:root,[data-theme="dark"]{--bg:#09090b;--surface:#111113;--surface-2:#18181b;--surface-3:#222226;--border:#27272a;--border-2:#3f3f46;--text:#fafafa;--text-muted:#a1a1aa;--text-subtle:#71717a;--accent:#f97316;--accent-hover:#ea6b05;--accent-glow:rgba(249,115,22,0.15);--accent-light:rgba(249,115,22,0.1);--success:#22c55e;--error:#f87171;--shadow:0 4px 24px rgba(0,0,0,0.4);--card-hover-shadow:0 0 0 1px var(--accent),0 8px 32px var(--accent-glow)}
[data-theme="light"]{--bg:#f8f8f8;--surface:#ffffff;--surface-2:#f1f1f3;--surface-3:#e8e8ec;--border:#e2e2e6;--border-2:#c8c8d0;--text:#09090b;--text-muted:#52525b;--text-subtle:#71717a;--accent:#f97316;--accent-hover:#ea6b05;--accent-glow:rgba(249,115,22,0.12);--accent-light:rgba(249,115,22,0.08);--success:#16a34a;--error:#dc2626;--shadow:0 4px 24px rgba(0,0,0,0.08);--card-hover-shadow:0 0 0 1px var(--accent),0 8px 32px var(--accent-glow)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;transition:background-color 0.2s,color 0.2s}
::selection{background:var(--accent);color:#fff}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:var(--surface)}
::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--text-subtle)}