:root{--bg:#f9fafb;--bg-card:#fff;--bg-secondary:#f3f4f6;--bg-hover:#eef2ff;--text:#1f2937;--text-secondary:#6b7280;--text-muted:#9ca3af;--border:#e5e7eb;--primary:#4f46e5;--primary-hover:#4338ca;--primary-light:#4f46e51a;--success:#10b981;--success-bg:#d1fae5;--warning:#f59e0b;--warning-bg:#fef3c7;--danger:#ef4444;--danger-bg:#fee2e2;--shadow-sm:0 1px 3px #0000000f;--shadow:0 4px 12px #00000014;--shadow-lg:0 8px 24px #0000001f;--radius:12px;--radius-sm:8px;--radius-full:9999px;--nav-height:64px;--safe-bottom:env(safe-area-inset-bottom,0px)}[data-theme=dark]{--bg:#0f172a;--bg-card:#1e293b;--bg-secondary:#334155;--bg-hover:#1e3a5f;--text:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--border:#334155;--primary:#818cf8;--primary-hover:#6366f1;--primary-light:#818cf826;--success:#34d399;--success-bg:#064e3b;--warning:#fbbf24;--warning-bg:#78350f;--danger:#f87171;--danger-bg:#7f1d1d;--shadow-sm:0 1px 3px #0003;--shadow:0 4px 12px #0000004d;--shadow-lg:0 8px 24px 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