:root{color-scheme:light}body{margin:0;background:linear-gradient(135deg,#f8f4ec,#eef3ff,#fdfdfd);color:#000}html.dark body{color-scheme:dark;background:radial-gradient(circle at 20% 20%,#0b1a3a,#050b1f 40%,#020617);color:#e2e8f0}.theme-shell{background:linear-gradient(135deg,#f8f4ec,#eef3ff,#fdfdfd)}html.dark .theme-shell{background:radial-gradient(circle at 15% 15%,rgba(59,130,246,.08) 0%,transparent 30%),radial-gradient(circle at 80% 20%,rgba(129,140,248,.1) 0%,transparent 35%),#020617}.card-tint{background:linear-gradient(145deg,#f4ecdf,#eef2ff 55%,#fff)}html.dark .card-tint{background:#0f172a}.glass-card{background:#ffffffe6;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(15,23,42,.12)}html.dark .glass-card{background:#0f172ab3;border:1px solid rgba(255,255,255,.05)}a{text-decoration:none}