:root{--bg: #f7f8fb;--panel: #ffffff;--text: #0f172a;--muted: #64748b;--soft: #94a3b8;--line: #e7ecf3;--line-dark: #dde5ef;--primary: #4f46e5;--primary-2: #06b6d4;--success: #16a34a;--warning: #ea580c;--danger: #dc2626;--success-bg: #ecfdf5;--success-border: #bbf7d0;--success-text: #166534;--warning-bg: #fff7ed;--warning-border: #fed7aa;--warning-text: #9a3412;--radius-xs: 10px;--radius-sm: 12px;--radius-md: 14px;--radius-lg: 18px;--radius-xl: 20px;--radius-pill: 999px;--shadow-xs: 0 4px 12px rgba(15, 23, 42, .03);--shadow-soft: 0 8px 24px rgba(15, 23, 42, .05);--shadow-soft-sm: 0 4px 12px rgba(15, 23, 42, .03);--shadow-card: 0 10px 30px rgba(15, 23, 42, .05);--shadow-btn: 0 14px 28px rgba(79, 70, 229, .16);--input-bg: rgba(255, 255, 255, .88);--font-family-base: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--transition-fast: .15s ease;--transition-normal: .22s ease;--sidebar-width: 248px;--topbar-height: 72px}