.platform-theme {
  --platform-font-family: 'Inter', 'Noto Sans CJK SC', 'WenQuanYi Zen Hei',
    'PingFang SC', 'Microsoft YaHei', ui-sans-serif, system-ui, sans-serif;
  color: var(--platform-text-strong);
}

.platform-theme--light {
  color-scheme: light;
  --platform-accent: #c7653d;
  --platform-body-fill: radial-gradient(
      circle at 8% 0%,
      rgba(240, 203, 169, 0.24),
      transparent 26%
    ),
    radial-gradient(circle at 92% 8%, rgba(226, 171, 134, 0.2), transparent 22%),
    radial-gradient(
      circle at 54% 100%,
      rgba(204, 117, 76, 0.08),
      transparent 30%
    ),
    linear-gradient(180deg, #fffdf9 0%, #fdf9f5 54%, #f8efe7 100%);
  --platform-panel-shadow: 0 22px 60px rgba(112, 57, 30, 0.1),
    0 8px 22px rgba(255, 255, 255, 0.82);
  --platform-panel-fill: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.985),
    rgba(253, 248, 243, 0.96)
  );
  --platform-panel-fill-soft: linear-gradient(
    180deg,
    rgba(255, 254, 252, 0.96),
    rgba(250, 243, 236, 0.9)
  );
  --platform-hero-fill: linear-gradient(
    135deg,
    rgba(244, 226, 211, 0.96),
    rgba(238, 208, 183, 0.9)
  );
  --platform-hero-glow-a: rgba(255, 255, 255, 0.42);
  --platform-hero-glow-b: rgba(228, 149, 91, 0.18);
  --platform-hero-overlay-strong: linear-gradient(
    135deg,
    rgba(238, 208, 183, 0.66),
    rgba(204, 117, 76, 0.18)
  );
  --platform-hero-overlay-soft: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.34),
    rgba(248, 233, 219, 0.22)
  );
  --platform-surface-border: rgba(226, 203, 184, 0.88);
  --platform-surface-hover-border: rgba(204, 117, 76, 0.42);
  --platform-shell-glow-1: rgba(255, 255, 255, 0.34);
  --platform-shell-glow-2: rgba(238, 208, 183, 0.22);
  --platform-shell-glow-3: rgba(210, 132, 93, 0.12);
  --platform-surface-glow-a: rgba(240, 203, 169, 0.18);
  --platform-surface-glow-b: rgba(204, 117, 76, 0.1);
  --platform-text-strong: #3d1f10;
  --platform-text-base: #6f5848;
  --platform-text-soft: #988476;
  --platform-text-muted: #a38f80;
  --platform-brand-logo-title: #4a220f;
  --platform-brand-logo-subtitle: #c7653d;
  --platform-brand-logo-shadow: #caa48b;
  --platform-line-soft: rgba(226, 203, 184, 0.72);
  --platform-subpanel-fill: linear-gradient(
    180deg,
    rgba(255, 254, 252, 0.94),
    rgba(250, 243, 236, 0.9)
  );
  --platform-subpanel-border: rgba(225, 204, 187, 0.82);
  --platform-warm-border: rgba(204, 117, 76, 0.28);
  --platform-warm-bg: rgba(234, 204, 179, 0.32);
  --platform-warm-text: #b6623f;
  --platform-cool-border: rgba(199, 117, 76, 0.24);
  --platform-cool-bg: rgba(238, 208, 183, 0.26);
  --platform-cool-text: #b76038;
  --platform-neutral-border: rgba(226, 203, 184, 0.44);
  --platform-neutral-bg: rgba(255, 253, 250, 0.7);
  --platform-neutral-text: #7b6150;
  --platform-button-primary-border: rgba(182, 98, 63, 0.32);
  --platform-button-primary-solid: #c7653d;
  --platform-button-primary-fill: linear-gradient(135deg, #df7f40, #b95d3a);
  --platform-button-primary-text: #fffaf5;
  --platform-button-secondary-fill: rgba(255, 253, 250, 0.78);
  --platform-button-secondary-text: #4b2412;
  --platform-button-ghost-fill: rgba(255, 253, 250, 0.56);
  --platform-button-ghost-text: #755a49;
  --platform-button-danger-border: rgba(185, 75, 58, 0.22);
  --platform-button-danger-fill: rgba(255, 237, 229, 0.94);
  --platform-button-danger-text: #a6402f;
  --platform-unread-dot-fill: #8b5a3d;
  --platform-unread-dot-glow: rgba(139, 90, 61, 0.34);
  --platform-success-border: rgba(73, 144, 96, 0.24);
  --platform-success-bg: rgba(237, 248, 239, 0.92);
  --platform-success-text: #2f7b46;
  --platform-icon-fill: rgba(255, 253, 250, 0.68);
  --platform-icon-border: rgba(226, 203, 184, 0.5);
  --platform-icon-text: #7b5c49;
  --platform-nav-fill: linear-gradient(
    180deg,
    rgba(255, 254, 252, 0.96),
    rgba(250, 243, 236, 0.92)
  );
  --platform-nav-active-fill: linear-gradient(
    180deg,
    rgba(238, 208, 183, 0.48),
    rgba(204, 117, 76, 0.16)
  );
  --platform-nav-active-border: rgba(204, 117, 76, 0.34);
  --platform-nav-active-shadow: 0 10px 24px rgba(182, 98, 63, 0.12);
  --platform-modal-fill: linear-gradient(
    180deg,
    rgba(255, 254, 252, 0.97),
    rgba(250, 243, 236, 0.95)
  );
  --platform-modal-border: rgba(255, 255, 255, 0.58);
  --platform-desktop-shell-fill: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.99),
    rgba(253, 249, 245, 0.985)
  );
  --platform-desktop-shell-border: rgba(230, 213, 199, 0.94);
  --platform-desktop-shell-inner-border: rgba(233, 218, 205, 0.92);
  --platform-desktop-topbar-fill: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.95),
    rgba(253, 249, 245, 0.92)
  );
  --platform-desktop-panel-fill: linear-gradient(
    180deg,
    rgba(255, 254, 252, 0.95),
    rgba(250, 243, 236, 0.91)
  );
  --platform-desktop-panel-border: rgba(226, 203, 184, 0.88);
  --platform-desktop-hover-shadow: 0 16px 30px rgba(112, 57, 30, 0.12);
  --platform-overlay-fill: linear-gradient(
    180deg,
    rgba(240, 203, 169, 0.14),
    rgba(255, 255, 255, 0.58)
  );
  --platform-track-border: rgba(226, 203, 184, 0.48);
  --platform-track-fill: rgba(255, 253, 250, 0.9);
  --platform-page-fill: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.9),
    rgba(250, 243, 236, 0.8)
  );
  --platform-page-border: rgba(233, 218, 205, 0.88);
  --platform-input-fill: rgba(255, 253, 250, 0.94);
  --platform-input-fill-focus: rgba(255, 254, 252, 0.96);
  --platform-input-highlight: rgba(255, 255, 255, 0.9);
  --platform-input-focus-ring: rgba(204, 117, 76, 0.15);
  --platform-nav-item-text: #80695a;
  --platform-nav-item-text-active: #3d1f10;
  --platform-nav-item-hover-fill: rgba(253, 248, 243, 0.94);
  --platform-nav-item-icon-fill: rgba(250, 243, 236, 1);
  --platform-nav-item-icon-text: #7b5c49;
  --platform-nav-item-icon-active-fill: rgba(255, 254, 252, 0.98);
  --platform-nav-item-icon-active-text: #c7653d;
  --platform-nav-icon-active-shadow: 0 12px 24px rgba(182, 98, 63, 0.16);
  --platform-bottom-nav-fill: linear-gradient(180deg, #fffefa, #fff9ef);
  --platform-bottom-nav-border: rgba(224, 181, 139, 0.58);
  --platform-bottom-nav-divider: rgba(225, 185, 145, 0.52);
  --platform-bottom-nav-text: #5b2b19;
  --platform-bottom-nav-muted-text: #7a4b37;
  --platform-bottom-nav-active-text: #f15a17;
  --platform-bottom-nav-primary-fill: linear-gradient(180deg, #ff7a23, #f04d12);
  --platform-bottom-nav-primary-shadow: 0 12px 24px rgba(240, 77, 18, 0.28);
  --platform-bottom-nav-primary-text: #fffaf2;
  --platform-profile-hero-fill: linear-gradient(
    180deg,
    rgba(255, 254, 252, 0.96),
    rgba(250, 239, 229, 0.9)
  );
  --platform-profile-hero-border: rgba(255, 255, 255, 0.56);
  --platform-profile-hero-shadow: 0 20px 56px rgba(112, 57, 30, 0.16);
  --platform-profile-avatar-fill: linear-gradient(
    135deg,
    rgba(223, 127, 64, 0.96),
    rgba(181, 91, 56, 0.92)
  );
  --platform-profile-avatar-shadow: 0 14px 30px rgba(182, 98, 63, 0.22);
  --platform-profile-chip-fill: rgba(255, 253, 250, 0.88);
  --platform-profile-chip-hover-fill: rgba(255, 254, 252, 0.96);
  --platform-profile-chip-text: #755a49;
  --platform-profile-action-fill: linear-gradient(135deg, #df7f40, #b95d3a);
  --platform-profile-action-solid: #c7653d;
  --platform-profile-action-text: #fffaf5;
  --platform-profile-action-shadow: 0 14px 30px rgba(182, 98, 63, 0.22);
  --platform-card-overlay-soft: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.08),
    rgba(250, 243, 236, 0.82)
  );
  --platform-card-overlay-strong: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.16),
    rgba(248, 239, 231, 0.92)
  );
  --platform-card-overlay-deep: radial-gradient(
      circle at top left,
      rgba(255, 255, 255, 0.2),
      transparent 30%
    ),
    radial-gradient(circle at right, rgba(228, 149, 91, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(248, 239, 231, 0.9));
  --platform-recommend-runtime-fill: var(--platform-panel-fill);
  --platform-recommend-runtime-border: rgba(226, 203, 184, 0.42);
  --platform-recommend-runtime-shadow: 0 18px 44px rgba(112, 57, 30, 0.12),
    inset 0 0 0 1px rgba(255, 255, 255, 0.58);
  --platform-recommend-runtime-state-fill: radial-gradient(
      circle at 50% 18%,
      rgba(204, 117, 76, 0.12),
      transparent 34%
    ),
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.98),
      rgba(250, 243, 236, 0.94)
    );
  --platform-recommend-runtime-state-text: var(--platform-text-strong);
  --puzzle-runtime-shell-fill: var(--platform-body-fill);
  --puzzle-runtime-stage-fill: radial-gradient(
      circle at 50% 18%,
      rgba(204, 117, 76, 0.13),
      transparent 30%
    ),
    radial-gradient(
      circle at 18% 82%,
      rgba(240, 203, 169, 0.18),
      transparent 28%
    ),
    linear-gradient(180deg, #fffdf9 0%, #fbf5ed 58%, #f4e5d7 100%);
  --puzzle-runtime-grid-line: rgba(112, 57, 30, 0.06);
  --puzzle-runtime-text-strong: var(--platform-text-strong);
  --puzzle-runtime-text-base: var(--platform-text-base);
  --puzzle-runtime-text-soft: var(--platform-text-soft);
  --puzzle-runtime-surface-fill: rgba(255, 253, 250, 0.76);
  --puzzle-runtime-surface-fill-strong: rgba(255, 253, 250, 0.9);
  --puzzle-runtime-surface-border: rgba(226, 203, 184, 0.48);
  --puzzle-runtime-board-fill: rgba(255, 253, 250, 0.68);
  --puzzle-runtime-board-border: rgba(204, 117, 76, 0.28);
  --puzzle-runtime-board-shadow: 0 30px 80px rgba(112, 57, 30, 0.14);
  --puzzle-runtime-piece-fill: rgba(255, 253, 250, 0.74);
  --puzzle-runtime-piece-border: transparent;
  --puzzle-runtime-piece-empty-fill: rgba(238, 208, 183, 0.34);
  --puzzle-runtime-piece-empty-text: rgba(111, 88, 72, 0.4);
  --puzzle-runtime-piece-selected-fill: linear-gradient(
    135deg,
    #df7f40,
    #b95d3a
  );
  --puzzle-runtime-piece-selected-text: #fffaf5;
  --puzzle-runtime-piece-selected-border: transparent;
  --puzzle-runtime-next-card-overlay: rgba(74, 34, 15, 0.06);
  --puzzle-runtime-control-fill: rgba(255, 253, 250, 0.72);
  --puzzle-runtime-control-hover-fill: rgba(204, 117, 76, 0.1);
  --puzzle-runtime-primary-fill: var(--platform-button-primary-fill);
  --puzzle-runtime-primary-text: var(--platform-button-primary-text);
  --puzzle-runtime-primary-shadow: var(--platform-profile-action-shadow);
  --puzzle-runtime-accent-text: var(--platform-cool-text);
  --puzzle-runtime-cool-text: #6e8d42;
  --puzzle-runtime-danger-fill: rgba(255, 237, 229, 0.9);
  --puzzle-runtime-danger-text: #a6402f;
  --puzzle-runtime-backdrop-fill: rgba(61, 31, 16, 0.34);
  --puzzle-runtime-dialog-fill: radial-gradient(
      circle at 12% 0%,
      rgba(204, 117, 76, 0.18),
      transparent 36%
    ),
    linear-gradient(
      180deg,
      rgba(255, 254, 252, 0.98),
      rgba(250, 243, 236, 0.95)
    );
  --puzzle-runtime-dialog-border: rgba(204, 117, 76, 0.3);
  --puzzle-runtime-table-fill: rgba(255, 253, 250, 0.62);
  --puzzle-runtime-table-row-fill: rgba(204, 117, 76, 0.12);
  --puzzle-runtime-next-card-fill: rgba(255, 253, 250, 0.66);
  --puzzle-runtime-next-card-hover-fill: rgba(204, 117, 76, 0.1);
}

.platform-theme--dark {
  color-scheme: dark;
  --platform-accent: #5b6cff;
  --platform-body-fill: radial-gradient(
      circle at top,
      rgba(129, 140, 248, 0.2),
      transparent 30%
    ),
    radial-gradient(
      circle at top right,
      rgba(59, 130, 246, 0.12),
      transparent 24%
    ),
    radial-gradient(
      circle at bottom left,
      rgba(34, 211, 238, 0.08),
      transparent 26%
    ),
    linear-gradient(180deg, #13151c 0%, #090b11 100%);
  --platform-panel-shadow: 0 28px 88px rgba(5, 8, 28, 0.5);
  --platform-panel-fill: linear-gradient(
    180deg,
    rgba(22, 20, 52, 0.95),
    rgba(7, 9, 21, 0.98)
  );
  --platform-panel-fill-soft: linear-gradient(
    180deg,
    rgba(122, 92, 255, 0.12),
    rgba(255, 255, 255, 0.03)
  );
  --platform-hero-fill: radial-gradient(
      circle at top left,
      rgba(129, 140, 248, 0.24),
      transparent 34%
    ),
    radial-gradient(circle at right, rgba(34, 211, 238, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(17, 22, 66, 0.95), rgba(8, 10, 24, 0.98));
  --platform-hero-glow-a: rgba(129, 140, 248, 0.18);
  --platform-hero-glow-b: rgba(34, 211, 238, 0.1);
  --platform-surface-border: rgba(160, 169, 255, 0.12);
  --platform-surface-hover-border: rgba(255, 255, 255, 0.16);
  --platform-shell-glow-1: rgba(129, 140, 248, 0.2);
  --platform-shell-glow-2: rgba(59, 130, 246, 0.12);
  --platform-shell-glow-3: rgba(34, 211, 238, 0.08);
  --platform-surface-glow-a: rgba(129, 140, 248, 0.18);
  --platform-surface-glow-b: rgba(34, 211, 238, 0.1);
  --platform-text-strong: #ffffff;
  --platform-text-base: rgb(228 228 231);
  --platform-text-soft: rgb(161 161 170);
  --platform-text-muted: rgb(161 161 170);
  --platform-brand-logo-title: #fff7dc;
  --platform-brand-logo-subtitle: #9fe7ff;
  --platform-brand-logo-shadow: #040814;
  --platform-line-soft: rgba(255, 255, 255, 0.1);
  --platform-subpanel-fill: rgba(255, 255, 255, 0.05);
  --platform-subpanel-border: rgba(255, 255, 255, 0.1);
  --platform-warm-border: rgba(167, 139, 250, 0.24);
  --platform-warm-bg: rgba(109, 40, 217, 0.18);
  --platform-warm-text: rgb(237 233 254);
  --platform-cool-border: rgba(103, 232, 249, 0.22);
  --platform-cool-bg: rgba(8, 145, 178, 0.14);
  --platform-cool-text: rgb(236 254 255);
  --platform-neutral-border: rgba(255, 255, 255, 0.08);
  --platform-neutral-bg: rgba(255, 255, 255, 0.05);
  --platform-neutral-text: rgb(228 228 231);
  --platform-button-primary-border: rgba(129, 140, 248, 0.3);
  --platform-button-primary-solid: #5b6cff;
  --platform-button-primary-fill: linear-gradient(135deg, #5b6cff, #3dd9ff);
  --platform-button-primary-text: rgb(238 248 255);
  --platform-button-secondary-fill: rgba(255, 255, 255, 0.05);
  --platform-button-secondary-text: rgb(244 244 245);
  --platform-button-ghost-fill: rgba(255, 255, 255, 0.03);
  --platform-button-ghost-text: rgb(212 212 216);
  --platform-button-danger-border: rgba(251, 113, 133, 0.2);
  --platform-button-danger-fill: rgba(244, 63, 94, 0.1);
  --platform-button-danger-text: rgb(255 228 230);
  --platform-unread-dot-fill: #d6a27c;
  --platform-unread-dot-glow: rgba(214, 162, 124, 0.24);
  --platform-success-border: rgba(52, 211, 153, 0.24);
  --platform-success-bg: rgba(16, 185, 129, 0.1);
  --platform-success-text: rgb(220 252 231);
  --platform-icon-fill: rgba(255, 255, 255, 0.05);
  --platform-icon-border: rgba(255, 255, 255, 0.1);
  --platform-icon-text: rgb(212 212 216);
  --platform-nav-fill: linear-gradient(
    180deg,
    rgba(109, 40, 217, 0.12),
    rgba(255, 255, 255, 0.03)
  );
  --platform-nav-active-fill: linear-gradient(
    180deg,
    rgba(91, 108, 255, 0.2),
    rgba(61, 217, 255, 0.08)
  );
  --platform-nav-active-border: rgba(160, 169, 255, 0.24);
  --platform-nav-active-shadow: 0 12px 28px rgba(8, 14, 42, 0.4);
  --platform-modal-fill: linear-gradient(
    180deg,
    rgba(16, 18, 46, 0.98),
    rgba(7, 8, 19, 0.98)
  );
  --platform-modal-border: rgba(160, 169, 255, 0.12);
  --platform-desktop-shell-fill: linear-gradient(
    180deg,
    rgba(8, 8, 30, 0.98),
    rgba(5, 6, 18, 0.99)
  );
  --platform-desktop-shell-border: rgba(160, 169, 255, 0.14);
  --platform-desktop-shell-inner-border: rgba(255, 255, 255, 0.03);
  --platform-desktop-topbar-fill: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.03)
  );
  --platform-desktop-panel-fill: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.02)
  );
  --platform-desktop-panel-border: rgba(160, 169, 255, 0.12);
  --platform-desktop-hover-shadow: 0 16px 28px rgba(8, 11, 38, 0.2);
  --platform-overlay-fill: rgba(5, 8, 28, 0.72);
  --platform-track-border: rgba(255, 255, 255, 0.12);
  --platform-track-fill: rgba(255, 255, 255, 0.08);
  --platform-page-fill: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.04),
    rgba(255, 255, 255, 0.02)
  );
  --platform-page-border: rgba(255, 255, 255, 0.06);
  --platform-input-fill: rgba(255, 255, 255, 0.05);
  --platform-input-fill-focus: rgba(255, 255, 255, 0.08);
  --platform-input-highlight: rgba(255, 255, 255, 0.06);
  --platform-input-focus-ring: rgba(91, 108, 255, 0.22);
  --platform-nav-item-text: rgb(161 161 170);
  --platform-nav-item-text-active: rgb(238 248 255);
  --platform-nav-item-hover-fill: rgba(91, 108, 255, 0.08);
  --platform-nav-item-icon-fill: rgba(255, 255, 255, 0.06);
  --platform-nav-item-icon-text: rgb(161 161 170);
  --platform-nav-item-icon-active-fill: linear-gradient(
    180deg,
    rgba(91, 108, 255, 0.24),
    rgba(61, 217, 255, 0.12)
  );
  --platform-nav-item-icon-active-text: rgb(238 248 255);
  --platform-nav-icon-active-shadow: 0 12px 24px rgba(8, 14, 42, 0.42);
  --platform-bottom-nav-fill: linear-gradient(180deg, #fffefa, #fff9ef);
  --platform-bottom-nav-border: rgba(224, 181, 139, 0.64);
  --platform-bottom-nav-divider: rgba(225, 185, 145, 0.56);
  --platform-bottom-nav-text: #5b2b19;
  --platform-bottom-nav-muted-text: #7a4b37;
  --platform-bottom-nav-active-text: #f15a17;
  --platform-bottom-nav-primary-fill: linear-gradient(180deg, #ff7a23, #f04d12);
  --platform-bottom-nav-primary-shadow: 0 12px 24px rgba(240, 77, 18, 0.3);
  --platform-bottom-nav-primary-text: #fffaf2;
  --platform-profile-hero-fill: linear-gradient(
    180deg,
    rgba(20, 24, 58, 0.96),
    rgba(8, 10, 24, 0.98)
  );
  --platform-profile-hero-border: rgba(160, 169, 255, 0.14);
  --platform-profile-hero-shadow: 0 24px 70px rgba(5, 8, 28, 0.42);
  --platform-profile-avatar-fill: linear-gradient(
    135deg,
    rgba(91, 108, 255, 0.94),
    rgba(61, 217, 255, 0.78)
  );
  --platform-profile-avatar-shadow: 0 14px 32px rgba(61, 217, 255, 0.16);
  --platform-profile-chip-fill: rgba(255, 255, 255, 0.08);
  --platform-profile-chip-hover-fill: rgba(255, 255, 255, 0.14);
  --platform-profile-chip-text: rgb(228 228 231);
  --platform-profile-action-fill: linear-gradient(135deg, #5b6cff, #3dd9ff);
  --platform-profile-action-solid: #5b6cff;
  --platform-profile-action-text: rgb(238 248 255);
  --platform-profile-action-shadow: 0 14px 32px rgba(91, 108, 255, 0.22);
  --platform-card-overlay-soft: linear-gradient(
    180deg,
    rgba(8, 10, 14, 0.06),
    rgba(8, 10, 14, 0.74)
  );
  --platform-card-overlay-strong: linear-gradient(
    180deg,
    rgba(8, 10, 14, 0.14),
    rgba(8, 10, 14, 0.9)
  );
  --platform-card-overlay-deep: radial-gradient(
      circle at top left,
      rgba(255, 255, 255, 0.14),
      transparent 30%
    ),
    radial-gradient(circle at right, rgba(255, 205, 178, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(8, 10, 14, 0.22), rgba(8, 10, 14, 0.9));
  --platform-recommend-runtime-fill: #030303;
  --platform-recommend-runtime-border: rgba(255, 255, 255, 0.08);
  --platform-recommend-runtime-shadow: inset 0 0 0 1px
      rgba(255, 255, 255, 0.025),
    0 18px 44px rgba(0, 0, 0, 0.18);
  --platform-recommend-runtime-state-fill: #030303;
  --platform-recommend-runtime-state-text: rgba(255, 255, 255, 0.92);
  --puzzle-runtime-shell-fill: #020617;
  --puzzle-runtime-stage-fill: radial-gradient(
      circle at 50% 20%,
      rgba(251, 191, 36, 0.18),
      transparent 28%
    ),
    radial-gradient(
      circle at 20% 80%,
      rgba(249, 115, 22, 0.16),
      transparent 26%
    ),
    linear-gradient(180deg, #2d160e, #020617);
  --puzzle-runtime-grid-line: rgba(255, 255, 255, 0.04);
  --puzzle-runtime-text-strong: #ffffff;
  --puzzle-runtime-text-base: rgba(255, 255, 255, 0.82);
  --puzzle-runtime-text-soft: rgba(255, 255, 255, 0.58);
  --puzzle-runtime-surface-fill: rgba(0, 0, 0, 0.34);
  --puzzle-runtime-surface-fill-strong: rgba(0, 0, 0, 0.5);
  --puzzle-runtime-surface-border: rgba(255, 255, 255, 0.12);
  --puzzle-runtime-board-fill: rgba(255, 255, 255, 0.08);
  --puzzle-runtime-board-border: rgba(255, 255, 255, 0.16);
  --puzzle-runtime-board-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  --puzzle-runtime-piece-fill: rgba(255, 255, 255, 0.12);
  --puzzle-runtime-piece-border: transparent;
  --puzzle-runtime-piece-empty-fill: rgba(0, 0, 0, 0.18);
  --puzzle-runtime-piece-empty-text: rgba(255, 255, 255, 0.2);
  --puzzle-runtime-piece-selected-fill: rgba(251, 191, 36, 0.84);
  --puzzle-runtime-piece-selected-text: #020617;
  --puzzle-runtime-piece-selected-border: transparent;
  --puzzle-runtime-next-card-overlay: rgba(0, 0, 0, 0.1);
  --puzzle-runtime-control-fill: rgba(0, 0, 0, 0.36);
  --puzzle-runtime-control-hover-fill: rgba(255, 255, 255, 0.1);
  --puzzle-runtime-primary-fill: #fde68a;
  --puzzle-runtime-primary-text: #020617;
  --puzzle-runtime-primary-shadow: 0 14px 36px rgba(251, 191, 36, 0.26);
  --puzzle-runtime-accent-text: #fde68a;
  --puzzle-runtime-cool-text: #cffafe;
  --puzzle-runtime-danger-fill: rgba(239, 68, 68, 0.2);
  --puzzle-runtime-danger-text: #fee2e2;
  --puzzle-runtime-backdrop-fill: rgba(2, 6, 23, 0.68);
  --puzzle-runtime-dialog-fill: radial-gradient(
      circle at 14% 0%,
      rgba(251, 191, 36, 0.16),
      transparent 36%
    ),
    linear-gradient(180deg, rgba(29, 17, 12, 0.96), rgba(2, 6, 23, 0.96));
  --puzzle-runtime-dialog-border: rgba(251, 191, 36, 0.22);
  --puzzle-runtime-table-fill: rgba(255, 255, 255, 0.06);
  --puzzle-runtime-table-row-fill: rgba(251, 191, 36, 0.14);
  --puzzle-runtime-next-card-fill: rgba(255, 255, 255, 0.06);
  --puzzle-runtime-next-card-hover-fill: rgba(251, 191, 36, 0.1);
}