题、标签区、底部「添加」。
 *
 * 面板本体 `display: grid`（见 `.game-approval-dialog`），这里把它切成
 * `auto / minmax(0, 1fr) / auto` 三行，标题与底部常驻、只有中间一行伸缩；
 * `max-height` 兜住上界。少了任何一半，标签一多整块面板就顶出视口，
 * 靠上的标签既看不见也滚不到（外层遮罩是不安全居中，全链没有可滚容器）。
 */
.game-resource-classification-dialog {
  width: min(480px, 100%);
  max-height: min(720px, calc(100dvh - 40px));
  grid-template-rows: auto minmax(0, 1fr) auto;
}

/*
 * 滚动落在 body 这一行：`min-height: 0` 是网格项能被 `1fr` 压缩的前提，
 * 否则内容高度会顶回轨道、`overflow-y` 永远不触发。
 */
.game-resource-classification-body {
  display: grid;
  gap: 10px;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

/*
 * 「编辑素材标签」底部只有一个「添加」，靠右下角。
 *
 * 面板本身是 `display: grid`，footer 作为网格项默认铺满整行；这里只把它改成靠右的行内排布，
 * 按钮宽度仍由共享的 `PlatformActionButton` 决定。
 */
.game-resource-classification-footer {
  display: flex;
  justify-content: flex-end;
}

.game-resource-classification-error {
  margin: 0;
  color: #b3261e;
  font-size: 11px;
}

.game-resource-delete-dialog {
  width: min(460px, 100%);
}

.game-resource-delete-dialog > footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.game-resource-delete-body {
  display: grid;
  gap: 10px;
}

.game-resource-delete-body .game-resource-delete-summary {
  margin: 0;
  color: #6f5247;
  font-size: 12px;
}

.game-resource-delete-versions {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  max-height: 180px;
  overflow: auto;
  list-style: none;
}

.game-resource-delete-versions li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid #f0ddd4;
  border-radius: 10px;
  background: #fff;
  font-size: 11px;
}

.game-resource-delete-versions small {
  color: #9a7d70;
  font-size: 11px;
}

.game-resource-delete-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.game-resource-live-notice {
  /* 「清除搜索并定位」只在搜索把刚提交的资源挡掉时出现，提示条同样要在画本场景之上。 */
  position: relative;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0;
  padding: 8px 10px;
  border: 1px solid #edc7b5;
  border-radius: 10px;
  background: #fff7f1;
  color: #8d5b45;
  font-size: 11px;
}

.game-resource-live-notice button {
  flex: 0 0 auto;
  border: 1px solid #dc9b7d;
  border-radius: 8px;
  background: #fff;
  color: #9b5537;
}

/*
 * 「替换素材」候选弹窗里候选卡的媒体区。
 *
 * 缩略图由资源卡同一条预览管线（`useProjectResourceCardPreviews`）给出 Blob URL 后渲染，
 * 所以这里只负责"铺满弹窗给的 20 高度媒体槽 + 居中"：读不到预览时它是类型占位的容器，
 * 读到之后就是真实缩略图的容器，两种状态同一块版面、不跳尺寸。
 */
.game-resource-replacement-media {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
  color: #8d7a6b;
}

.game-attachment-errors {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 8px 10px;
  border: 1px solid #edc1ad;
  border-radius: 10px;
  background: #fff3ed;
}

.game-attachment-errors p {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0;
  color: #9e4d2f;
  font-size: 10px;
}

.game-attachment-errors span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.game-resource-canvas {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 12px;
  overflow: auto;
  background-color: #fffdfa;
  background-image: radial-gradient(#eaded8 0.8px, transparent 0.8px);
  background-size: 18px 18px;
  user-select: none;
}

.game-resource-canvas--dependency {
  overflow: hidden;
  cursor: grab;
  overscroll-behavior: none;
  touch-action: none;
}

.game-resource-canvas--dependency:active {
  cursor: grabbing;
}

.game-resource-canvas--paged {
  overflow: hidden;
  cursor: grab;
  overscroll-behavior: none;
  touch-action: none;
}

.game-resource-canvas--paged:active {
  cursor: grabbing;
}

.game-resource-canvas-content {
  position: relative;
  display: grid;
  align-content: start;
  width: 100%;
  min-width: max(100%, 620px);
  min-height: 100%;
}

.game-resource-canvas--dependency .game-resource-canvas-content {
  display: block;
  min-width: 0;
  min-height: 0;
}

.game-resource-canvas-content--paged {
  display: block;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
}

.game-resource-page-shell {
  position: relative;
  width: 100%;
  height: 100%;
}

.game-resource-page {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 10px;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

.game-resource-page-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 36px;
  padding: 0 4px;
}

.game-resource-page-heading span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #6d4b3f;
  font-size: 13px;
}

.game-resource-page-heading strong {
  font-size: 15px;
}

.game-resource-page-heading small {
  color: #a98a7c;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.game-resource-page-canvas {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border: 1px solid #ecdfd8;
  border-radius: 12px;
  background:
    radial-gradient(#eaded8 0.8px, transparent 0.8px) 0 0 / 18px 18px,
    #fffdfa;
}

.game-resource-canvas-reset {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
  display: grid;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid rgb(227 207 197 / 88%);
  border-radius: 8px;
  background: rgb(255 253 250 / 88%);
  color: #8c6252;
  cursor: pointer;
  place-items: center;
  box-shadow: 0 4px 12px rgb(112 70 52 / 10%);
  backdrop-filter: blur(4px);
}

.game-resource-canvas-reset:hover,
.game-resource-canvas-reset:focus-visible {
  border-color: #ce7650;
  color: #bd5f37;
  outline: 2px solid rgb(206 118 80 / 22%);
  outline-offset: 1px;
}

.game-resource-page-world {
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: 0 0;
}

.game-resource-page-empty {
  position: absolute;
  inset: 0;
  display: grid;
  padding: 24px;
  color: #b0958a;
  font-size: 12px;
  place-items: center;
  pointer-events: none;
}

.game-resource-next-page {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid #e8d6cc;
  border-radius: 10px;
  background: #fff8f4;
  color: #725348;
  cursor: pointer;
}

.game-resource-next-page:hover,
.game-resource-next-page:focus-visible {
  border-color: #d6946f;
  color: #a9502a;
  outline: 0;
}

.game-resource-next-page span {
  color: #a98a7c;
  font-size: 10px;
}

.game-resource-next-page strong {
  font-size: 12px;
}

.game-resource-section-stack {
  display: contents;
}

.game-resource-dependency-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.game-resource-dependency-description {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.game-resource-world-section-heading {
  position: absolute;
  right: 24px;
  left: 24px;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 32px;
  padding: 0 8px;
  border-bottom: 1px solid #eaded8;
  color: #725348;
  font-size: 12px;
  font-weight: 800;
  pointer-events: none;
}

.game-resource-world-section-heading > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.game-resource-world-section-heading small {
  color: #9b6b56;
  font-size: 10px;
  font-weight: 700;
}

.game-resource-dependency-edge,
.game-resource-dependency-edge path {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.game-resource-dependency-edge--reference {
  stroke: #c45f20;
  stroke-width: 2.4px;
  opacity: 1;
}

.game-resource-dependency-edge.is-cyclic,
.game-resource-dependency-edge.is-cyclic path {
  stroke-dashoffset: 4;
}

.game-resource-dependency-marker--reference path {
  fill: #c45f20;
  stroke-linejoin: round;
}

.game-resource-section {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 10px;
  box-sizing: border-box;
  height: var(--resource-section-height);
  min-width: 620px;
  min-height: 0;
  padding: 14px 6px 18px;
  overflow: hidden;
  border-bottom: 1px solid #eaded8;
}

.game-resource-section:last-of-type {
  border-bottom: 0;
}

.game-resource-section > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 22px;
}

.game-resource-section > header span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #725348;
  font-size: 12px;
  font-weight: 800;
}

.game-resource-section-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.game-resource-section-height-actions,
.game-resource-section-zoom-actions {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.game-resource-section-actions small {
  display: grid;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  background: #f3e6df;
  color: #9b6b56;
  font-size: 10px;
  place-items: center;
}

.game-resource-section-actions button {
  display: grid;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 1px solid #e3cfc5;
  border-radius: 7px;
  background: rgb(255 255 255 / 88%);
  color: #8c6252;
  cursor: pointer;
  place-items: center;
}

.game-resource-section-actions button:hover:not(:disabled),
.game-resource-section-actions button:focus-visible {
  border-color: #ce7650;
  outline: 2px solid rgb(206 118 80 / 22%);
  outline-offset: 1px;
  color: #bd5f37;
}

.game-resource-section-actions button:disabled {
  border-color: #eadfd9;
  background: #f7f1ed;
  color: #c5afa5;
  cursor: not-allowed;
  opacity: 0.64;
}

.game-resource-section-actions .game-resource-section-zoom-value {
  width: auto;
  min-width: 40px;
  padding: 0 6px;
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.game-resource-section-viewport {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: auto;
  border-radius: 8px;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.game-resource-canvas--dependency .game-resource-section {
  overflow: visible;
}

.game-resource-canvas--dependency .game-resource-section-viewport {
  overflow: visible;
  scrollbar-gutter: auto;
}

.game-resource-canvas--dependency .game-resource-section-height-actions,
.game-resource-canvas--dependency .game-resource-section-zoom-actions {
  display: none;
}

.game-resource-canvas--dependency .game-resource-section {
  pointer-events: none;
}

.game-resource-canvas--dependency .game-resource-card,
.game-resource-canvas--dependency .game-resource-section > header {
  pointer-events: auto;
}

.game-resource-section-viewport:focus-visible {
  outline: 2px solid rgb(206 118 80 / 26%);
  outline-offset: -2px;
}

.game-resource-section-viewport > p {
  margin: 0;
  color: #b0958a;
  font-size: 11px;
}

.game-resource-plane-frame {
  position: relative;
  min-width: 0;
  min-height: 0;
}

.game-resource-plane {
  position: absolute;
  top: 0;
  left: 0;
  min-width: 620px;
  min-height: 108px;
  transform: scale(var(--resource-section-zoom, 1));
  transform-origin: 0 0;
}

.game-resource-card {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  width: var(--resource-card-width);
  min-width: var(--resource-card-width);
  height: var(--resource-card-height);
  min-height: var(--resource-card-height);
  padding: 0;
  overflow: visible;
  /*
   * 边框**常驻 1px 透明**，状态只改颜色。
   *
   * 卡片是 `box-sizing: border-box`，且卡面（`.game-resource-card-visual`）与角标都是
   * 绝对定位、以 **padding box** 为包含块：底态若是 `border: 0`，悬停 / 选中时才出现的
   * 1px 边框会把内容盒四边各吃掉 1px，卡面与角标当场位移并缩小 2px —— 用户看到的就是
   * 「一悬浮，卡片里面的东西跟着动」。常驻透明边框让所有状态的 padding box 完全一致，
   * 外尺寸仍然等于 `--resource-card-width/height`（border-box），画布坐标不受影响。
   */
  border: 1px solid transparent;
  border-radius: 12px;
  background: #fff;
  color: #4e382f;
  box-shadow: 0 6px 18px rgb(96 62 47 / 6%);
  touch-action: manipulation;
  user-select: none;
  transform: translate3d(var(--resource-x, 0), var(--resource-y, 0), 0);
}

.game-resource-card {
  cursor: grab;
  touch-action: none;
}

.game-resource-card.is-dragging {
  cursor: grabbing;
  box-shadow:
    0 14px 32px rgb(195 105 62 / 24%),
    0 0 0 2px rgb(216 115 66 / 24%);
}

/* 基态已经是 1px 透明边框，这里只把颜色点亮；宽度与圆角保持 1px / 12px，
   padding box 不变，因此卡面与角标在状态切换时不会位移。 */
.game-resource-card:hover,
.game-resource-card:focus-within,
.game-resource-card.is-selected {
  border: 1px solid #d57b51;
  outline: 0;
  box-shadow: 0 8px 22px rgb(195 105 62 / 15%);
}

/*
 * 版本相关的卡片状态优先级（三组选择器权重相同，靠源文件顺序定胜负，顺序是承重的）：
 *   1. `is-relation-version-binding`：选中版本卡 → 高亮该版本绑定的资源；
 *   2. `is-current-version`：正在使用的版本绑定的素材 → 常驻的呼吸光环；
 *   3. `.is-current-version` 的选中 / 悬停 / 拖拽变体：显式提权到 (0,3,0)，
 *      把「用户此刻的操作」赢面拿回来，不再和 `.is-selected` 拼先后。
 * 后面的规则压前面的，所以「当前版本」压过「版本聚焦」，选中态压过两者。
 */

/* 版本聚焦：卡片本体是 `border: 0`，旧规则只写 `border-color`，等于没有边框可染色，
 * 从未生效过。这里补回真实边框与 ring，让「点击版本卡后高亮引用资源」这条语义
 * （PRD §版本，`selectedVersionBindingResourceIds`）真的看得见。 */
.game-resource-card.is-relation-version-binding {
  border: 1px solid #d87342;
  box-shadow:
    0 8px 22px rgb(195 105 62 / 18%),
    0 0 0 2px rgb(216 115 66 / 32%);
}

@keyframes game-resource-card-current-version-breathe {
  0%,
  100% {
    opacity: 0.58;
  }

  50% {
    opacity: 1;
  }
}

/* C5 卡片边框：只有被当前版本绑定使用的素材带边框，其余资源卡无边框。 */
.game-resource-card.is-current-version {
  border: 1px solid #d87342;
  box-shadow:
    0 6px 18px rgb(96 62 47 / 10%),
    0 0 0 3px rgb(216 115 66 / 32%),
    0 0 20px rgb(216 115 66 / 34%);
}

/*
 * 「微微发光」：光环挂在伪元素上，只呼吸 opacity（照本页既有的
 * `.ui-editor-status-attention::after` 写法），不动边框宽度、不动布局。
 * 声明档位 38%，呼吸区间 0.58 ↔ 1 ⇒ 视觉上约 22% ↔ 38%。
 * 静态的那一层留在卡片本体的 `box-shadow` 上，关掉动画也看得见。
 */
.game-resource-card.is-current-version::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow:
    0 0 0 3px rgb(216 115 66 / 38%),
    0 0 20px rgb(216 115 66 / 38%);
  content: '';
  pointer-events: none;
  animation: game-resource-card-current-version-breathe 2.4s ease-in-out
    infinite;
}

.game-resource-card.is-current-version.is-selected,
.game-resource-card.is-current-version:hover,
.game-resource-card.is-current-version:focus-within,
.game-resource-card.is-current-version.is-dragging {
  border-color: #d57b51;
  box-shadow:
    0 8px 22px rgb(195 105 62 / 15%),
    0 0 0 3px rgb(216 115 66 / 38%),
    0 0 20px rgb(216 115 66 / 38%);
}

@media (prefers-reduced-motion: reduce) {
  /* 收敛动画但不收敛可见性：光环静态停在可见档位。 */
  .game-resource-card.is-current-version::after {
    animation: none;
    opacity: 0.75;
  }
}

.game-resource-card-visual {
  position: absolute;
  inset: 0;
  display: grid;
  overflow: hidden;
  border-radius: inherit;
  background: linear-gradient(145deg, #fffaf6, #f6ece6);
  color: #c46a40;
  place-items: center;
}

/*
 * 棋盘格底只铺给**这张图真的有 alpha 通道**的卡（`data-preview-has-alpha='true'`，
 * 判据来自原生侧头部解析，见 `src-tauri/src/image_inspect.rs`），不再按「预览分支是图片」
 * 无条件铺。
 *
 * 原因：AI 生成的「透明底」PNG 常常把棋盘格**画进像素里**。无条件铺底时，卡面棋盘格与图内
 * 棋盘格叠在一起，验收无法区分「真透明底」与「假棋盘格」；改为按真实 alpha 判定后两者可分。
 *
 * 没有该属性时（JPEG 恒不透明；media-image / video 目前没有头部 alpha 判据）退回
 * `.game-resource-card-visual` 的既有纯色底（见上一条规则），不引入第二套底色，
 * 因此不会出现「半透明叠色」之类的问题。
 */
.game-resource-card[data-preview-kind='raster-image'][data-preview-has-alpha='true']
  .game-resource-card-visual,
.game-resource-card[data-preview-kind='media-image'][data-preview-has-alpha='true']
  .game-resource-card-visual,
.game-resource-card[data-preview-kind='video'][data-preview-has-alpha='true']
  .game-resource-card-visual {
  background: linear-gradient(45deg, #f1ebe7 25%, transparent 25%),
    linear-gradient(-45deg, #f1ebe7 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #f1ebe7 75%),
    linear-gradient(-45deg, transparent 75%, #f1ebe7 75%), #faf7f5;
  background-position:
    0 0,
    0 8px,
    8px -8px,
    -8px 0;
  background-size: 16px 16px;
}

.game-resource-card-visual > img,
.game-resource-card-visual > video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.game-resource-card-visual > video {
  visibility: hidden;
  background: #211d1b;
}

.game-resource-card-visual > video.is-decoded {
  visibility: visible;
}

/*
 * 卡面名称：所有类型卡统一在底部显示正式资源名（`resource.label`）。
 *
 * 名称来自现有正式命名链路——生成时 `assetName` 参与落盘名、用户重命名改写同一份
 * `localPath`，所以这里只消费投影 label，不另建第二份显示名。名称长了由省略号截断，
 * 完整名称挂在 `title` 上；`pointer-events: none` 保证点击仍然落到整卡的选中按钮。
 *
 * 圆角用 `inherit` 拿卡片自己的圆角（总览态与栏目态卡片圆角不同），再把上沿两角归零：
 * 卡片本体是 `overflow: visible`，名称条不跟着圆角就会在卡片圆角外露出直角。
 */
.game-resource-card-name {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2;
  padding: 10px 8px 4px;
  overflow: hidden;
  border-radius: inherit;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  background: linear-gradient(
    to top,
    rgb(255 253 250 / 96%) 52%,
    rgb(255 253 250 / 0%)
  );
  color: #4e382f;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.01em;
  pointer-events: none;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 视频 / 音频卡右下角是 34px 播放钮（+9px 内边距），名称的右侧不钻到按钮下面。 */
.game-resource-card[data-preview-kind='video'] .game-resource-card-name,
.game-resource-card[data-preview-kind='audio'] .game-resource-card-name {
  padding-right: 50px;
}

/* 替换血缘标注（本次会话内有效）：源素材卡「已被 … 替换」/ 替换素材卡「替换自 …」。
   卡片底部整条是卡面名称（`.game-resource-card-name`），所以血缘角标压在名称条之上；
   右下角仍是媒体播放钮，最大宽度按右侧让出播放钮的宽度。
   用「当前版本」同一支橙色把这条关系与光环联系起来。 */
.game-resource-card-lineage-badge {
  position: absolute;
  bottom: 32px;
  left: 8px;
  z-index: 2;
  display: inline-flex;
  /* 右下角可能有媒体播放钮（34px + 9px），血缘角标不越过去。 */
  max-width: calc(100% - 52px);
  align-items: center;
  min-width: 0;
  padding: 4px 8px;
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 72%);
  border-radius: 999px;
  background: rgb(196 105 62 / 90%);
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.02em;
  pointer-events: none;
  text-overflow: ellipsis;
  white-space: nowrap;
  box-shadow: 0 8px 18px rgb(96 62 47 / 20%);
  transform: scale(var(--genarrative-image-canvas-inverse-scale, 1));
  transform-origin: bottom left;
}

.game-resource-card-media-control {
  transform: scale(var(--genarrative-image-canvas-inverse-scale, 1));
  transform-origin: bottom right;
}

.game-resource-card-select {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: inherit;
  background: transparent;
  cursor: pointer;
  touch-action: manipulation;
}

.game-resource-card-select:focus-visible {
  outline: 3px solid rgb(213 123 81 / 55%);
  outline-offset: -4px;
}

.game-resource-card-media-control {
  position: absolute;
  right: 9px;
  bottom: 9px;
  z-index: 2;
  display: grid;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid rgb(255 255 255 / 70%);
  border-radius: 50%;
  background: rgb(75 48 38 / 82%);
  color: #fff;
  box-shadow: 0 5px 14px rgb(52 30 22 / 24%);
  cursor: pointer;
  place-items: center;
}

.game-resource-card-media-control:hover,
.game-resource-card-media-control:focus-visible,
.game-resource-card-media-control[aria-pressed='true'] {
  background: #c96f44;
  outline: 2px solid rgb(255 255 255 / 92%);
  outline-offset: 1px;
}

.game-resource-card-placeholder,
.game-resource-card-version-visual,
.game-resource-card-audio-visual {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
}

.game-resource-card-audio-visual {
  position: relative;
  background: linear-gradient(145deg, #fff8f1, #f2ded2);
}

.game-resource-card-audio-visual > span {
  width: 92px;
  height: 18px;
  margin-top: -24px;
  background: repeating-linear-gradient(
    90deg,
    rgb(196 106 64 / 32%) 0 3px,
    transparent 3px 7px
  );
  mask-image: linear-gradient(
    to bottom,
    transparent,
    #000 25%,
    #000 75%,
    transparent
  );
}

.game-resource-card-audio-visual audio {
  display: none;
}

/*
 * 代码文件卡与文档卡：卡面都不显示正文 —— 代码卡给代码图标 + 扩展名标签，
 * 文档卡只给居中的文档图标（正文只在独立的文档详情浮层里按原文 / 代码 / UI JSON 渲染）。
 * 两者与 `.game-resource-card-version-visual` 共用同一套居中排布口径，视觉上仍是同一族卡片。
 */
.game-resource-card-code-visual,
.game-resource-card-document-visual {
  display: grid;
  gap: 8px;
  width: 100%;
  height: 100%;
  background: linear-gradient(145deg, #fff8f1, #f2ded2);
  color: #8b5b45;
  /* 图标与标签作为一组整体垂直居中，与 `.game-resource-card-version-visual` 同口径。 */
  align-content: center;
  place-items: center;
}

.game-resource-card-code-label {
  padding: 1px 7px;
  border: 1px solid rgb(139 91 69 / 28%);
  border-radius: 999px;
  background: rgb(255 255 255 / 72%);
  color: #8b5b45;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.game-resource-card-version-visual {
  align-content: center;
  gap: 10px;
}

/*
 * 引擎资源卡（引擎三维模型 / 序列化资源 / 无法解码的容器）。
 *
 * 三者的共同点：卡面要么是渲染出来的缩略图，要么是「类型 + 扩展名」的类型卡，
 * 都必须与既有卡片同族 —— 因此沿用同一套浅色渐变底与居中排布，不新造一套视觉语言。
 */
.game-resource-card-model-visual {
  /*
   * 绝对定位铺满卡面：`width/height: 100%` 在 `place-items: center` 的网格里会因为
   * 行高不确定而退化成"按内容定高"，缩略图就以自然比例溢出卡面被裁掉（看起来像被拉伸）。
   * 用 `inset: 0` 把盒子定死，图片才能在固定框里做 letterbox。
   */
  position: absolute;
  inset: 0;
  display: grid;
  width: 100%;
  height: 100%;
  background: linear-gradient(145deg, #f7f2ec, #e6ddd2);
  place-items: center;
}

.game-resource-card-model-visual img {
  /*
   * 图片绝对定位铺满宿主：宿主是 `place-items: center` 的网格，网格项的高度会退化成
   * "按内容定高"（`height: 100%` 解析成 auto），缩略图就会按自身比例长过卡片并被裁掉。
   * 铺满 + `object-fit: contain` 才是「不拉伸、不裁切」的口径。
   */
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.game-resource-card-engine-visual {
  position: absolute;
  inset: 0;
  display: grid;
  gap: 8px;
  width: 100%;
  height: 100%;
  padding: 12px;
  background: linear-gradient(145deg, #f7f2ec, #e6ddd2);
  color: #8b5b45;
  align-content: center;
  place-items: center;
}

.game-resource-card-engine-label {
  max-width: 100%;
  padding: 1px 7px;
  border: 1px solid rgb(139 91 69 / 28%);
  border-radius: 999px;
  background: rgb(255 255 255 / 72%);
  color: #8b5b45;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
  word-break: break-word;
}

/* 引擎序列化资源：结构摘要按"最多三行"截断，与文档卡的卡面口径一致。 */
.game-resource-card-structured-visual {
  position: absolute;
  inset: 0;
  display: grid;
  gap: 8px;
  width: 100%;
  height: 100%;
  padding: 14px;
  background: linear-gradient(145deg, #fff8f1, #f2ded2);
  color: #8b5b45;
  align-content: center;
  place-items: center;
}

.game-resource-card-structured-text {
  display: -webkit-box;
  max-height: 100%;
  overflow: hidden;
  color: #674c41;
  font-size: 11px;
  line-height: 1.55;
  text-align: left;
  word-break: break-word;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.game-resource-card-version-relations {
  color: #8e6f62;
  font-size: 9px;
  font-weight: 700;
}

.game-resource-focus {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 100;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-width: 0;
  min-height: 0;
  width: min(560px, calc(100% - 32px));
  max-height: calc(100% - 32px);
  border: 1px solid #ead8cf;
  border-radius: 16px;
  box-shadow: 0 18px 52px rgb(73 42 29 / 20%);
  overflow: hidden;
  background: #fffdfa;
  color: #563b31;
  outline: 0;
  transform: translate(-50%, -50%);
}

.game-resource-focus--art {
  width: min(920px, calc(100% - 48px));
  max-height: calc(100% - 48px);
}

.game-resource-image-preview {
  display: grid;
  min-height: 160px;
  max-height: 280px;
  padding: 12px;
  border: 1px solid #ead8cf;
  border-radius: 8px;
  background: #f8f0eb;
  place-items: center;
}

.game-resource-focus--art .game-resource-image-preview {
  min-height: clamp(320px, 58vh, 720px);
  max-height: none;
  padding: 18px;
}

.game-resource-image-preview img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 252px;
  object-fit: contain;
  outline: 1px solid rgb(0 0 0 / 10%);
  outline-offset: -1px;
}

.game-resource-focus--art .game-resource-image-preview img,
.game-resource-focus--art .game-resource-image-preview video {
  max-width: 100%;
  max-height: min(62vh, 680px);
}

.game-resource-focus--art .game-resource-image-preview video {
  display: block;
  width: auto;
  height: auto;
  object-fit: contain;
}

.game-resource-focus-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 58px;
  padding: 10px 14px 10px 16px;
  border-bottom: 1px solid #ead8cf;
  background: #fff8f3;
}

.game-resource-focus-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.game-resource-focus-heading > span:last-child {
  display: grid;
  min-width: 0;
}

.game-resource-focus-heading small {
  color: #a27764;
  font-size: 9px;
  font-weight: 700;
}

.game-resource-focus-icon {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border-radius: 10px;
  background: #fae9df;
  color: #c46a40;
  place-items: center;
}

.game-resource-focus-heading strong {
  min-width: 0;
  overflow: hidden;
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-resource-focus-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.game-resource-focus-action {
  min-height: 32px;
  padding: 0 14px;
  border: 1px solid #d78d69;
  border-radius: 9px;
  background: #fff;
  color: #a65331;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.game-resource-focus-body {
  display: grid;
  grid-auto-rows: max-content;
  align-content: start;
  gap: 6px;
  min-height: 0;
  padding: 24px 28px 28px;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.game-resource-focus-close {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  padding: 0;
  border: 1px solid #ead8cf;
  border-radius: 50%;
  background: #fff;
  color: #8d6d60;
  place-items: center;
  cursor: pointer;
}

.game-resource-editor {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: #fffdfa;
  color: #563b31;
}

.game-resource-editor-titlebar {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 10px 16px;
  border-bottom: 1px solid #ead8cf;
  background: #fff8f3;
}

.game-resource-editor-titlebar > span {
  display: grid;
  min-width: 0;
}

.game-resource-editor-titlebar small {
  color: #a27764;
  font-size: 9px;
  font-weight: 700;
}

.game-resource-editor-titlebar strong {
  overflow: hidden;
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-resource-editor-back {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid #ead8cf;
  border-radius: 9px;
  background: #fff;
  color: #795d52;
  cursor: pointer;
}

.game-resource-editor-form {
  display: grid;
  align-content: start;
  gap: 16px;
  width: min(680px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 36px;
  overflow: auto;
}

.game-resource-editor-form label {
  display: grid;
  gap: 7px;
  color: #76594e;
  font-size: 11px;
  font-weight: 700;
}

.game-resource-editor-form input,
.game-resource-editor-form textarea {
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid #dfc9bf;
  border-radius: 10px;
  outline: 0;
  background: #fff;
  color: #50382f;
  font: inherit;
  font-size: 12px;
  font-weight: 400;
}

.game-resource-editor-form textarea {
  min-height: 150px;
  resize: vertical;
  line-height: 1.6;
}

.game-resource-editor-form input:focus,
.game-resource-editor-form textarea:focus {
  border-color: #c8754e;
  box-shadow: 0 0 0 3px rgb(200 117 78 / 13%);
}

.game-resource-editor-form input:disabled,
.game-resource-editor-form textarea:disabled {
  background: #f7f1ed;
  color: #806d64;
}

.game-resource-editor-semantic-note,
.game-resource-editor-error {
  margin: 0;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 11px;
  line-height: 1.5;
}

.game-resource-editor-semantic-note {
  border: 1px solid #ead8cf;
  background: #fff8f3;
  color: #80665b;
}

.game-resource-editor-error {
  border: 1px solid #e5a78d;
  background: #fff1eb;
  color: #9e4d2f;
}

.game-resource-editor-actions {
  display: flex;
  justify-content: flex-end;
}

.game-resource-editor-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 16px;
  border: 1px solid #bd603a;
  border-radius: 10px;
  background: #c96e47;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.game-resource-editor-actions button:disabled,
.game-resource-editor-back:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.game-resource-editor-spinner {
  animation: game-resource-editor-spin 0.9s linear infinite;
}

@keyframes game-resource-editor-spin {
  to {
    transform: rotate(360deg);
  }
}

.game-resource-focus-metadata {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 18px;
  margin: 0 0 8px;
  padding: 12px 14px;
  border: 1px solid #eaded8;
  border-radius: 12px;
  background: #fff;
}

.game-resource-focus-metadata > div {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 8px;
  min-width: 0;
}

.game-resource-focus-metadata dt,
.game-resource-focus-metadata dd {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 10px;
}

.game-resource-focus-metadata dt {
  color: #a08377;
}

.game-resource-focus-metadata dd {
  color: #5d4339;
}

.game-resource-audio-preview {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 0;
  margin-bottom: 8px;
  overflow: hidden;
  border: 1px solid #ead8cf;
  border-radius: 12px;
  background: #faf7f5;
  place-items: center;
}

.game-resource-audio-preview {
  align-content: center;
  padding: 28px;
  background: linear-gradient(145deg, #fffaf6, #f5e7df);
}

.game-resource-audio-preview audio {
  width: min(620px, 100%);
}

.game-resource-audio-load {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid #ddb7a5;
  border-radius: 999px;
  background: #fff;
  color: #a95734;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.game-resource-audio-load:hover,
.game-resource-audio-load:focus-visible {
  border-color: #c96f44;
  outline: 2px solid rgb(201 111 68 / 24%);
  outline-offset: 2px;
}

.game-resource-audio-preview p {
  margin: 0;
  padding: 20px;
  color: #92776c;
  font-size: 12px;
  text-align: center;
}

.game-resource-document-body {
  min-width: 0;
  min-height: 0;
  margin-top: 6px;
  padding: 14px;
  border-radius: 10px;
  background: #f8f2ee;
  color: #765c51;
  font-size: 12px;
  line-height: 1.6;
  overflow: auto;
  overflow-wrap: anywhere;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  user-select: text;
}

.game-resource-code-body {
  min-width: 0;
  overflow: auto;
  border: 1px solid #eadbd4;
  border-radius: 12px;
  background: #2c2021;
  color: #ffe8d8;
}

.game-resource-code-body pre {
  min-width: max-content;
  margin: 0;
  padding: 14px;
  font:
    12px/1.55 ui-monospace,
    SFMono-Regular,
    Consolas,
    monospace;
  white-space: pre;
}

.game-resource-document-body > :first-child {
  margin-top: 0;
}

.game-resource-document-body > :last-child {
  margin-bottom: 0;
}

.game-resource-document-body h1,
.game-resource-document-body h2,
.game-resource-document-body h3,
.game-resource-document-body h4 {
  margin: 1.15em 0 0.55em;
  color: #63483d;
  line-height: 1.35;
}

.game-resource-document-body h1 {
  font-size: 17px;
}

.game-resource-document-body h2 {
  font-size: 15px;
}

.game-resource-document-body h3,
.game-resource-document-body h4 {
  font-size: 13px;
}

.game-resource-document-body p,
.game-resource-document-body ul,
.game-resource-document-body ol,
.game-resource-document-body blockquote,
.game-resource-document-body pre,
.game-resource-document-body table {
  margin: 0 0 0.75em;
}

.game-resource-document-body ul,
.game-resource-document-body ol {
  padding-left: 1.6em;
}

.game-resource-document-body li + li {
  margin-top: 0.24em;
}

.game-resource-document-body blockquote {
  padding: 0.55em 0.8em;
  border-left: 3px solid #d99a77;
  background: rgb(255 255 255 / 52%);
}

.game-resource-document-body code {
  padding: 0.12em 0.32em;
  border-radius: 4px;
  background: #eaded7;
  color: #735044;
}

.game-resource-document-body pre {
  overflow-x: auto;
  padding: 0.75em;
  border-radius: 8px;
  background: #eaded7;
}

.game-resource-document-body pre code {
  padding: 0;
  background: transparent;
}

.game-resource-document-body a {
  color: #b65d37;
  text-decoration: underline;
}

.game-resource-document-link-text {
  color: #8f5e49;
  text-decoration: underline dotted;
}

.game-resource-document-image-placeholder {
  display: inline-block;
  padding: 0.2em 0.45em;
  border-radius: 5px;
  background: #eaded7;
  color: #806559;
}

.game-resource-document-body table {
  width: 100%;
  border-collapse: collapse;
}

.game-resource-document-body th,
.game-resource-document-body td {
  padding: 0.45em 0.55em;
  border: 1px solid #ddc9be;
  text-align: left;
}

.game-run-surface {
  position: relative;
  display: grid;
  grid-template-rows: minmax(300px, 1fr) auto;
  grid-row: 2 / -1;
  /* 与右上角任务锚点同格（见 resourceCanvasAssetGenerationTasksSidebar.css）：显式钉第 1 列，
     避免画布被自动列放置挤到隐式列里。 */
  grid-column: 1;
  gap: 12px;
  height: 100%;
  min-height: 0;
  padding: 12px;
  background: transparent;
}

/* C7 版本入口：运行模块右上角，没有版本时不渲染。 */
.game-run-version-picker {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 5;
}

.game-run-version-trigger {
  display: inline-flex;
  max-width: min(18rem, 60vw);
  min-height: 30px;
  align-items: center;
  padding: 0 12px;
  border: 1px solid #e5cfc4;
  border-radius: 999px;
  background: rgb(255 250 246 / 92%);
  color: #8a4a30;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-run-version-trigger:hover,
.game-run-version-trigger:focus-visible {
  border-color: #cc8060;
  outline: 0;
  box-shadow: 0 3px 10px rgb(158 87 57 / 14%);
}

.game-run-version-menu {
  display: grid;
  gap: 2px;
  max-height: min(20rem, 60vh);
  min-width: 14rem;
  padding: 6px;
  border: 1px solid #e5cfc4;
  border-radius: 12px;
  background: #fffaf6;
  box-shadow: 0 12px 28px rgb(120 70 45 / 18%);
  overflow-y: auto;
  z-index: 80;
}

.game-run-version-menu button {
  display: grid;
  gap: 2px;
  padding: 7px 9px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #50382f;
  cursor: pointer;
  font-size: 12px;
  text-align: left;
}

.game-run-version-menu button small {
  color: #a08073;
  font-size: 10px;
}

.game-run-version-menu button:hover,
.game-run-version-menu button:focus-visible {
  background: #fdeee5;
  outline: 0;
}

.game-run-version-menu button.is-selected {
  background: #f8e2d6;
  font-weight: 700;
}

.game-run-preview {
  position: relative;
  display: block;
  min-height: 300px;
  border: 1px dashed #dfb59f;
  border-radius: 14px;
  background: linear-gradient(145deg, #fffaf6, #f8ebe4);
  color: #c06940;
  text-align: center;
  overflow: hidden;
}

.game-run-preview iframe {
  min-height: 0;
}

.game-run-preview-empty {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 9px;
  width: 100%;
  height: 100%;
  min-height: 300px;
}

.game-run-preview strong {
  color: #563b31;
  font-size: 15px;
}

.game-run-preview span {
  max-width: min(480px, 80%);
  color: #96796d;
  font-size: 11px;
  overflow-wrap: anywhere;
}

.game-run-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.game-run-panels > section {
  display: grid;
  align-content: start;
  gap: 8px;
  min-width: 0;
  min-height: 156px;
  padding: 12px;
  border: 1px solid #eadbd4;
  border-radius: 12px;
  background: #fff;
}

.game-run-panels header {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #62483d;
  font-size: 12px;
  font-weight: 800;
}

.game-run-panels p,
.game-run-panels label,
.game-run-panels dt,
.game-run-panels dd {
  margin: 0;
  color: #927a70;
  font-size: 10px;
}

.game-run-panels dl,
.game-run-panels dl div {
  display: grid;
  gap: 4px;
}

.game-run-panels dl {
  margin: 0;
  gap: 6px;
}

.game-run-panels dl div {
  grid-template-columns: 52px minmax(0, 1fr);
}

.game-run-panels dd {
  color: #533d34;
  overflow-wrap: anywhere;
}

.game-run-panels label {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 88px;
  align-items: center;
  gap: 8px;
}

.game-run-panels input {
  min-width: 0;
  height: 30px;
  padding: 0 8px;
  border: 1px solid #eadbd4;
  border-radius: 8px;
  background: #faf7f5;
  color: #8f7d75;
  font-size: 10px;
}

.game-workbench-chat {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 0;
}

.game-workbench-chat > header {
  position: relative;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 4px 14px;
  background: transparent;
}

.game-workbench-chat > header > div {
  display: grid;
  gap: 2px;
}

.launcher-main:has(.game-project-workbench) > .launcher-account-bar {
  display: none;
}

.game-workbench-chat-title {
  min-width: 0;
  justify-items: start;
  text-align: left;
}

.game-workbench-chat-wallet {
  position: relative;
  z-index: 1;
  margin-left: auto;
}

.game-workbench-chat-wallet .launcher-account-bar {
  position: static;
}

.game-workbench-editor-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.game-workbench-editor-wallet .launcher-account-bar {
  position: static;
}

.game-workbench-approval-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 28px;
  margin-left: auto;
  padding: 0 9px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 999px;
  background: var(--platform-button-ghost-fill);
  color: var(--platform-button-ghost-text);
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.game-workbench-chat > header strong {
  color: var(--platform-text-strong);
  font-size: 13px;
}

.game-workbench-chat > header small {
  color: var(--platform-text-soft);
  font-size: 10px;
}

.game-workbench-chat .pending-command-actions button {
  min-width: 52px;
  height: 34px;
  flex: 0 0 auto;
  border: 1px solid var(--platform-surface-border);
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
  font-size: 11px;
  font-weight: 800;
}

.game-workbench-chat .pending-command-actions button:last-child {
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
}

.agent-runtime-status .project-runtime-pending-command > span {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--platform-text-strong);
  font-size: 12px;
  font-weight: 800;
}

.agent-runtime-status .project-runtime-pending-command > span small {
  display: block;
  margin-top: 4px;
  color: var(--platform-text-soft);
  font-weight: 500;
  line-height: 1.4;
}

.agent-runtime-status
  .project-runtime-pending-command
  .pending-command-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.agent-runtime-status
  .project-runtime-pending-command
  .pending-command-actions
  button:last-child {
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
}

.game-workbench-chat .agent-runtime-status .project-runtime-pending-command {
  grid-template-columns: minmax(0, 1fr) 136px;
}

.game-workbench-chat
  .agent-runtime-status
  .project-runtime-pending-command
  .pending-command-actions {
  display: grid;
  grid-template-columns: repeat(2, 64px);
  gap: 8px;
  width: 136px;
  flex: 0 0 136px;
}

.game-workbench-chat
  .agent-runtime-status
  .project-runtime-pending-command
  .pending-command-actions
  button {
  width: 64px;
  min-width: 64px;
  max-width: 64px;
  padding: 0;
  white-space: nowrap;
}

/* Runtime 确认卡在部分项目状态下位于状态包装层外，工作台样式直接绑定卡片自身，避免回落旧的蓝色按钮样式。 */
.game-workbench-chat .project-runtime-pending-command {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 136px;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 10px;
  background: var(--platform-warm-bg);
}

.game-workbench-chat
  .project-chat-surface
  > .project-runtime-pending-command,
.game-workbench-chat
  .project-chat-conversation
  .project-runtime-pending-command {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 136px;
  align-items: center;
  gap: 12px;
  width: 100%;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 10px;
  background: var(--platform-warm-bg);
}

.game-workbench-chat
  .project-chat-conversation
  .project-runtime-pending-command
  > span {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--platform-text-strong);
  font-size: 12px;
  font-weight: 800;
}

.game-workbench-chat
  .project-chat-conversation
  .project-runtime-pending-command
  > span
  small {
  display: block;
  margin-top: 4px;
  color: var(--platform-text-soft);
  font-size: 10px;
  font-weight: 500;
  line-height: 1.4;
}

.game-workbench-chat
  .project-chat-conversation
  .project-runtime-pending-command
  .pending-command-actions {
  display: grid;
  grid-template-columns: repeat(2, 64px);
  gap: 8px;
  width: 136px;
  flex: 0 0 136px;
}

.game-workbench-chat
  .project-chat-conversation
  .project-runtime-pending-command
  .pending-command-actions
  button {
  width: 64px;
  min-width: 64px;
  max-width: 64px;
  height: 34px;
  padding: 0;
  border: 1px solid var(--platform-surface-border);
  border-radius: 8px;
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.game-workbench-chat
  .project-chat-conversation
  .project-runtime-pending-command
  .pending-command-actions
  button:last-child {
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
}

/* 该卡片的两个操作按钮禁止被全局 button 规则压缩，确保“拒绝 / 确认”完整可见。 */
.project-runtime-pending-command .pending-command-actions button {
  display: inline-flex !important;
  width: 64px !important;
  min-width: 64px !important;
  max-width: 64px !important;
  flex: 0 0 64px !important;
  align-items: center;
  justify-content: center;
  padding: 0 !important;
  overflow: visible;
  white-space: nowrap;
}

.game-workbench-chat .project-runtime-pending-command > span {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--platform-text-strong);
  font-size: 12px;
  font-weight: 800;
}

.game-workbench-chat .project-runtime-pending-command > span small {
  display: block;
  margin-top: 4px;
  color: var(--platform-text-soft);
  font-size: 10px;
  font-weight: 500;
  line-height: 1.4;
}

.game-workbench-chat .project-runtime-pending-command .pending-command-actions {
  display: grid;
  grid-template-columns: repeat(2, 64px);
  gap: 8px;
  width: 136px;
  flex: 0 0 136px;
}

.game-workbench-chat
  .project-runtime-pending-command
  .pending-command-actions
  button {
  width: 64px;
  min-width: 64px;
  max-width: 64px;
  height: 34px;
  padding: 0;
  border: 1px solid var(--platform-surface-border);
  border-radius: 8px;
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.game-workbench-chat
  .project-runtime-pending-command
  .pending-command-actions
  button:last-child {
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
}

/* 面板纵向布局（2026-07 Codex 风格改造）：这里保持 grid，不要改成 flex。
   `.game-workbench-chat { grid-template-rows: auto minmax(0, 1fr) }` 原本是给「头部 + 内容」
   两行用的；direct-codex 精简掉头部后，surface 变成第一个子元素、落进第一行 auto 轨道，
   于是面板高度一大于内容（新会话只有一条欢迎消息时），surface 就被压成内容高度：消息列表
   塌成几十像素、输入盒被拉伸到两百多像素。所以下面这份几何要靠 `height: 100%` 撑满轨道，
   不能再叠加 `flex: 0 1 auto` 之类的 flex 简写（那会把 basis 变成 auto，同样压成内容高度）。 */
.game-workbench-chat .project-chat-surface {
  grid-row: 1 / -1;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  height: 100%;
  max-height: 100%;
  min-height: 0;
  padding: 10px;
  overflow: hidden;
}

.game-workbench-chat .project-chat-conversation {
  position: relative;
  display: block;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

/* 输入盒的弹层必须能溢出面板：控制排最左侧是「推理档」，它的菜单
  `.conversation-model-menu` 贴着触发钮右缘向左展开，窄布局（视口 ≤1000px 时对话面板
  只有 280px 宽）下会伸到面板左侧之外；`.game-workbench-chat`、surface、conversation
  这三层 `overflow: hidden` 会沿着各自的溢出边界把它裁掉，档位文字正好落在被裁掉的
  那半边，于是点开只能看到一个空盒子。所以这里让这三层不再裁切：菜单自身位置、
  尺寸都不变，只是允许它盖到左侧面板上完整显示。消息列表自带 `overflow-y: auto`
  （另一轴按规范计算为 auto），消息内容仍由列表自身裁剪。 */
.game-workbench-chat:has(.project-chat-composer.is-direct-codex) {
  overflow: visible;
}

.game-workbench-chat .project-chat-surface.is-direct-codex {
  overflow: visible;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-conversation {
  overflow: visible;
}

.game-workbench-chat .project-chat-message-list {
  height: 100%;
  min-height: 96px;
  max-height: none;
  overflow-y: auto;
  border: 1px solid var(--platform-subpanel-border);
  background: var(--platform-input-fill);
  /* 输入区回到文档流（见文件末尾「右侧对话面板 Codex 风格」区块）：列表不再需要给一块
     浮在自己身上的输入区预留高度，这里只留 `@` 引用菜单等浮层要的一点底部余量。 */
  padding-bottom: 12px;
  scroll-padding-bottom: 12px;
  scrollbar-gutter: stable;
}

/* Keep the transcript readable while making the user's turns immediately
   distinct from the assistant stream, like a conventional chat surface. */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message {
  width: fit-content;
  max-width: min(88%, 720px);
  margin: 0;
  padding: 9px 12px;
  border-radius: 14px;
  line-height: 1.55;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message
  + .message {
  margin-top: 10px;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message--user {
  margin-left: auto;
  border: 1px solid var(--platform-button-primary-border);
  border-radius: 14px 14px 4px;
  background: var(--platform-warm-bg);
  color: var(--platform-text-base);
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  > .project-chat-process-card {
  width: 100%;
}

.game-workbench-chat .agent-runtime-status {
  max-height: clamp(120px, 24dvh, 240px);
  min-height: 0;
  overflow-y: auto;
  border-color: var(--platform-subpanel-border);
  background: var(--platform-neutral-bg);
  color: var(--platform-text-strong);
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.game-workbench-chat .project-runtime-summary {
  position: sticky;
  top: -10px;
  z-index: 3;
  gap: 5px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--platform-line-soft);
  background: var(--platform-neutral-bg);
}

.project-runtime-empty-state {
  display: grid;
  min-height: 112px;
  place-content: center;
  justify-items: center;
  gap: 10px;
  color: var(--platform-accent);
  text-align: center;
}

.project-runtime-empty-state strong {
  color: var(--platform-text-strong);
  font-size: 13px;
}

.game-workbench-chat
  .project-runtime-summary
  > small[aria-label='项目总控 Agent 进度'] {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.game-workbench-chat .project-runtime-professional-list {
  gap: 5px;
  padding-top: 5px;
  border-top: 0;
}

.game-workbench-chat .project-runtime-professional-list article {
  gap: 3px;
  padding: 7px 8px;
  border-color: var(--platform-subpanel-border);
  background: var(--platform-input-fill);
}

.game-workbench-chat .project-runtime-overview,
.game-workbench-chat .agent-runtime-status .project-runtime-pending-command {
  background: var(--platform-warm-bg);
}

.game-workbench-chat .project-runtime-overview > span,
.game-workbench-chat .project-runtime-plan-progress span,
.game-workbench-chat .project-runtime-professional-list article > header span,
.game-workbench-chat .project-runtime-professional-list article p {
  color: var(--platform-text-base);
}

.game-workbench-chat .project-runtime-plan-progress progress {
  accent-color: var(--platform-accent);
}

.game-workbench-chat .agent-runtime-status .project-runtime-professional-list {
  border-top-color: var(--platform-line-soft);
}

.game-workbench-chat .project-runtime-professional-actions button {
  border-color: var(--platform-surface-border);
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
  white-space: nowrap;
}

.game-workbench-chat .project-runtime-professional-actions button:last-child,
.game-workbench-chat .project-runtime-recovery > button {
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
}

.game-workbench-chat .agent-runtime-status .project-runtime-recovery {
  border-color: var(--platform-button-danger-border);
  background: var(--platform-button-danger-fill);
}

.game-workbench-chat .project-runtime-recovery > span {
  color: var(--platform-button-danger-text);
}

.game-workbench-chat .project-runtime-recovery > span small {
  color: var(--platform-text-base);
}

.game-workbench-chat .message--user {
  color: var(--platform-warm-text);
}

.game-workbench-chat .message-action,
.game-workbench-chat .message-history-more {
  border-color: var(--platform-surface-border);
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
}

.game-workbench-chat .project-runtime-professional-list .project-runtime-error {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

/* 这里原有一条 direct-codex 输入盒的旧几何规则（`grid-template-columns: 1fr 82px`、
   `z-index: 2`、`padding-top: 8px`、`background: transparent`），是「输入区浮在消息列表上、
   与 82px 发送钮列共用网格」那版布局的残留。新几何（单列、z-index 1、自带边框与底色、
   盒内上下内边距相等）已由文件末尾「右侧对话面板 Codex 风格」区块的同名规则接管，
   所以整条删除——留着会让 `padding-top: 8px` 这种长手写法继续生效，
   把新规则里的 `padding: 10px 12px` 拆掉一半，重新造成上下留白不一致。 */

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  textarea {
  height: 72px;
  min-height: 72px;
  max-height: 72px;
  resize: none;
  border-color: var(--platform-surface-border);
  background: var(--platform-input-fill);
  color: var(--platform-text-strong);
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  textarea:focus-visible {
  border-color: var(--platform-surface-hover-border);
  outline: none;
  box-shadow: 0 0 0 3px var(--platform-input-focus-ring);
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .project-chat-submit-button {
  width: auto;
  height: auto;
  min-height: 72px;
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
  font-weight: 800;
  white-space: nowrap;
}

/* 右侧对话采用 Codex 桌面客户端的排版：消息列表是**唯一滚动区**，输入盒在它下方
   （文档流、不重叠、不覆盖消息），所以这里不再给输入区预留 256px 底边留白——
   留白归 0，滚到底时最后一条消息不会被一段空白顶掉。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list {
  position: relative;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  gap: 14px;
  height: auto;
  min-height: 0;
  flex: 1 1 auto;
  padding: 14px 16px 0;
  scroll-padding-bottom: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

/* 助手消息不做整块底色盒子（通透排版）：只有用户消息是右对齐浅底气泡 + 主色描边。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message--assistant {
  border: 0;
  background: transparent;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message {
  width: fit-content;
  max-width: min(88%, 720px);
  padding: 0;
  border: 0;
  border-radius: 12px;
  background: transparent;
  line-height: 1.6;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message--user {
  width: fit-content;
  max-width: min(82%, 640px);
  margin-left: auto;
  padding: 9px 13px;
  border: 1px solid var(--platform-button-primary-border);
  border-radius: 14px 14px 4px;
  background: var(--platform-warm-bg);
  color: var(--platform-text-base);
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message {
  display: block;
  width: 100%;
  max-width: 100%;
  padding: 4px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--platform-text-base);
  font-size: 14px;
  line-height: 1.3;
}

/* ReactMarkdown 的列表节点必须显式清零默认块间距；否则 p/ul 的 margin
   会叠加成截图中的“假空行”。真正的 Markdown 空行仍由段落结构保留。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message--assistant
  ul,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message--assistant
  ol {
  margin-block: 0.65em;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message--assistant
  li
  > p {
  margin-block: 0;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message
  + .message {
  margin-top: 0;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message--user {
  width: fit-content;
  max-width: min(82%, 640px);
  margin-left: auto;
  padding: 11px 16px;
  border: 1px solid var(--platform-button-primary-border);
  border-radius: 14px 14px 4px;
  background: var(--platform-warm-bg);
  color: var(--platform-text-base);
}

/* 输入区是对话框内部的一块：四边内缩 12px，不贴外框、也不与外框的描边重叠。
   下方那条 `.project-chat-composer.is-direct-codex`（同类选择器多一个类，优先）
   是最终生效的那份几何，这里保持同一组内缩值，避免两条绝对定位规则给出两个位置。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer {
  display: block;
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 5;
  padding: 0;
  pointer-events: none;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  textarea {
  display: block;
  width: 100%;
  min-height: 88px;
  max-height: 180px;
  padding: 14px 48px 38px 15px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 14px;
  background: var(--platform-input-fill);
  color: var(--platform-text-strong);
  font-size: 13px;
  line-height: 1.6;
  resize: vertical;
  pointer-events: auto;
}

/* 只发给提交按钮。这条原来是 `.project-chat-composer button` 的通用规则，
   会把 `position: absolute; right: 10px; bottom: 10px` 广播给 composer 里的每一个
   按钮——输入区里的「AI 润色」就是这样被摘出网格、浮到文本区右侧的。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .project-chat-submit-button {
  position: absolute;
  right: 10px;
  bottom: 10px;
  display: grid;
  width: 30px;
  min-width: 30px;
  height: 30px;
  min-height: 30px;
  padding: 0;
  border: 0;
  border-radius: 9px;
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
  place-items: center;
  pointer-events: auto;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .project-chat-submit-button
  svg {
  width: 14px;
  height: 14px;
}

.game-agent-dock {
  position: relative;
  z-index: 30;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  overflow: visible;
  min-height: 58px;
  padding: 6px 10px;
  border: 1px solid var(--platform-line-soft);
  border-radius: 14px;
  background: var(--platform-subpanel-fill);
  box-shadow: var(--platform-nav-active-shadow);
}

.game-agent-dock-more {
  flex: 0 0 auto;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 12px;
  background: var(--platform-button-ghost-fill);
  color: var(--platform-button-ghost-text);
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
}

.game-agent-dock-more:hover {
  border-color: var(--platform-surface-hover-border);
  color: var(--platform-text-strong);
}

.game-agent-dock-item {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  flex: 1 1 128px;
  align-items: center;
  gap: 8px;
  min-width: 0;
  max-width: 170px;
  padding: 6px 8px;
  border: 1px solid var(--platform-icon-border);
  border-radius: 12px;
  background: var(--platform-button-ghost-fill);
  color: var(--platform-text-base);
  text-align: left;
  cursor: default;
}

.game-agent-avatar {
  display: grid;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: var(--platform-nav-active-fill);
  color: var(--platform-warm-text);
  font-size: 12px;
  font-weight: 900;
  place-items: center;
}

.game-agent-dock-item > span:nth-child(2) {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.game-agent-dock-item strong {
  overflow: hidden;
  color: var(--platform-text-strong);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-agent-dock-item small {
  overflow: hidden;
  color: var(--platform-text-soft);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-agent-dock-item.is-running::after {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--platform-success-text);
  box-shadow: 0 0 0 3px var(--platform-success-border);
  content: '';
}

.game-agent-dock-item.is-waiting::after,
.game-agent-dock-item.is-failed::after,
.game-agent-dock-item.is-completed::after {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  content: '';
}

.game-agent-dock-item.is-waiting::after {
  background: var(--platform-warm-text);
  box-shadow: 0 0 0 3px var(--platform-warm-border);
}

.game-agent-dock-item.is-failed::after {
  background: var(--platform-button-danger-text);
  box-shadow: 0 0 0 3px var(--platform-button-danger-border);
}

.game-agent-dock-item.is-completed::after {
  background: var(--platform-accent);
  box-shadow: 0 0 0 3px var(--platform-nav-active-border);
}

.game-agent-dock-detail {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  z-index: 20;
  display: none;
  width: 220px;
  padding: 10px 12px;
  border: 1px solid var(--platform-modal-border);
  border-radius: 10px;
  background: var(--platform-modal-fill);
  color: var(--platform-text-strong);
  box-shadow: var(--platform-panel-shadow);
  transform: translateX(-50%);
}

.game-agent-dock-detail strong,
.game-agent-dock-detail small {
  color: inherit;
}

.game-agent-dock-item:hover .game-agent-dock-detail {
  display: grid;
  gap: 4px;
}

.game-approval-backdrop {
  position: fixed;
  top: var(--window-chrome-height);
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 260;
  display: grid;
  padding: 20px;
  background: rgb(65 43 34 / 42%);
  place-items: center;
}

.game-approval-dialog {
  display: grid;
  gap: 14px;
  width: min(430px, 100%);
  padding: 18px;
  border: 1px solid #e4c8ba;
  border-radius: 18px;
  background: #fffaf7;
  color: #4f362d;
  box-shadow: 0 24px 64px rgb(62 37 27 / 24%);
}

/*
 * 画布卡片基类 token。
 *
 * 取值**照抄网页端美术画布的面板**（`src/index.css` 的 `.image-canvas-editor__generation-composer`
 * 一族）：占位卡、生成浮层 / 弹窗、资源信息浮层从此共用同一组圆角 / 描边 / 底色 / 投影，各卡
 * 自己的规则只表达差异（占位卡虚线描边、浮层的定位与宽度、信息浮层的窄宽…）。
 *
 * 两块从网页端整站表逐条照抄下来的浮层（快速编辑 / 生成动画）本身不在这里改——它们的取值由
 * `tests/resourceCanvasCharacterAnimationPanelStyle.test.tsx` 逐条比对，改了会直接把守卫打红；
 * 它们本来就是这套取值的来源。
 */
.game-project-workbench {
  --game-canvas-card-radius: 1.1rem;
  --game-canvas-card-radius-inner: 0.85rem;
  --game-canvas-card-border: rgba(148, 163, 184, 0.36);
  --game-canvas-card-fill: rgba(255, 255, 255, 0.96);
  --game-canvas-card-shadow: 0 22px 48px rgba(15, 23, 42, 0.22);
  --game-canvas-card-padding: 0.76rem;
}

.game-approval-dialog > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.game-approval-dialog h2,
.game-approval-dialog p {
  margin: 0;
}

.game-approval-dialog h2 {
  font-size: 16px;
}

.game-approval-dialog p {
  margin-top: 4px;
  color: #9a7d70;
  font-size: 11px;
}

.game-resource-recovery-dialog {
  width: min(620px, 100%);
  max-height: min(720px, calc(100dvh - 40px));
  overflow: auto;
}

.game-resource-recovery-list {
  display: grid;
  gap: 9px;
}

.game-resource-recovery-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px;
  border: 1px solid #ead8cf;
  border-radius: 13px;
  background: #fff;
}

.game-resource-recovery-item > div:first-child {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.game-resource-recovery-item strong,
.game-resource-recovery-item small,
.game-resource-recovery-item span {
  overflow-wrap: anywhere;
}

.game-resource-recovery-item small {
  color: #9a7d70;
}

/*
 * 一行里的多枚动作收在一个容器里：条目是 `space-between` 的 flex，动作不收拢就会被
 * 摊到中间，和原生条目右对齐的单枚动作对不齐（移动端尤其明显）。
 */
.game-resource-recovery-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
}

.game-resource-recovery-item > button,
.game-resource-recovery-actions > button,
.game-resource-recovery-error > button {
  min-height: 34px;
  padding: 0 13px;
  border: 1px solid #ddb9a8;
  border-radius: 999px;
  background: #fff7f2;
  color: #87513b;
  cursor: pointer;
}

.game-resource-recovery-item > button:disabled,
.game-resource-recovery-actions > button:disabled,
.game-resource-recovery-error > button:disabled {
  cursor: wait;
  opacity: 0.56;
}

.game-resource-recovery-readonly {
  flex: 0 0 auto;
  padding: 7px 10px;
  border-radius: 999px;
  background: #f5efec;
  color: #846f66;
  font-size: 11px;
}

.game-resource-recovery-error {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 11px;
  background: #fff0ea;
  color: #9a452d;
  font-size: 12px;
}

@media (max-width: 620px) {
  .game-resource-recovery-item,
  .game-resource-recovery-error {
    align-items: stretch;
    flex-direction: column;
  }

  .game-resource-recovery-item > button,
  .game-resource-recovery-actions,
  .game-resource-recovery-error > button {
    width: 100%;
  }

  .game-resource-recovery-actions {
    flex-direction: column;
  }
}

.game-approval-dialog > header button {
  display: grid;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid #e6d1c7;
  border-radius: 50%;
  background: #fff;
  color: #84675b;
  place-items: center;
  cursor: pointer;
}

.game-approval-options {
  display: grid;
  gap: 8px;
}

.game-approval-options > button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 64px;
  padding: 10px 12px;
  border: 1px solid #e9d8d0;
  border-radius: 12px;
  background: #fff;
  color: #5b4036;
  text-align: left;
  cursor: pointer;
}

.game-approval-options > button.is-selected {
  border-color: #ce744b;
  background: #fff3ec;
}

.game-approval-options > button.is-unavailable {
  border-style: dashed;
  cursor: help;
  opacity: 0.62;
}

.game-approval-options > button.is-unavailable:hover {
  border-color: #c98361;
  opacity: 0.9;
}

.game-approval-notice {
  margin: 0;
  padding: 9px 11px;
  border-radius: 10px;
  background: #fff4ec;
  color: #9a4c2e;
  font-size: 12px;
}

.game-approval-options > button > span:first-child {
  display: grid;
  gap: 4px;
}

.game-approval-options strong {
  font-size: 12px;
}

.game-approval-options small {
  color: #9a7e72;
  font-size: 10px;
}

.game-approval-check {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  border: 1px solid #d7b8a8;
  border-radius: 50%;
  color: #c5673d;
  font-size: 12px;
  font-weight: 900;
  place-items: center;
}

.game-approval-done {
  justify-self: end;
  min-width: 90px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  background: #ca7048;
  color: #fff;
  cursor: pointer;
}

@media (min-width: 761px) {
  .game-project-workbench {
    grid-template-rows: minmax(0, 1fr) auto;
    height: 100dvh;
  }

  .launcher-main-with-promo .game-project-workbench {
    height: calc(100dvh - 32px);
  }

  .game-workbench-layout {
    height: auto;
  }
}

@media (max-width: 1000px) {
  .game-workbench-layout {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  }

  .game-workbench-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .game-workbench-view-actions {
    justify-content: flex-end;
  }
}

@media (max-width: 760px) {
  .game-project-workbench {
    width: min(100%, calc(100vw - var(--launcher-sidebar-width)));
    padding-top: 0;
  }

  .game-workbench-layout {
    grid-template-columns: 1fr;
    height: auto;
    min-height: auto;
  }

  .game-workbench-stage,
  .game-workbench-chat {
    min-height: 560px;
  }

  .game-workbench-chat {
    border-top: 1px solid var(--platform-line-soft);
    border-left: 0;
  }

  .game-workbench-toolbar,
  .game-workbench-view-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .game-workbench-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .game-resource-section {
    min-width: 460px;
  }

  .game-run-panels {
    grid-template-columns: 1fr;
  }

  .game-workbench-chat .project-chat-message-list {
    max-height: 52vh;
  }

  .game-workbench-chat
    .project-chat-surface.is-direct-codex
    .project-chat-message-list {
    position: relative;
    min-height: 96px;
    height: auto;
    flex: 1 1 auto;
  }

  /* 1000px 以下仍然是一列：顶栏、消息列表、输入盒依次排布，输入盒留在文档流里。
     四边留白不再在这里另给一套值（曾写过 `margin: 8px 12px 12px`，正是"左右一个值、
     上下另一个值"的来源之一），统一由文件末尾的输入盒规则声明为 16px。 */
  .game-workbench-chat
    .project-chat-surface.is-direct-codex
    .project-chat-composer {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    flex: 0 0 auto;
  }

  /* 窄屏：输入框左右留白收紧，操作排（`@` / AI 润色 / 恢复原文）保持单行不换行，
     编辑器靠 `minmax(0, 1fr)` 吸收宽度，不会挤出横向滚动条。 */
  .game-workbench-chat
    .project-chat-surface.is-direct-codex
    .project-chat-composer
    .resource-reference-input {
    padding: 10px 12px 6px;
  }

  .game-workbench-chat .project-chat-surface,
  .game-workbench-chat .project-chat-conversation {
    height: auto;
    max-height: none;
    overflow: visible;
  }

  .game-workbench-chat .agent-runtime-status {
    max-height: none;
    overflow: visible;
    scrollbar-gutter: auto;
  }

  .game-agent-dock {
    align-items: stretch;
    flex-direction: column;
  }

  .game-agent-dock-item {
    width: 100%;
    max-width: none;
  }

  .game-agent-dock-detail {
    position: static;
    width: auto;
    margin-top: 6px;
    transform: none;
    grid-column: 1 / -1;
  }
}

.design-agent-approval,
.design-agent-clarify {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 12px;
}

.design-agent-clarify {
  display: grid;
}

.design-agent-approval button,
.design-agent-clarify button,
.design-agent-file {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid #cfd7e6;
  border-radius: 8px;
  background: #fff;
  color: #27364a;
}

.design-agent-files {
  display: grid;
  gap: 4px;
  max-height: 28vh;
  overflow: auto;
  padding: 8px 12px 12px;
}

.design-agent-file {
  display: block;
  width: 100%;
  min-height: 32px;
  text-align: left;
}

.design-agent-file.is-dir {
  color: #7a8796;
  border: 0;
  background: transparent;
}

.design-agent-preview {
  position: fixed;
  inset: 12vh 8vw auto;
  z-index: 40;
  max-height: 76vh;
  overflow: auto;
  border: 1px solid #cfd7e6;
  border-radius: 12px;
  background: #fff;
}

.design-agent-preview header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid #e6ecf5;
}

.design-agent-preview__body {
  padding: 12px;
}

/* 策划 Agent 使用 GameAgent 工作台的两栏外壳。左侧工作区即使为空也保持可见，
   右侧只承载对话与阶段控制。 */
.game-project-workbench--design {
  --game-workbench-stage-fill: #fffdfa;
  --game-workbench-agent-fill: #fbf7f2;
}

.game-workbench-layout--design {
  height: clamp(600px, calc(100dvh - 154px), 900px);
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.42fr);
}

.game-workbench-layout--design .game-workbench-stage {
  display: block;
  min-height: 0;
  overflow: hidden;
}

.game-workbench-layout--design .game-workbench-chat {
  min-height: 0;
}

.design-workspace-panel {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  height: 100%;
  min-height: 0;
  padding: 22px;
  overflow: hidden;
  background: var(--game-workbench-stage-fill);
}

.design-workspace-panel__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
}

.design-workspace-panel__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.design-workspace-panel__eyebrow {
  display: block;
  margin-bottom: 6px;
  color: var(--platform-text-soft);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.design-workspace-panel__header h1 {
  margin: 0;
  color: var(--platform-text-strong);
  font-size: clamp(22px, 2.4vw, 32px);
  line-height: 1.15;
}

.design-workspace-panel__header p {
  margin-top: 8px;
  color: var(--platform-text-base);
  font-size: 13px;
}

.design-workspace-panel__refresh,
.design-workspace-preview header button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 8px;
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
  cursor: pointer;
}

.design-workspace-panel__refresh:disabled {
  cursor: wait;
  opacity: 0.6;
}

.design-phase-rail {
  display: flex;
  gap: 6px;
  padding: 12px 0 18px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.design-phase-rail__item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid var(--platform-line-soft);
  border-radius: 999px;
  color: var(--platform-text-soft);
  font-size: 12px;
}

.design-phase-rail__item.is-current {
  border-color: var(--platform-button-primary-border);
  background: var(--platform-warm-bg);
  color: var(--platform-text-strong);
  font-weight: 700;
}

.design-phase-rail__item.is-complete {
  color: var(--platform-text-base);
}

.design-phase-rail__make-game {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid var(--platform-button-primary-border);
  border-radius: 999px;
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.design-phase-rail__make-game:hover {
  filter: brightness(0.97);
}

.design-phase-rail__marker {
  display: inline-grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border-radius: 50%;
  background: var(--platform-line-soft);
  font-size: 10px;
}

.design-phase-rail__item.is-current .design-phase-rail__marker,
.design-phase-rail__item.is-complete .design-phase-rail__marker {
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
}

.design-workspace-panel__error,
.design-agent-controls__error {
  margin: 0 0 10px;
  color: var(--platform-danger-text, #b42318);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.design-workspace-panel__body {
  display: grid;
  grid-template-columns: minmax(220px, 0.34fr) minmax(0, 1fr);
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--platform-line-soft);
  border-radius: 12px;
  background: var(--platform-input-fill);
}

.design-workspace-tree {
  min-width: 0;
  overflow: auto;
  border-right: 1px solid var(--platform-line-soft);
}

.design-workspace-tree > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--platform-line-soft);
  background: var(--platform-neutral-bg);
}

.design-workspace-tree > header strong {
  color: var(--platform-text-strong);
  font-size: 13px;
}

.design-workspace-tree > header span {
  color: var(--platform-text-soft);
  font-size: 11px;
}

.design-workspace-tree__list {
  display: grid;
  gap: 2px;
  padding: 8px;
}

.design-workspace-tree__entry {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 34px;
  padding-top: 0;
  padding-bottom: 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--platform-text-base);
  font: inherit;
  font-size: 12px;
  text-align: left;
  overflow: hidden;
}

.design-workspace-tree__entry span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.design-workspace-tree__branch-spacer {
  display: block;
  width: 14px;
  flex: 0 0 14px;
}

button.design-workspace-tree__entry {
  cursor: pointer;
}

button.design-workspace-tree__entry:hover,
.design-workspace-tree__entry.is-selected {
  background: var(--platform-warm-bg);
  color: var(--platform-text-strong);
}

.design-workspace-tree__entry.is-directory {
  color: var(--platform-text-soft);
}

.design-workspace-empty,
.design-workspace-preview__placeholder {
  display: grid;
  place-items: center;
  gap: 8px;
  min-height: 150px;
  padding: 24px;
  color: var(--platform-text-soft);
  font-size: 12px;
  text-align: center;
}

.design-workspace-empty strong,
.design-workspace-preview__placeholder strong {
  color: var(--platform-text-strong);
  font-size: 14px;
}

.design-workspace-preview {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: var(--platform-neutral-bg);
}

.design-workspace-preview > header {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 10px 14px;
  border-bottom: 1px solid var(--platform-line-soft);
}

.design-workspace-preview > header strong {
  min-width: 0;
  overflow: hidden;
  color: var(--platform-text-strong);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.design-workspace-preview__markdown,
.design-workspace-preview > pre {
  min-height: 0;
  margin: 0;
  padding: 18px;
  overflow: auto;
  color: var(--platform-text-base);
  font-size: 13px;
  line-height: 1.65;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.design-agent-controls {
  display: grid;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--platform-line-soft);
  border-radius: 10px;
  background: var(--platform-neutral-bg);
}

.design-agent-controls__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.design-agent-controls__header div {
  display: grid;
  gap: 3px;
}

.design-agent-controls__header span:first-child {
  color: var(--platform-text-soft);
  font-size: 11px;
}

.design-agent-controls__header strong {
  color: var(--platform-text-strong);
  font-size: 14px;
}

.design-agent-controls__status {
  color: var(--platform-accent);
  font-size: 11px;
}

.design-agent-approval,
.design-agent-clarify {
  display: grid;
  gap: 9px;
  padding: 0;
}

.design-agent-pending-actions {
  display: grid;
  gap: 10px;
  margin-top: 2px;
}

.design-agent-approval p,
.design-agent-clarify p {
  margin: 0;
  color: var(--platform-text-base);
  font-size: 12px;
  line-height: 1.5;
}

.design-agent-approval > div,
.design-agent-clarify__options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.design-agent-approval button,
.design-agent-clarify button,
.design-agent-retry {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 8px;
  background: var(--platform-button-secondary-fill);
  color: var(--platform-button-secondary-text);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.design-agent-approval button:first-child {
  border-color: var(--platform-button-primary-border);
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
}

.design-agent-approval button:disabled,
.design-agent-clarify button:disabled,
.design-agent-retry:disabled {
  cursor: wait;
  opacity: 0.58;
}

.design-agent-clarify textarea {
  width: 100%;
  min-height: 58px;
  padding: 9px 10px;
  resize: vertical;
  border: 1px solid var(--platform-surface-border);
  border-radius: 8px;
  background: var(--platform-input-fill);
  color: var(--platform-text-base);
  font: inherit;
  font-size: 12px;
}

.design-agent-retry {
  justify-self: start;
}

/* 策划聊天区包含阶段控制卡、消息、Runtime 状态和输入框。GameAgent 资源工作台的
   消息列表默认占满整个聊天区，策划模式需要单独恢复五行布局，避免输入框被推到视口外。 */
/* 策划工作台保留标题行，避免共用跨行规则将标题挤到底部。 */
.game-workbench-layout--design .game-workbench-chat {
  grid-template-rows: auto minmax(0, 1fr);
  overflow: visible;
}

.game-workbench-layout--design .game-workbench-chat .project-chat-surface {
  grid-row: 2;
}

.game-workbench-layout--design .project-chat-surface {
  display: block;
  height: 100%;
  min-height: 0;
  padding: 10px;
  overflow: visible;
}

.game-workbench-layout--design .project-chat-conversation {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto auto auto;
  height: 100%;
  min-height: 0;
  overflow: visible;
}

.game-workbench-layout--design .project-chat-message-list {
  height: auto;
  min-height: 0;
  max-height: none;
  padding-bottom: 12px;
}

.game-workbench-layout--design .project-chat-composer {
  min-height: 0;
  grid-template-columns: minmax(0, 1fr);
}

/* 策划复用控件排，输入区与控制排纵向排列；菜单继续锚定原控件。 */
.game-workbench-layout--design .project-chat-composer-controls-right {
  flex: 1 1 auto;
  justify-content: flex-end;
}

.game-workbench-layout--design .project-chat-reasoning-effort {
  flex: 0 0 auto;
}

.game-workbench-layout--design .conversation-model-trigger {
  max-width: 100%;
}

@media (max-width: 760px) {
  .game-workbench-layout--design {
    height: auto;
  }

  .game-workbench-layout--design .game-workbench-stage,
  .game-workbench-layout--design .game-workbench-chat {
    min-height: 560px;
  }

  .game-workbench-layout--design .project-chat-surface,
  .game-workbench-layout--design .project-chat-conversation {
    height: 100%;
  }
}

/* 做方案在拿到第一个已登记资源之前，左边的资源画布是空的；工作台此时收成单栏，
   对话铺满。类名由 view/project-development/index.tsx 的 conversationOnlyWorkbench
   拼上（planningStartMode && resources.length === 0），画布是 display: none 不是
   不渲染——页签、缩放、选中状态都保留，第一个资源登记后自动恢复双栏。
   同批规则曾与上面的策划样式一起被 #193 误删。 */
.game-workbench-layout.is-conversation-only {
  grid-template-columns: minmax(0, 1fr);
}

.game-workbench-layout.is-conversation-only .game-workbench-stage {
  display: none;
}
.project-chat-surface.is-direct-codex
  .project-chat-composer
  .conversation-model-select {
  position: absolute;
  bottom: 10px;
  right: 86px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  max-width: calc(100% - 120px);
  pointer-events: auto;
}
.project-chat-surface.is-direct-codex .conversation-model-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  max-width: 180px;
  height: 30px;
  padding: 0 6px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--platform-text-soft, #6b7280);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.home-input-model-select {
  position: relative;
  min-width: 0;
}
.conversation-model-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  max-width: 180px;
  height: 30px;
  padding: 0 6px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--platform-text-soft, #6b7280);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.conversation-model-trigger:hover,
.conversation-model-trigger:focus-visible,
.conversation-model-trigger[aria-expanded='true'] {
  background: color-mix(
    in srgb,
    var(--platform-button-ghost-fill, #f3f4f6) 80%,
    transparent
  );
  color: var(--platform-text-strong, #30343b);
  outline: none;
}
.conversation-model-trigger-status {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border: 1px solid currentColor;
  border-radius: 50%;
  opacity: 0.65;
}
.conversation-model-trigger-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.conversation-model-menu {
  position: absolute;
  right: 0;
  bottom: calc(100% + 8px);
  z-index: 20;
  display: grid;
  min-width: 150px;
  max-width: 190px;
  /* 条目多时菜单不能无限长：240px 与视口 40vh 取小者，超出部分在菜单内滚动
     （窄屏 / 移动端优先下 40vh 更稳）。滚动不外溢给背后的消息列表，与
     `.resource-reference-menu` 同一口径。 */
  max-height: min(240px, 40vh);
  overflow: auto;
  overscroll-behavior: contain;
  padding: 5px;
  border: 1px solid var(--platform-surface-border, #e5e7eb);
  border-radius: 10px;
  background: var(--platform-input-fill, #fff) !important;
  box-shadow:
    0 14px 30px rgb(31 41 55 / 13%),
    0 2px 6px rgb(31 41 55 / 5%);
  pointer-events: auto;
}
.conversation-model-menu button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
  min-height: 32px;
  padding: 0 9px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--platform-text-base, #374151);
  font: inherit;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
}
.conversation-model-menu button:hover,
.conversation-model-menu button:focus-visible,
.conversation-model-menu button[aria-selected='true'] {
  background: var(--platform-button-ghost-fill, #f3f4f6);
  color: var(--platform-text-strong, #111827);
  outline: none;
}
.conversation-model-menu-option-main {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow: hidden;
}
.conversation-model-menu-default {
  flex: 0 0 auto;
  padding: 0 5px;
  border: 1px solid var(--platform-line-soft, #e2cbb8);
  border-radius: 5px;
  background: var(--platform-button-secondary-fill, rgba(255, 253, 250, 0.78));
  color: var(--platform-text-soft, #988476);
  font-size: 10px;
  font-style: normal;
  line-height: 1.7;
}
.conversation-model-menu-loading {
  display: flex;
  align-items: center;
  min-height: 32px;
  padding: 0 9px;
  color: var(--platform-text-soft, #6b7280);
  font-size: 12px;
}
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .conversation-model-select
  .conversation-model-menu
  button {
  position: static !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100% !important;
  min-width: 0 !important;
  min-height: 32px !important;
  height: 32px !important;
  margin: 0 !important;
  padding: 0 9px !important;
  border: 0 !important;
  border-radius: 6px !important;
  background: transparent !important;
  color: var(--platform-text-base, #374151) !important;
  box-shadow: none !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  white-space: nowrap !important;
}
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .conversation-model-select
  .conversation-model-menu
  button:hover,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .conversation-model-select
  .conversation-model-menu
  button:focus-visible,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .conversation-model-select
  .conversation-model-menu
  button[aria-selected='true'] {
  background: #f3f1ee !important;
  color: var(--platform-text-strong, #1f2937) !important;
  outline: none !important;
}
.conversation-model-menu-divider {
  height: 1px;
  margin: 4px 5px;
  background: var(--platform-line-soft, #ece9e5);
}
.conversation-model-menu-refresh {
  justify-content: flex-start !important;
  gap: 7px !important;
  color: var(--platform-text-soft, #6b7280) !important;
}
.conversation-model-menu-refresh:hover,
.conversation-model-menu-refresh:focus-visible {
  color: var(--platform-text-strong, #1f2937) !important;
}
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .conversation-model-select
  .conversation-model-trigger {
  position: static !important;
  display: inline-flex !important;
  width: auto !important;
  min-width: 0 !important;
  min-height: 30px !important;
  height: 30px !important;
  padding: 0 7px !important;
  border: 0 !important;
  border-radius: 7px !important;
  background: transparent !important;
  color: var(--platform-text-soft, #6b7280) !important;
  box-shadow: none !important;
  font-size: 12px !important;
  font-weight: 500 !important;
}
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .conversation-model-select
  .conversation-model-trigger:hover,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .conversation-model-select
  .conversation-model-trigger:focus-visible,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .conversation-model-select
  .conversation-model-trigger[aria-expanded='true'] {
  background: var(--platform-button-ghost-fill, #f3f4f6) !important;
  color: var(--platform-text-strong, #30343b) !important;
}
.project-chat-surface.is-direct-codex
  .project-chat-composer
  .conversation-model-trigger {
  min-width: 0;
  max-width: 180px;
  height: 30px;
}
.project-chat-surface.is-direct-codex
  .project-chat-composer
  .conversation-model-select
  .conversation-model-menu
  button {
  position: static;
  width: auto;
  min-height: 32px;
}
.conversation-model-select [role='alert'] {
  position: absolute;
  bottom: 36px;
  right: 0;
  max-width: 220px;
  color: #b42318;
  background: #fff;
  font-size: 12px;
}
.conversation-model-select [role='status'] {
  position: absolute;
  bottom: 36px;
  right: 0;
  max-width: 220px;
  color: #6b7280;
  background: #fff;
  font-size: 12px;
}

/* direct-codex 面板自己不留内边距：左右与四周的留白统一由子节点自己声明，
   这样「消息内容 / 顶栏 / 输入盒」三者共用同一个基准值，不会再出现
   「消息内缩 16px、输入盒只有 10px」这种左右不齐，或不一致的上/下间距。
   （非 direct-codex 的面板仍走上面那条 `padding: 10px`。） */
.game-workbench-chat
  .project-chat-surface.is-direct-codex {
  padding: 0;
}

/* 输入盒是唯一有边框的容器，且**回到文档流**：它在消息列表下方（Codex 桌面客户端的
   「整块面板 = 顶栏 + 消息流 + 输入盒」），不再浮在消息列表之上。
   旧版那套「输入区绝对定位、消息列表用 196px 底边留白给它让位」已撤掉——两套叠着生效会
   让消息被空白顶掉、输入盒盖住消息。
   两行结构：文本区 / 控制排（`+` `@` · 模型下拉 · 发送）。原先那行「项目名 · 本地」信息标签
   已按需求删掉，输入盒内不再复述当前项目。
   四边留白统一 16px：左右与底边来自这里的外边距，顶边同样来自外边距（面板 padding 已归 0），
   所以四边恒等；消息列表自身也是左右各 16px，输入盒与消息内容左右对齐。
   盒内上下内边距同样取同一个值（10px），不写 `8px … 10px` 那种上下不一致的写法。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 0;
  align-items: stretch;
  position: relative;
  right: 0;
  bottom: 0;
  left: 0;
  margin: 16px;
  max-height: none;
  z-index: 1;
  /* 盒内内边距四边同值：文字/光标的左内缩与上内缩必须相等，
     否则点进输入框时（`.resource-reference-input:focus-within` 会画出焦点环）
     会明显看出文字离左边近、离上边远。 */
  padding: 12px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 14px;
  background: var(--platform-input-fill);
  box-shadow: none;
  pointer-events: auto;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .resource-reference-input {
  width: 100%;
  min-height: 56px;
  padding: 0 0 4px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

/* direct-codex 输入区去默认灰描边，并且**不再画内层焦点环**：焦点可见性交给下面那条
   `:focus-within` 的整只输入盒——在输入区上再套一圈光环会让它看起来是"第二层框"，
   文字/光标被圈在小框里、而 `+` `@` 发送那排控件在小框外，
   观感上就是"光标和底下的控件对不齐"。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .resource-reference-input:focus-within {
  border: 0;
  outline: none;
  box-shadow: none;
}

/* 整只输入盒的焦点环：只加深描边 + 一圈**盒子外面**的光环，
   不侵占盒内的文字与控件对齐。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex:focus-within {
  border-color: var(--platform-surface-hover-border);
  box-shadow: 0 0 0 3px var(--platform-input-focus-ring);
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .resource-reference-input-placeholder {
  top: 0;
  left: 0;
  color: var(--platform-text-soft);
}

.game-workbench-layout--design .project-chat-composer-controls,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
  padding-top: 2px;
  pointer-events: auto;
}

.game-workbench-layout--design .project-chat-composer-controls-left,
.game-workbench-layout--design .project-chat-composer-controls-right,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls
  .project-chat-composer-controls-left,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls
  .project-chat-composer-controls-right {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls-right {
  flex: 0 0 auto;
  margin-left: auto;
}

/* 左侧引用按钮保留输入盒的内边距，点击区域不向外偏移。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls
  .project-chat-composer-controls-left {
  margin-left: 0;
}

/* 模型选择钮在控制排里按流式排布，但它同时是**弹层锚点**：`.conversation-model-menu`
   （`bottom: calc(100% + 8px)`）与模型提示（`[role='alert'] / [role='status']`，
   `bottom: 36px`）都是 `position: absolute`，包含块必须是这颗容器。这里原来写的是
   `position: static !important`（当初为抵消上面那条遗留的「模型选择钮绝对定位」规则），
   锚点于是回落到最近的有定位祖先——也就是 `position: absolute` 的 composer 盒子：
   菜单跑到**整个 composer 上方**、和触发钮之间隔着整个输入区，输入区一变高（多行、
   引用 chip、AI 润色）菜单与提示就跟着往上飘，看起来就是"编辑框把弹层挤开了"。
   `relative` 不会把它移出控制排（`right/bottom: auto` 仍在原位），只补回锚点。 */
.game-workbench-layout--design
  .project-chat-composer-controls
  .conversation-model-select,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls
  .conversation-model-select {
  flex: 0 1 auto;
  min-width: 0;
  position: relative !important;
  right: auto !important;
  bottom: auto !important;
  max-width: 180px;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls
  .conversation-model-trigger {
  flex: 0 1 auto;
  min-width: 0;
  max-width: 180px;
  color: var(--platform-text-base) !important;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls
  .conversation-model-trigger-label {
  flex: 0 1 auto;
  min-width: 0;
}

/* 控制排三只方钮（`+` 附件 / `@` 引用 / 发送）共用一套尺寸。发送钮单独加圆角与主色，
   见下面两条规则。 */
.game-workbench-layout--design
  .project-chat-composer-controls
  .project-chat-attachment-trigger,
.game-workbench-layout--design
  .project-chat-composer-controls
  .project-chat-submit-button,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls
  .project-chat-attachment-trigger,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls
  .project-chat-reference-trigger,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls
  .project-chat-submit-button {
  position: static !important;
  right: auto !important;
  bottom: auto !important;
  display: grid;
  width: 28px;
  min-width: 28px;
  height: 28px;
  min-height: 28px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  flex: 0 0 28px;
  place-items: center;
}

.game-workbench-layout--design
  .project-chat-composer-controls
  .project-chat-attachment-trigger,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-attachment-trigger,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-reference-trigger {
  background: transparent;
  color: var(--platform-text-soft);
}

.game-workbench-layout--design
  .project-chat-composer-controls
  .project-chat-attachment-trigger:hover:not(:disabled),
.game-workbench-layout--design
  .project-chat-composer-controls
  .project-chat-attachment-trigger:focus-visible,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-attachment-trigger:hover:not(:disabled),
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-attachment-trigger:focus-visible,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-reference-trigger:hover:not(:disabled),
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-reference-trigger:focus-visible {
  background: var(--platform-button-ghost-fill);
  color: var(--platform-text-strong);
}

/* 发送钮是圆形主色块（Codex 观感）：直径与左右两只方钮同档，圆角收到 999px。 */
.game-workbench-layout--design
  .project-chat-composer-controls
  .project-chat-submit-button,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-submit-button {
  width: 28px;
  min-width: 28px;
  height: 28px;
  min-height: 28px;
  border-radius: 999px;
  flex: 0 0 28px;
  background: var(--platform-button-primary-fill);
  color: var(--platform-button-primary-text);
}

/* ===== 输入盒新增控件（`+` 上传弹层 / 语音 / 推理档 / 终止钮 / 附件与队列 chip）=====
   全部是**追加**规则：上面那三条共用尺寸/配色规则（`+`、`@`、发送钮）保持原样，
   这里只给新增元素自己的几何与配色。 */

/* `+` 弹层的包含块：弹层是 absolute，锚点必须自己带定位，否则会挂到整只 composer 上。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls
  .project-chat-attachment-anchor {
  position: relative;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
}

/* 原生文件选择器只作为 `+` 弹层的落点，不放进版式。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-upload-input {
  display: none;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-attachment-menu {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  z-index: 3;
  display: grid;
  min-width: 168px;
  padding: 4px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 10px;
  background: var(--platform-input-fill);
  box-shadow: 0 8px 24px rgb(0 0 0 / 18%);
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-attachment-menu
  button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 8px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--platform-text-base);
  font-size: 12px;
  text-align: left;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-attachment-menu
  button:hover:not(:disabled),
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-attachment-menu
  button:focus-visible {
  background: var(--platform-button-ghost-fill);
}

/* 语音钮与终止钮沿用控制排方钮尺寸；这里补 `position: static` 等重置，
   免得继承文件里更早那条广播式 `button` 规则。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls
  .project-chat-voice-trigger,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-controls
  .project-chat-stop-button {
  position: static !important;
  right: auto !important;
  bottom: auto !important;
  display: grid;
  width: 28px;
  min-width: 28px;
  height: 28px;
  min-height: 28px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  flex: 0 0 28px;
  place-items: center;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-voice-trigger {
  background: transparent;
  color: var(--platform-text-soft);
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-voice-trigger:hover:not(:disabled),
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-voice-trigger:focus-visible {
  background: var(--platform-button-ghost-fill);
  color: var(--platform-text-strong);
}

/* 录音态：实心强调色 + 呼吸光环，配上 aria-pressed 让"正在录"一眼可见。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-voice-trigger.is-recording {
  border-radius: 999px;
  background: var(--platform-accent, #c7653d);
  color: var(--platform-button-primary-text);
  animation: composer-voice-recording-pulse 1.4s ease-in-out infinite;
}

@keyframes composer-voice-recording-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgb(199 101 61 / 45%);
  }
  50% {
    box-shadow: 0 0 0 4px rgb(199 101 61 / 0%);
  }
}

/* 终止钮：发送钮的圆角几何不变，只用中性填充区分"这一步在停止"而不是"发送"。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-stop-button {
  border-radius: 999px;
  /* 停止是破坏性操作：用红色填充 + 红色图标，和发送/其它控件区分开。 */
  background: rgb(197 62 62 / 14%);
  color: #c53e3e;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-stop-button:hover:not(:disabled),
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-stop-button:focus-visible {
  background: rgb(197 62 62 / 22%);
  color: #a82f2f;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-reasoning-effort {
  display: inline-flex;
  align-items: center;
  flex: 0 1 auto;
  min-width: 0;
  gap: 6px;
}

/* 队列 chip：压在输入区上方，横向排布、超出换行。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-queue {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 6px;
  padding: 0;
  list-style: none;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-queue
  li {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  max-width: 100%;
  padding: 3px 6px;
  border-radius: 999px;
  background: var(--platform-button-ghost-fill);
  color: var(--platform-text-soft);
  font-size: 12px;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-queue
  .project-chat-composer-queue-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-queue
  button {
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: inherit;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-queue-order {
  opacity: 0.7;
  font-variant-numeric: tabular-nums;
}

.game-workbench-layout--design .project-chat-composer-notice,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .project-chat-composer-notice {
  margin: 4px 0 0;
  color: var(--platform-text-soft);
  font-size: 12px;
}

/* 消息列表的最终几何，故意放在文件靠后的位置：它与上面那条同选择器同权重
   （`.game-workbench-chat .project-chat-surface.is-direct-codex
   .project-chat-message-list`），按"后写胜出"把下面窄屏块之前可能出现的
   任何底边偏移压回去。
   这里曾经是一条 `padding-bottom: 256px`（"输入区浮在列表之上"那版布局给浮层预留的高度），
   在输入盒回到文档流之后，那段留白会变成凭空多出来的空白，把最后一条消息顶出可视区。
   所以：列表底边归 0 留白；它靠 `flex: 1 1 auto` 吸收剩余高度，是整块面板里唯一的滚动区。
   要改列表底边只改这一段，不要再在别处写第二条同选择器规则。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  padding-bottom: 0;
  scroll-padding-bottom: 0;
}

/* 窄屏（≤760px）这一列是"消息列表 + 输入盒"的纵向堆叠。输入盒本来就在文档流里，
   窄屏不再单独给它一套 `8px 12px 12px` 的不对称外边距——四边统一沿用上面那条
   `margin: 16px`，避免又出现"左右一个值、上下另一个值"。
   外框不再画在 `.project-chat-conversation` 上（那会在整块面板外面再套一圈框，
   与「输入盒是唯一有边框的容器」相悖），列表底边也不留任何给浮层让位的空白。 */
@media (max-width: 760px) {
  .game-workbench-chat
    .project-chat-surface.is-direct-codex
    .project-chat-conversation {
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .game-workbench-chat
    .project-chat-surface.is-direct-codex
    .project-chat-message-list {
    padding-bottom: 0;
    scroll-padding-bottom: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  /* 输入盒保持文档流。这条选择器比上面那条 `.project-chat-composer.is-direct-codex`
     多带一层 `.project-chat-conversation`，权重比它高，窄屏才能把它顶回来。 */
  .game-workbench-chat
    .project-chat-surface.is-direct-codex
    .project-chat-conversation
    .project-chat-composer.is-direct-codex {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    max-height: none;
  }

  /* 1000px 那条 `.game-workbench-chat .project-chat-conversation` 的
     `height: auto; max-height: none; overflow: visible` 是给旧结构写的；新结构里会话列
     是「顶栏 + 唯一滚动区 + 输入盒」的定高 flex 列，窄屏也要把高度还给列本身，否则
     消息列表拿不到剩余高度、整列会溢出面板。这条写在后面，按"后写胜出"盖回它。
     `overflow-y` 仍沿用基础规则里的 `hidden`，这里不重复声明。 */
  .game-workbench-chat
    .project-chat-surface.is-direct-codex
    .project-chat-conversation {
    height: 100%;
    max-height: none;
  }
}

.resource-reference-input-editor::-webkit-scrollbar {
  width: 10px;
}

.resource-reference-input-editor::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: #94a3b8;
  background-clip: padding-box;
}

.resource-reference-input-editor::-webkit-scrollbar-track {
  background: transparent;
}

.project-chat-composer .resource-reference-input {
  min-height: 72px;
}

.composer .resource-reference-input {
  align-items: center;
  min-height: 42px;
  padding: 4px 6px 4px 12px;
}

.composer .resource-reference-input-editor {
  min-height: 24px;
  max-height: 24px;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .resource-reference-input {
  display: grid;
  width: 100%;
  padding: 12px 15px 6px;
  border-color: var(--platform-surface-border);
  border-radius: 14px;
  background: var(--platform-input-fill);
  color: var(--platform-text-base);
  pointer-events: auto;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .resource-reference-input:focus-within {
  border-color: var(--platform-surface-hover-border);
  outline: none;
  box-shadow: 0 0 0 3px var(--platform-input-focus-ring);
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .resource-reference-input {
  /* hint 是自制 span（不是原生 placeholder 属性），它和输入区各自取字号就会错位：
     输入区写了 13px/1.6，而 `.resource-reference-input { font: inherit }` 让它继承到
     面板的 16px/24px——同一段提示比实际光标大一圈、基线也不同，看起来就是"光标和
     hint 没对齐"。字号下沉到两者的共同父级，双方共用同一套字体度量。 */
  font-size: 13px;
  line-height: 1.6;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .resource-reference-input-editor {
  min-height: 96px;
  max-height: 140px;
  overflow-y: auto;
  padding: 0;
  font-size: 13px;
  line-height: 1.6;
}

/* Lexical 会把内容包进 `<p>`，而全局规则给段落留了 `margin: 8px 0 0`：
   输入区自己的文字因此比 hint（绝对定位在 top:0 的 span）低 8px，看起来就是
   "光标和 hint 没对齐"。这里把段落在编辑器内清零，光标与 hint 落在同一行盒。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .resource-reference-input-editor
  p {
  margin: 0;
}

/* 陶泥儿输入区的操作排（`AI 润色` / `恢复原文`）回到文档流：网格第二行右侧那一列，
   `justify-content: flex-end` 贴住输入框右下角。之前这里用
   `position: absolute; right: 48px; bottom: 10px` 把整排从网格里摘出来浮在输入框中间，
   AI 润色因此看起来压在文本区里、和下面那排主操作（`.project-chat-composer-controls`
   的 `@` / 快速 / 发送）脱节。
   不设 `min-height`：这一行的高度由 28px 方钮自己撑开，行高一旦被顶起来会连带把
   编辑器的 `min-height: 96px` 改掉。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .resource-reference-input-actions {
  grid-row: 2;
  grid-column: 2;
  position: static;
  display: flex;
  align-items: end;
  justify-content: flex-end;
  min-width: 0;
  height: auto;
}

/* 「润色中… / 润色失败」和应用排**同一行**：状态文字在第二行左侧那一列（占剩余宽度），
   操作排在第二行右侧那一列。单独占一行会把输入框整体顶高一个状态行的距离；而给它
   `grid-column: 1 / -1` 又会和操作排落进同一个网格单元互相重叠（状态文字长时压到按钮下面）。
   共行分列则状态出现/消失都不改变输入框高度，也不会互相压。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer
  .resource-reference-input-status {
  grid-row: 2;
  grid-column: 1;
  align-self: center;
  min-width: 0;
  margin-top: 0;
}

/* direct-codex 的 `@` 触发钮是下面控制排里的 `.project-chat-reference-trigger`，
   不是输入区操作排里的 `.resource-reference-input-at`（宿主不注入
   `ResourceReferencePickerAction`，改用控制排那个按钮）。这里原本有一条针对它的
   `position: static !important` / 30px 主色方块规则，永远匹配不到，已删除；
   要改 direct-codex 的 `@` 触发钮外观请改 `.project-chat-reference-trigger`。 */

.design-agent-reasoning {
  margin: 8px 0;
}
.design-agent-reasoning summary {
  cursor: pointer;
}
.design-agent-reasoning pre {
  margin: 6px 0 0;
  white-space: pre-wrap;
  font: inherit;
}

/* ============================================================
   右侧对话面板 Codex 风格（2026-07）：整块替换原 direct-codex 输入区浮层布局
   ============================================================
   面板结构从「消息列表当外框、输入区绝对定位浮在它底部」改成 Codex 桌面客户端的三段式：
   顶部极简条（状态点 + 状态文案 + 设置齿轮）/ 消息列表（唯一滚动区，flex:1）/ 输入盒
   （文档流，整块面板里唯一有边框的容器）。
   上面几条同名旧规则已就地改写成新几何（不再有 position: absolute 与 196px/256px 底边
   留白），这里只补新增节点的样式，并把旧的绿系执行过程卡收进暖色系。
   全部颜色只用现有 `--platform-*` 变量，浅色主题下成立。 */

/* 顶部极简条：44px 高、无独立背景块，只有一条极细分隔线。
   左右内缩与消息内容 / 输入盒统一为 16px（面板自身 padding 已归 0）。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 44px;
  flex: 0 0 auto;
  padding: 0 16px;
  border-bottom: 1px solid var(--platform-line-soft);
  background: transparent;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-topbar-status {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  color: var(--platform-text-base);
  font-size: 12px;
  line-height: 1.5;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-topbar-status
  > span:last-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-topbar-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border: 1px solid var(--platform-button-primary-border);
  border-radius: 50%;
  background: var(--platform-neutral-bg);
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-topbar-dot.is-busy {
  border-color: transparent;
  background: var(--platform-accent);
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-settings-trigger {
  display: grid;
  width: 28px;
  min-width: 28px;
  height: 28px;
  min-height: 28px;
  flex: 0 0 28px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--platform-text-soft);
  cursor: pointer;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-settings-trigger:hover,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-settings-trigger:focus-visible {
  background: var(--platform-button-ghost-fill);
  color: var(--platform-text-strong);
  outline: none;
}

/* 空态：整块消息区水平垂直居中。标题允许换行（面板只有 340–520px，不写 nowrap）。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-empty-state {
  display: flex;
  height: 100%;
  min-height: 100%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px 16px;
  color: var(--platform-text-soft);
  text-align: center;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-empty-state
  > svg {
  color: var(--platform-line-soft);
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-empty-state
  > strong {
  max-width: 100%;
  color: var(--platform-text-strong);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  white-space: normal;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-empty-state
  > small {
  max-width: 100%;
  color: var(--platform-text-soft);
  font-size: 12px;
  line-height: 1.6;
  white-space: normal;
}

/* 执行过程卡在暖色皮肤下不再用绿色系：改成中性描边 + 暖底，主色只留给状态点与发送钮。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  > .project-chat-process-card {
  border-color: var(--platform-line-soft);
  background: var(--platform-neutral-bg);
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  > .project-chat-process-card
  > header
  > span {
  background: var(--platform-accent);
}

/* 设置浮层（新增）：独立 backdrop + dialog，不再往面板下面追加内容。 */
.project-chat-settings-backdrop {
  position: fixed;
  top: var(--window-chrome-height);
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 240;
  display: grid;
  padding: 20px;
  background: rgb(65 43 34 / 42%);
  place-items: center;
}

.project-chat-settings-dialog {
  display: grid;
  gap: 12px;
  width: min(420px, 100%);
  max-height: calc(100dvh - var(--window-chrome-height) - 40px);
  padding: 16px;
  overflow: auto;
  border: 1px solid var(--platform-surface-border);
  border-radius: 18px;
  background: var(--platform-modal-fill);
  color: var(--platform-text-strong);
  box-shadow: 0 24px 64px rgb(62 37 27 / 24%);
}

.project-chat-settings-dialog > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.project-chat-settings-dialog h2,
.project-chat-settings-dialog small {
  margin: 0;
}

.project-chat-settings-dialog h2 {
  font-size: 15px;
}

.project-chat-settings-dialog > header small {
  display: block;
  margin-top: 3px;
  color: var(--platform-text-soft);
  font-size: 11px;
}

.project-chat-settings-close {
  display: grid;
  width: 28px;
  min-width: 28px;
  height: 28px;
  min-height: 28px;
  flex: 0 0 28px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--platform-text-soft);
  cursor: pointer;
}

.project-chat-settings-close:hover,
.project-chat-settings-close:focus-visible {
  background: var(--platform-button-ghost-fill);
  color: var(--platform-text-strong);
  outline: none;
}

.project-chat-settings-rows {
  display: grid;
  gap: 8px;
}

.project-chat-settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--platform-surface-border);
  border-radius: 12px;
  background: var(--platform-button-secondary-fill);
  color: var(--platform-text-base);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.project-chat-settings-row.is-static {
  cursor: default;
}

.project-chat-settings-row:hover:not(.is-static),
.project-chat-settings-row:focus-visible {
  border-color: var(--platform-surface-hover-border);
  color: var(--platform-text-strong);
  outline: none;
}

.project-chat-settings-row-main {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.project-chat-settings-row-main > svg {
  flex: 0 0 auto;
  color: var(--platform-accent);
}

.project-chat-settings-row-main > span {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.project-chat-settings-row-main strong {
  color: var(--platform-text-strong);
  font-size: 13px;
}

.project-chat-settings-row-main small {
  color: var(--platform-text-soft);
  font-size: 11px;
}

/* 泥点那一行：`walletEntry` 来自父级，自身不承载取数逻辑。 */
.project-chat-settings-row .game-workbench-chat-wallet {
  margin-left: auto;
}

/* 面板纵向布局兜底（实测修复，2026-07）：
   只改 `.game-workbench-chat .project-chat-surface.is-direct-codex` 的几何还不够——
   更早那条 `.game-workbench-chat .project-chat-surface { display: grid; ... }` 特异性同为
   3 个类且写在前面，面板实际仍是「单行 grid」，`.project-chat-conversation` 被当成 grid
   轨道拉高到面板高度；同时基础规则 `.project-chat-message-list { min-height: 340px }`
   又给列表压了 340px 下限，两者叠加后列表被内容撑到数千像素、输入盒被顶到面板之外不可见。
   这里显式把 surface / conversation 改成 flex 纵向链（多带一层 `.message-list` 提高特异性），
   并解除列表的 340px 下限，保证「消息列表是唯一滚动区、输入盒恒在面板底部」。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .message-list.project-chat-message-list {
  min-height: 0;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-conversation {
  display: flex;
  height: 100%;
  min-height: 0;
  flex-direction: column;
  grid-template-rows: none;
  gap: 0;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-conversation
  > .message-list.project-chat-message-list {
  min-height: 0;
  flex: 1 1 auto;
}

/* ============================================================
   工具调用折叠块（2026-09）：一回合一个块，Codex 风格
   ============================================================
   契约见 `docs/technical/【技术方案】GameAgent对话工具调用卡片-2026-09-14.md`：
   块头一行浅底圆角条目（图标 / 汇总 / 结束时间 / 总用时 / 折角），展开态每行一条工具，
   行右侧是对齐的耗时，行可二级展开看命令、文件明细与输出。
   折叠由 `<button aria-expanded>` + `hidden` 控制（不改消息气泡与列表滚动模型），
   配色只用现有 `--platform-*` 变量。 */

/* 块不进气泡：它是消息流里插在该回合 assistant 消息之前的一个块，左右与消息对齐。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  > .agent-tool-call-group {
  display: grid;
  width: 100%;
  min-width: 0;
  margin-top: 10px;
  margin-bottom: 2px;
}

.agent-tool-call-group {
  display: grid;
  width: 100%;
  min-width: 0;
  margin-top: 10px;
  overflow: hidden;
  border-radius: 12px;
  background: var(--platform-button-secondary-fill);
}

/* 块头：点整行展开，浅底条目本身是块头。 */
.agent-tool-call-group-head {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-width: 0;
  min-height: 32px;
  padding: 6px 10px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color 120ms ease;
}

.agent-tool-call-group-head:hover,
.agent-tool-call-group-head:focus-visible {
  background: var(--platform-button-ghost-fill);
  color: inherit;
  outline: none;
}

.agent-tool-call-group-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  color: inherit;
}

/* 汇总压在图标后面：窄面板下靠 ellipsis 收窄，不换行、不把时间与用时挤出可视区。 */
.agent-tool-call-group-summary {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  color: inherit;
  font-size: 12px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.agent-tool-call-group-time,
.agent-tool-call-group-duration {
  flex: 0 0 auto;
  color: inherit;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.agent-tool-call-group-chevron {
  flex: 0 0 auto;
  color: inherit;
  transition: transform 120ms ease;
}

.agent-tool-call-group-head[aria-expanded='true']
  .agent-tool-call-group-chevron {
  transform: rotate(180deg);
}

/* `hidden` 必须压过下面的 `display: grid`，否则折叠态只是内容不可见却仍占位。 */
.agent-tool-call-group-body[hidden],
.agent-tool-call-row-detail[hidden] {
  display: none;
}

.agent-tool-call-group-body {
  display: grid;
  gap: 2px;
  padding: 0 6px 8px;
}

.agent-tool-call-group-rows {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.agent-tool-call-group-row {
  min-width: 0;
}

/* 一行一条工具：单行不换行，超长命令靠 ellipsis 收窄，耗时右对齐。 */
.agent-tool-call-row-head {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-width: 0;
  padding: 4px 8px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 12px;
  line-height: 1.45;
  text-align: left;
  cursor: pointer;
  transition: background-color 120ms ease;
}

.agent-tool-call-row-head:hover,
.agent-tool-call-row-head:focus-visible {
  background: var(--platform-button-ghost-fill);
  color: inherit;
  outline: none;
}

.agent-tool-call-row-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  color: inherit;
}

.agent-tool-call-row-text {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.agent-tool-call-row-status {
  flex: 0 0 auto;
  color: inherit;
  font-size: 11px;
}

/* 耗时贴右边缘：`margin-left: auto` 把「执行中 / 失败」与耗时分开，窄面板下也不会互相挤压。 */
.agent-tool-call-row-duration {
  flex: 0 0 auto;
  margin-left: auto;
  color: inherit;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.agent-tool-call-row-chevron {
  flex: 0 0 auto;
  color: inherit;
  transition: transform 120ms ease;
}

.agent-tool-call-row-head[aria-expanded='true'] .agent-tool-call-row-chevron {
  transform: rotate(180deg);
}

.agent-tool-call-row-detail {
  display: grid;
  gap: 8px;
  padding: 6px 8px 8px;
}

.agent-tool-call-row-section {
  display: grid;
  gap: 4px;
}

.agent-tool-call-row-section > small {
  color: inherit;
  font-size: 11px;
  font-weight: 600;
}

.agent-tool-call-row-command,
.agent-tool-call-row-output {
  margin: 0;
  max-height: 220px;
  padding: 8px 9px;
  overflow: auto;
  border: 1px solid var(--platform-line-soft);
  border-radius: 8px;
  background: var(--platform-neutral-bg);
  color: inherit;
  font-size: 11px;
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.agent-tool-call-row-changes {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.agent-tool-call-row-changes li {
  display: flex;
  align-items: baseline;
  gap: 6px;
  min-width: 0;
  color: inherit;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.agent-tool-call-row-changes li small {
  flex: 0 0 auto;
  color: inherit;
  font-size: 10px;
}

.agent-tool-call-group-foot {
  margin: 0;
  padding: 0 8px 2px;
  color: inherit;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

/* `failed` 行用错误色语义变量：行文案、状态与图标一起变，不新增色值。 */
.agent-tool-call-group-row[data-status='failed'] .agent-tool-call-row-text,
.agent-tool-call-group-row[data-status='failed'] .agent-tool-call-row-status,
.agent-tool-call-group-row[data-status='failed'] .agent-tool-call-row-icon {
  color: var(--platform-button-danger-text);
}

/* ============================================================
   右侧对话面板：输入盒内文字与控件的对齐（2026-09）
   ============================================================
   这一组必须放在文件最后：输入区的网格结构与「AI 润色」按钮的位置由更早的
   `.resource-reference-input` / `.resource-reference-input-actions` 规则决定，
   同特异性下只有靠后写的才能盖回去。

   输入区是两列网格（文本列 + 操作列），右侧那枚「AI 润色」按钮常年占掉 36px，
      于是文字右边缘比盒内右边缘少 36px——左右留白与上下留白看着就不一致。
      这里把输入区改成单块并把操作按钮浮到右下角，文字可用满整宽。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .resource-reference-input {
  display: block;
  position: relative;
  min-height: 96px;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-composer.is-direct-codex
  .resource-reference-input
  .resource-reference-input-actions {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
}

/* 过程卡（「任务执行中 / 正在思考中」）现在渲染在消息列表**外**、紧贴输入盒上方（固定在
   输入框上面，不随消息滚走）。它不再继承消息列表的左右 16px 内缩，所以要自己补齐，
   才能与消息内容、输入盒两侧对齐；离开列表后列表的 padding-bottom 也不再作用于它。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-conversation
  > .project-chat-process-card {
  margin: 0 16px 8px;
}

/* 工具调用折叠块块头改成两行：第一行图标 + 汇总（超长省略），第二行状态 + 用时，箭头右侧跨两行。
   窄面板里一行塞不下（汇总会被截断、"进行中"还会折成两行），拆成两行后每段都有自己的宽度。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 2px 8px;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group-icon {
  grid-column: 1;
  grid-row: 1 / span 2;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group-summary {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group-meta {
  display: flex;
  grid-column: 2;
  grid-row: 2;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex-wrap: wrap;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group-chevron {
  grid-column: 3;
  grid-row: 1 / span 2;
}

/* 消息之间的间距：消息列表是块级滚动容器（不是 flex/grid），基础规则里的 `gap: 14px`
   对它无效，而被改写成 `margin-top: 0` 的 `.message + .message` 又让相邻消息贴在一起。
   这里给列表的相邻子元素统一加间距（消息、工具调用折叠块、思考过程块都适用），
   间距值与消息内部的行距观感一致。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  > * + * {
  margin-top: 14px;
}

/* 发送时间与完成后的过程区沿用对话面板的次要信息样式。 */
.message-sent-at {
  display: block;
  margin-top: 4px;
  color: inherit;
  font-size: 11px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.message-turn-process {
  min-width: 0;
  color: var(--platform-text-soft);
}

.message-turn-process > summary {
  padding: 6px 0;
  color: inherit;
  font-size: 12px;
  cursor: pointer;
}

.message-turn-process-body {
  display: block;
  min-width: 0;
  padding-top: 4px;
}

/* 整轮会话的结束时间与耗时：比消息本身更轻，属于轮次级信息。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message-turn-usage {
  margin: 0;
  padding: 0 2px;
  text-align: right;
  color: var(--platform-text-base);
  font-size: 12px;
  line-height: 1.6;
  font-variant-numeric: tabular-nums;
}

/* 流式思考过程：默认折叠（<details>），长文本必须换行，不允许出现横向滚动条。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  details[data-testid='live-reasoning'] {
  margin: 0;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  details[data-testid='live-reasoning'] > summary {
  cursor: pointer;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  details[data-testid='live-reasoning'] pre {
  margin: 6px 0 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-family: inherit;
  font-size: inherit;
  line-height: 1.5;
}
/* Markdown 正文继承消息颜色，层级由字号和字重表达，不混入全局段落或引用颜色。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message
  :where(
    p,
    h1,
    h2,
    h3,
    h4,
    h5,
    h6,
    ul,
    ol,
    li,
    blockquote,
    pre,
    code,
    strong,
    em,
    th,
    td
  ) {
  color: inherit;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message p {
  opacity: 1;
}

/* 对话正文的行高统一为 1.5：段落、列表、列表项一致。
   面板里原本有 1.7 / 1.6 / 1.5 / 1.4 多套值，段落与列表各自命中不同规则，
   看起来"上下行高不一样"。 */
.message,
.message p,
.message ul,
.message ol,
.message li {
  line-height: 1.5;
}
/* 对话正文行高钉死 1.5：面板里存在更长的选择器链在给正文定行高，
   简单 `.message p` 会被压过去，所以这里用同一条链 + `!important`
   （作用域只在右侧对话面板内，不外溢）。段落、列表、列表项一律一致。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message p,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message ul,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message ol,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  .message li {
  line-height: 1.5 !important;
}

/* 紧凑过程入口（2026-09-18）：思考过程 / 外层执行过程 / 工具组共用一行摘要。
   放在文件末尾，避免后段规则再把它们恢复成两行或加大底色。 */
.agent-awaiting-response {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 20px;
}

.design-agent-reasoning > summary,
.message-turn-process > summary,
.agent-tool-call-group-head {
  display: block;
  padding: 2px 0;
  background: none;
  border: 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--platform-text-soft, #988476);
  list-style: none;
  cursor: pointer;
}

.design-agent-reasoning > summary::-webkit-details-marker,
.message-turn-process > summary::-webkit-details-marker {
  display: none;
}

.design-agent-reasoning > summary:hover,
.message-turn-process > summary:hover,
.agent-tool-call-group-head:hover,
.agent-tool-call-group-head:focus-visible {
  background: none;
  color: var(--platform-text-strong, #3d1f10);
}

.design-agent-reasoning > summary {
  margin: 0;
}

.message-turn-process > summary {
  margin: 0;
}

/* 仅最外层摘要使用正文色，内部思考/工具的过程色与行高不变。 */
.message-turn-process > summary > .agent-process-summary {
  color: var(--platform-text-strong, #3d1f10);
}

.message-turn-process
  > summary
  > .agent-process-summary
  :is(
    .agent-process-summary-icon,
    .agent-process-summary-meta,
    .agent-process-summary-chevron
  ) {
  color: inherit;
}

.agent-tool-call-group-head {
  width: 100%;
  text-align: left;
}

/* 展开态正文保持过程色调，不再额外加卡底。 */
.design-agent-reasoning .agent-message-content,
.design-agent-reasoning > .agent-message-content {
  margin-top: 4px;
}

/* ===== 紧凑过程入口收口（2026-09-18）：压过上面 0,3,0 的两行 grid / 大底色规则 ===== */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  > .agent-tool-call-group,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group {
  display: block;
  padding: 0;
  border-radius: 0;
  background: transparent;
  overflow: visible;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group-head {
  display: flex;
  grid-template-columns: none;
  align-items: center;
  gap: 6px;
  min-height: 20px;
  padding: 2px 0;
  border-radius: 0;
  background: transparent;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group-head:hover,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group-head:focus-visible {
  background: transparent;
}

/* 单个子元素占满整行：预览 flex 增长，chevron 由 margin-left:auto 贴到最右。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group-head
  > .agent-process-summary {
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group-head
  .agent-process-summary-chevron {
  grid-column: auto;
  grid-row: auto;
  margin-left: auto;
}

/* chevron 旋转只有一处来源：折叠态不旋转，展开态 rotate(180deg)（120ms 过渡内截图会看到中间角度）。 */
.message-turn-process
  > summary
  .agent-process-summary
  .agent-process-summary-chevron,
.design-agent-reasoning
  > summary
  .agent-process-summary
  .agent-process-summary-chevron {
  transform: none;
}

details.message-turn-process[open]
  > summary
  .agent-process-summary
  .agent-process-summary-chevron,
details.design-agent-reasoning[open]
  > summary
  .agent-process-summary
  .agent-process-summary-chevron {
  transform: rotate(180deg);
}

/* 思考与工具使用紧凑连续列表；收口后的外层只负责折叠，不额外改变行距。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .project-chat-message-list
  > :is(.design-agent-reasoning, .agent-tool-call-group),
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .message-turn-process-body
  > :is(.design-agent-reasoning, .agent-tool-call-group) {
  margin: 4px 0 0;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .message-turn-process-body
  > :first-child {
  margin-top: 0;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-row-head {
  padding: 2px 0;
  line-height: 1.5;
}

.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group-body {
  padding: 2px 0 0 18px;
}

/* 失败状态独立于普通过程色；并行组里其它工具仍运行时也不能隐藏失败。 */
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group[data-has-failure='true']
  > .agent-tool-call-group-head
  .agent-process-summary,
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group[data-has-failure='true']
  > .agent-tool-call-group-head
  :is(
    .agent-process-summary-icon,
    .agent-process-summary-meta,
    .agent-process-summary-chevron
  ),
.game-workbench-chat
  .project-chat-surface.is-direct-codex
  .agent-tool-call-group-row[data-status='failed']
  :is(
    .agent-tool-call-row-head,
    .agent-tool-call-row-text,
    .agent-tool-call-row-status,
    .agent-tool-call-row-icon,
    .agent-tool-call-row-duration,
    .agent-tool-call-row-chevron
  ) {
  color: var(--platform-button-danger-text, #a6402f);
}