:root, [data-theme="light"]{--bg:#f3f6f9;--surface:#ffffff;--surface-2:#f7f9fb;--surface-sunken:#eaf0f4;--border:#dfe6ec;--border-strong:#87949f;--ink:#0b1b26;--ink-muted:#44545f;--ink-subtle:#5b6b77;--brand:#0369a1;--brand-hover:#075985;--brand-soft:#e6f1f8;--on-brand:#ffffff;--accent:#d97706;--accent-soft:#fef3e2;--nav-bg:#082f49;--nav-ink:#c4d6e2;--nav-ink-muted:#86a2b6;--nav-active-bg:#0f4466;--nav-active-ink:#ffffff;--focus:#0369a1;--status-open:#1d4ed8;--status-open-bg:#e3ebff;--status-assigned:#6d28d9;--status-assigned-bg:#efe8ff;--status-transit:#0e7490;--status-transit-bg:#dcf3f7;--status-completed:#146c35;--status-completed-bg:#e2f5e8;--status-expired:#475569;--status-expired-bg:#edf0f4;--status-cancelled:#b91c1c;--status-cancelled-bg:#fde7e7;--warning:#8f5806;--warning-bg:#fdf4d8;--success:#146c35;--success-bg:#e2f5e8;--danger:#b91c1c;--danger-bg:#fde7e7;--info:#1d4ed8;--info-bg:#e3ebff;--overlay:#0b1b2666;--shadow-card:0 1px 2px #0b1b260d, 0 1px 3px #0b1b2614;--shadow-pop:0 12px 28px #0b1b2622;}
[data-theme="dark"]{--bg:#071520;--surface:#0c1e2b;--surface-2:#11283a;--surface-sunken:#061019;--border:#1d3a50;--border-strong:#52728b;--ink:#e5edf3;--ink-muted:#a2b5c4;--ink-subtle:#8aa0b2;--brand:#38a8e0;--brand-hover:#5bb8e8;--brand-soft:#0c2c42;--on-brand:#04121b;--accent:#f5a524;--accent-soft:#2e2210;--nav-bg:#041622;--nav-ink:#c4d6e2;--nav-ink-muted:#7d97ab;--nav-active-bg:#0f3550;--nav-active-ink:#ffffff;--focus:#5bb8e8;--status-open:#7cc0ff;--status-open-bg:#10294a;--status-assigned:#c4a6ff;--status-assigned-bg:#2a1f4d;--status-transit:#4fd6e8;--status-transit-bg:#0c3340;--status-completed:#5ee08f;--status-completed-bg:#0f3322;--status-expired:#b3bdcc;--status-expired-bg:#232d3f;--status-cancelled:#ff8a8a;--status-cancelled-bg:#3d1519;--warning:#fbbf24;--warning-bg:#3a2b0a;--success:#5ee08f;--success-bg:#0f3322;--danger:#ff8a8a;--danger-bg:#3d1519;--info:#7cc0ff;--info-bg:#10294a;--overlay:#000000a6;--shadow-card:0 0 0 1px #1d3a50;--shadow-pop:0 16px 36px #00000080;}
:root{--space-0_5:2px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--radius-sm:4px;--radius-md:6px;--radius-lg:10px;--radius-pill:999px;--rail-width:72px;--tree-width:236px;--topbar-height:56px;--control-height:36px;--control-height-sm:30px;--row-height:44px;--tree-row:29px;--font-sans:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;}