:root{--bg-canvas: #fafaf8;--bg-surface: #ffffff;--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}