*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #0f2d52;--primary-light: #1a4a80;--primary-dark: #091f3a;--accent: #e67e22;--accent-light: #f39c12;--success: #27ae60;--success-light: #2ecc71;--danger: #c0392b;--danger-light: #e74c3c;--warning: #d68910;--warning-light: #f1c40f;--bg: #f0f4f8;--bg-card: #ffffff;--text-primary: #1a2332;--text-secondary: #64748b;--text-muted: #94a3b8;--border: #e2e8f0;--border-light: #f1f5f9;--shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);--shadow: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.05);--shadow-lg: 0 10px 25px rgba(0,0,0,.1), 0 4px 10px rgba(0,0,0,.06);--radius: 12px;--radius-sm: 8px;--radius-xs: 6px;--transition: .2s ease;--sidebar-width: 260px}html,body{height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-size:14px;line-height:1.5;color:var(--text-primary);background:var(--bg);-webkit-font-smoothing:antialiased}.app-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:20px}.loading-logo{font-size:28px;font-weight:700;color:var(--primary);letter-spacing:4px}.loading-spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.fade-in{animation:fadeIn .3s ease forwards}.slide-in{animation:slideIn .3s ease forwards}.scale-in{animation:scaleIn .25s ease forwards}.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;font-family:inherit;cursor:pointer;border:none;transition:all var(--transition);text-decoration:none;white-space:nowrap;line-height:1.4}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-light);transform:translateY(-1px);box-shadow:var(--shadow)}.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover:not(:disabled){background:var(--accent-light);transform:translateY(-1px);box-shadow:var(--shadow)}.btn-success{background:var(--success);color:#fff}.btn-success:hover:not(:disabled){background:var(--success-light)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--danger-light)}.btn-outline{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}.btn-outline:hover:not(:disabled){background:var(--primary);color:#fff}.btn-ghost{background:transparent;color:var(--text-secondary);border:1.5px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--bg);border-color:var(--text-secondary)}.btn-sm{padding:6px 12px;font-size:13px}.btn-lg{padding:12px 24px;font-size:15px}.btn-icon{padding:8px;border-radius:var(--radius-sm)}.card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--border-light);overflow:hidden}.card-header{padding:20px 24px 16px;border-bottom:1px solid var(--border-light)}.card-body{padding:20px 24px}.card-footer{padding:16px 24px;border-top:1px solid var(--border-light);background:var(--border-light)}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:13px;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.form-control{padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;color:var(--text-primary);background:#fff;transition:border-color var(--transition),box-shadow var(--transition);width:100%;outline:none}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0f2d521a}.form-control::placeholder{color:var(--text-muted)}.form-control.error{border-color:var(--danger)}.form-control.error:focus{box-shadow:0 0 0 3px #c0392b1a}.form-error{font-size:12px;color:var(--danger);margin-top:2px}.form-hint{font-size:12px;color:var(--text-muted)}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600;letter-spacing:.3px}.badge-success{background:#d4edda;color:#1a7a3e}.badge-danger{background:#fde8e8;color:#c0392b}.badge-warning{background:#fef3cd;color:#856404}.badge-info{background:#dbeafe;color:#1e40af}.badge-secondary{background:#f1f5f9;color:var(--text-secondary)}.page-header{margin-bottom:28px}.page-title{font-size:24px;font-weight:700;color:var(--text-primary);line-height:1.2}.page-subtitle{font-size:14px;color:var(--text-secondary);margin-top:4px}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.table-container{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border)}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{padding:12px 16px;text-align:left;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);background:var(--bg);border-bottom:1px solid var(--border)}.table td{padding:14px 16px;border-bottom:1px solid var(--border-light);color:var(--text-primary)}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:var(--border-light)}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;animation:fadeIn .2s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-lg);max-height:90vh;overflow-y:auto;animation:scaleIn .25s ease}.notif-dot{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;border-radius:9px;background:var(--danger);color:#fff;font-size:11px;font-weight:700;padding:0 4px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media(max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.hide-mobile{display:none!important}}@media(min-width:769px){.hide-desktop{display:none!important}}.avatar{border-radius:50%;object-fit:cover;flex-shrink:0}.avatar-sm{width:32px;height:32px}.avatar-md{width:48px;height:48px}.avatar-lg{width:64px;height:64px}.avatar-placeholder{background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:600;border-radius:50%;flex-shrink:0}.stat-card{background:var(--bg-card);border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow-sm);border:1px solid var(--border-light);display:flex;align-items:flex-start;gap:16px}.stat-icon{width:48px;height:48px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.stat-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary)}.stat-value{font-size:28px;font-weight:700;color:var(--text-primary);line-height:1.2}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center}.empty-icon{font-size:48px;margin-bottom:16px;opacity:.4}.empty-title{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.empty-desc{font-size:14px;color:var(--text-secondary)}.search-box{position:relative;display:flex;align-items:center}.search-box .search-icon{position:absolute;left:12px;color:var(--text-muted);font-size:16px;pointer-events:none}.search-box .form-control{padding-left:38px}