:root{--bg-canvas:#fafaf8;--bg-surface:#fff;--bg-subtle:#f2f3f2;--text-primary:#1d1d1b;--text-secondary:#5d625f;--text-tertiary:#7a807b;--border-subtle:#e3e5e1;--brand-yellow:#f5b700;--brand-yellow-strong:#b77b00;--action-sky:#1677c8;--success:#16803c;--warning:#a55b00;--danger:#c3332b;--focus-ring:#1677c8;--font-sans:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI","Noto Sans Devanagari",sans-serif;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--radius-field:6px;--radius-control:10px;--radius-card:14px;--radius-pill:9999px}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg-canvas:#171716;--bg-surface:#232321;--bg-subtle:#2c2c2a;--text-primary:#f5f5f0;--text-secondary:#b9bdb7;--text-tertiary:#969c96;--border-subtle:#393a37;--brand-yellow:#ffd34e;--brand-yellow-strong:#ffd34e;--action-sky:#64b5f6;--success:#5fd68b;--warning:#ffc46b;--danger:#ff8b82;--focus-ring:#8cc8ff}}:root[data-theme=dark]{--bg-canvas:#171716;--bg-surface:#232321;--bg-subtle:#2c2c2a;--text-primary:#f5f5f0;--text-secondary:#b9bdb7;--text-tertiary:#969c96;--border-subtle:#393a37;--brand-yellow:#ffd34e;--brand-yellow-strong:#ffd34e;--action-sky:#64b5f6;--success:#5fd68b;--warning:#ffc46b;--danger:#ff8b82;--focus-ring:#8cc8ff}body{background:var(--bg-canvas);color:var(--text-primary);font-family:var(--font-sans)}:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px}