:root,[data-theme=dark]{color-scheme:dark;--bg:#0b1113;--surface:#10191c;--surface-2:#152126;--surface-3:#1c2a2f;--line:#26363b;--text:#edf4f2;--muted:#95abae;--accent:#21efad;--accent-text:#063426;--accent-soft:#15392f;--danger:#ffac9b;--warning:#f3c476;--shadow:0 16px 65px #0003;--heading:'Sora','Avenir Next','Segoe UI',sans-serif;--font:'Inter','Segoe UI',Arial,sans-serif;--mono:'SFMono-Regular',Consolas,'Liberation Mono',monospace;--size-heading:19px;--size-base:14px;--size-small:13px;--hairline:1px solid var(--line);--layout-menu:269px;--layout-chat:340px;--layout-content-max:1440px;--pad-page:32px;--pad-panel:20px;--pad-item:12px;--gap-row:16px;--gap-inline:8px;--gap-tight:4px;--radius-std:12px;--sidebar:var(--layout-menu);--radius:var(--radius-std)}
[data-theme=light]{color-scheme:light;--bg:#f4f7f7;--surface:#ffffff;--surface-2:#edf3f2;--surface-3:#e5efec;--line:#d6e1de;--text:#152b26;--muted:#4e6a62;--accent:#087a57;--accent-text:#fff;--accent-soft:#e0f4e9;--danger:#ac3021;--warning:#976115;--shadow:0 16px 65px #103b2110}
[data-theme=warm]{color-scheme:light;--bg:#f3eee6;--surface:#fffbf4;--surface-2:#efe6da;--surface-3:#e8dbca;--line:#ddcfbc;--text:#3d3025;--muted:#6d5945;--accent:#935124;--accent-text:#fffaf3;--accent-soft:#f2dfc8;--danger:#a93830;--warning:#886123;--shadow:0 16px 65px #57390c13}
[data-mode=auto]{--accent:#f59e0b;--accent-text:#1a1202;--accent-soft:rgba(245,158,11,.18);--warning:#fbbf24}