:root{--bg-primary:#f5f7fa;--bg-secondary:#ffffff;--bg-card:#ffffff;--bg-input:#f0f2f5;--accent:#3b82f6;--accent-dim:#60a5fa;--accent-light:#eff6ff;--accent2:#38bdf8;--accent2-dim:#7dd3fc;--success:#22c55e;--success-light:#f0fdf4;--warning:#f59e0b;--warning-light:#fffbeb;--danger:#f87171;--danger-light:#fef2f2;--text-primary:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;--border:#e2e8f0;--border-hover:#93c5fd;--glow:0 4px 16px rgba(59,130,246,.12);}body{background:var(--bg-primary)}.sidebar{box-shadow:0 0 20px rgba(0,0,0,.06)}.card{box-shadow:0 1px 4px rgba(0,0,0,.06)}.stat-card{box-shadow:0 1px 4px rgba(0,0,0,.06)}.topbar{box-shadow:0 1px 4px rgba(0,0,0,.06)}.bg-grid{display:none}.auth-wrap{background:linear-gradient(135deg,#eff6ff,#f0f9ff,#f5f7fa)}.auth-logo h1{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-logo span{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}thead th{background:#f8fafc}tbody tr:hover td{background:#f8fafc}tbody td{border-bottom-color:#e2e8f0}.badge-success{background:#dcfce7;color:#15803d}.badge-danger{background:#fee2e2;color:#b91c1c}.badge-warning{background:#fef9c3;color:#92400e}.badge-info{background:#dbeafe;color:#2563eb}.badge-muted{background:#f1f5f9;color:#64748b}.badge-secondary{background:#f1f5f9;color:#475569}.badge-purple{background:#ede9fe;color:#6d28d9}.modal-overlay{background:rgba(15,23,42,.35)}.code-block{background:#f8fafc;color:#1e40af}.page-btn{background:#fff}.copy-btn{background:#fff}