:root{--bg: #ffffff;--paper: #ffffff;--paper-raised: #ffffff;--card: #ffffff;--ink: #09090b;--ink-soft: #71717a;--ink-faint: #a1a1aa;--signal: #18181b;--signal-fg: #ffffff;--signal-ink: #18181b;--signal-soft: #f4f4f5;--line: #e4e4e7;--line-soft: #f4f4f5;--danger: #dc2626;--danger-soft: #fee2e2;--good: #16a34a;--good-soft: #dcfce7;--warn: #ca8a04;--warn-soft: #fef9c3;--info: #2563eb;--info-soft: #dbeafe;--shadow-sm: none;--shadow-card: none;--radius-lg: 12px;--radius-md: 8px;--radius-sm: 6px;--font-display: "Inter", "Hind Siliguri", "Segoe UI", sans-serif;--font-body: "Inter", "Hind Siliguri", "Noto Sans Bengali", "Segoe UI", "Nirmala UI", sans-serif}:root[data-theme=dark]{--bg: #09090b;--paper: #09090b;--paper-raised: #09090b;--card: #18181b;--ink: #fafafa;--ink-soft: #a1a1aa;--ink-faint: #71717a;--signal: #fafafa;--signal-fg: #09090b;--signal-ink: #fafafa;--signal-soft: #27272a;--line: #27272a;--line-soft: #1f1f23;--danger: #f87171;--danger-soft: rgba(248, 113, 113, .14);--good: 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