/* Shared interface material. Celestial scenes and artwork do not inherit UI colors. */
:root{
 --ui-text:#edf4fc;--ui-muted:#bac9d8;--ui-focus:#b4e4ff;--glass-focus:#b4d5ee;
 --glass-base:#182330;--glass-supported:#d9edff0d;--glass-edge:#e5f1ff4d;
 --glass-hover:#e9f5ff1c;--glass-pressed:#e9f5ff12;--glass-shadow:0 7px 18px #0003;
 --glass-lip:inset 0 1px 0 #ffffff30,inset 0 -1px 0 #ffffff08;
 --glass-sheen:linear-gradient(110deg,#ffffff14,transparent 40%,#c5ddec05 70%,#ffffff12);
 --glass-raised-shadow:0 18px 40px #0006;
 --action-warm:#fff1d618;--action-warm-hover:#fff1d62b;--action-ink:#fbf4e7;
 --selection-silver:#edf7ff26;--selection-ink:#f6faff;
 --search-solid:#15202c;--search-glass:#e7f2ff0d;--search-edge:#e5f1ff4d;
 --card-glass:#daeaff0d;--card-ink:var(--ui-text);--card-muted:var(--ui-muted);
 --preview-glass:#111c2b73;
 --ui-radius:14px;--ui-radius-inner:10px;--ui-radius-card:16px;--ui-radius-dialog:18px;
 --ui-ease:cubic-bezier(.16,1,.3,1);--ui-fast:130ms;--ui-move:260ms;
 --ui-sheen-time:420ms;--ui-font:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;
}
@media(prefers-reduced-transparency:reduce){:root{--glass-supported:var(--glass-base);--search-glass:var(--search-solid);--card-glass:#182330;--preview-glass:#15202c;--action-warm:#302d27;--action-warm-hover:#403a2f;--selection-silver:#354452}}
@media(forced-colors:active){:root{--ui-text:CanvasText;--ui-muted:CanvasText;--card-ink:CanvasText;--card-muted:CanvasText;--glass-base:Canvas;--glass-supported:Canvas;--card-glass:Canvas;--preview-glass:Canvas;--glass-edge:ButtonText;--glass-focus:Highlight;--ui-focus:Highlight}}