:root{--admin-primary:#1e18d2;--admin-primary-hover:#162399;--admin-sidebar-width:260px;--admin-sidebar-collapsed:70px;--admin-header-height:70px;--admin-bg:#f5f7fa;--admin-card-bg:#fff;--admin-text-primary:#232d39;--admin-text-secondary:#6c757d;--admin-border:#e0e6ed;--admin-success:#28a745;--admin-warning:#ffc107;--admin-danger:#dc3545;--admin-info:#17a2b8}.admin-loading{background:var(--admin-bg);justify-content:center;align-items:center;height:100vh;display:flex}.admin-container{background:var(--admin-bg);min-height:100vh;font-family:Helvetica Neue,Arial,sans-serif;display:flex}.admin-sidebar{height:100vh;width:var(--admin-sidebar-width);color:#fff;z-index:1000;background:linear-gradient(#1e18d2 0%,#162399 100%);flex-direction:column;font-family:Inter,Helvetica Neue,Arial,sans-serif;transition:width .3s,transform .3s;display:flex;position:fixed;top:0;left:0;box-shadow:2px 0 10px #0000001a}.admin-sidebar .sidebar-header{border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;padding:20px;display:flex}.admin-sidebar .sidebar-logo{align-items:center;gap:10px;text-decoration:none;display:flex;overflow:hidden}.admin-sidebar .sidebar-logo .sidebar-logo-emblem{border:2px solid #ffffffe6;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex;overflow:hidden}.admin-sidebar .sidebar-logo .sidebar-logo-emblem img{object-fit:contain;flex-shrink:0;width:64px;height:64px;display:block}.admin-sidebar .sidebar-logo .sidebar-logo-text{white-space:nowrap;flex-direction:column;gap:1px;transition:opacity .2s,width .2s;display:flex;overflow:hidden}.admin-sidebar .sidebar-logo .sidebar-brand-name{color:#fff;letter-spacing:.3px;font-size:15px;font-weight:700;line-height:1.1}.admin-sidebar .sidebar-logo .sidebar-brand-sub{color:#ffffff8c;text-transform:uppercase;letter-spacing:1px;font-size:10px;font-weight:500}.admin-sidebar .sidebar-toggle{color:#fff;cursor:pointer;background:#ffffff1a;border:none;border-radius:6px;justify-content:center;align-items:center;width:35px;height:35px;padding:0;transition:background .3s;display:flex}.admin-sidebar .sidebar-toggle:hover{background:#fff3}.admin-sidebar .sidebar-nav{flex:1;padding:20px 0;overflow-y:auto}.admin-sidebar .sidebar-nav::-webkit-scrollbar{width:6px}.admin-sidebar .sidebar-nav::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}.admin-sidebar .sidebar-menu{margin:0;padding:0;list-style:none}.admin-sidebar .sidebar-item{margin:4px 10px;padding:0}.admin-sidebar .sidebar-link{border-radius:8px;font-family:Inter,Helvetica Neue,Arial,sans-serif;font-size:15px;font-weight:500;transition:all .3s;color:#ffffffd9!important;align-items:center!important;gap:12px!important;padding:12px 16px!important;text-decoration:none!important;display:flex!important}.admin-sidebar .sidebar-link:hover{background:#ffffff1f;transform:translate(3px);color:#fff!important}.admin-sidebar .sidebar-link.active{background:#ffffff2e;box-shadow:0 2px 8px #00000026;color:#fff!important}.admin-sidebar .sidebar-link .sidebar-icon{text-align:center;width:20px;min-width:20px;color:inherit;font-size:16px;display:inline-block!important}.admin-sidebar .sidebar-link .sidebar-label{color:inherit;font-size:15px;font-weight:500;transition:opacity .3s;display:inline!important}.admin-sidebar .sidebar-chevron{opacity:.7;margin-left:auto;font-size:11px;transition:transform .2s}.admin-sidebar .sidebar-submenu{margin:2px 0 4px;padding:0;list-style:none}.admin-sidebar .sidebar-sublink{padding:9px 16px 9px 44px!important;font-size:14px!important}.admin-sidebar .sidebar-footer{border-top:1px solid #ffffff1a;padding:20px}.admin-sidebar .admin-user-info{align-items:center;gap:12px;margin-bottom:15px;display:flex}.admin-sidebar .user-avatar{background:#fff3;border-radius:50%;justify-content:center;align-items:center;width:45px;min-width:45px;height:45px;font-size:24px;display:flex;overflow:hidden}.admin-sidebar .user-avatar img{object-fit:cover;width:100%;height:100%}.admin-sidebar .user-avatar i{color:#fff}.admin-sidebar .user-details{flex:1;min-width:0;transition:opacity .3s}.admin-sidebar .user-details .user-name{color:#fff;white-space:nowrap;text-overflow:ellipsis;margin:0 0 2px;font-size:14px;font-weight:600;overflow:hidden}.admin-sidebar .user-details .user-role{color:#ffffffb3;margin:0;font-size:12px}.admin-sidebar .btn-back-to-site{background:#ffffff1a;border-radius:6px;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:14px;transition:all .3s;display:flex;color:#fff!important;text-decoration:none!important}.admin-sidebar .btn-back-to-site span{color:#fff;font-size:14px;display:inline!important}.admin-sidebar .btn-back-to-site:hover{background:#fff3;color:#fff!important}.admin-sidebar.closed{width:var(--admin-sidebar-collapsed)}.admin-sidebar.closed .sidebar-label,.admin-sidebar.closed .user-details,.admin-sidebar.closed .btn-back-to-site span,.admin-sidebar.closed .sidebar-logo-text{opacity:0;display:none!important}.admin-sidebar.closed .sidebar-logo{justify-content:center}.admin-sidebar.closed .sidebar-link{justify-content:center;padding:15px!important}.admin-sidebar.closed .admin-user-info{text-align:center;flex-direction:column;align-items:center}.admin-main{margin-left:var(--admin-sidebar-width);width:calc(100% - var(--admin-sidebar-width));min-height:100vh;transition:margin-left .3s,width .3s}.admin-main.sidebar-closed{margin-left:var(--admin-sidebar-collapsed);width:calc(100% - var(--admin-sidebar-collapsed))}.admin-content{padding:30px}.admin-page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px;margin-bottom:30px;display:flex}.admin-page-header .header-title h1{color:var(--admin-text-primary);margin:0 0 5px;font-size:28px;font-weight:700}.admin-page-header .header-title p{color:var(--admin-text-secondary);margin:0;font-size:14px}.admin-page-header .header-actions{gap:10px;display:flex}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-bottom:30px;display:grid}.stat-card{background:var(--admin-card-bg);border:1px solid var(--admin-border);border-radius:12px;padding:25px;transition:transform .2s,box-shadow .2s,border-color .2s;box-shadow:0 2px 8px #0000000f}.stat-card:hover{transform:translateY(-4px);box-shadow:0 8px 20px #1e18d21f}.stat-card.stat-card-link{cursor:pointer}.stat-card.stat-card-link:hover{border-color:var(--admin-primary);transform:translateY(-5px);box-shadow:0 10px 24px #1e18d22e}.stat-card .stat-header{justify-content:space-between;align-items:center;margin-bottom:15px;display:flex}.stat-card .stat-header .stat-icon{color:#fff;border-radius:10px;justify-content:center;align-items:center;width:50px;height:50px;font-size:24px;display:flex}.stat-card .stat-header .stat-icon.primary{background:linear-gradient(135deg,var(--admin-primary)0%,var(--admin-primary-hover)100%)}.stat-card .stat-header .stat-icon.success{background:linear-gradient(135deg,#28a745 0%,#20883a 100%)}.stat-card .stat-header .stat-icon.warning{background:linear-gradient(135deg,#ffc107 0%,#e0a800 100%)}.stat-card .stat-header .stat-icon.danger{background:linear-gradient(135deg,#dc3545 0%,#c82333 100%)}.stat-card .stat-header .stat-icon.info{background:linear-gradient(135deg,#17a2b8 0%,#138496 100%)}.stat-card .stat-body .stat-value{color:var(--admin-text-primary);margin-bottom:5px;font-size:32px;font-weight:700}.stat-card .stat-body .stat-label{color:var(--admin-text-secondary);font-size:14px;font-weight:500}.admin-table-container{background:var(--admin-card-bg);border:1px solid var(--admin-border);border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #0000000f}.table-header{border-bottom:1px solid var(--admin-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px;padding:20px 25px;display:flex}.table-header h3{color:var(--admin-text-primary);margin:0;font-size:18px;font-weight:600}.table-header .table-actions{gap:10px;display:flex}.table-wrapper{overflow-x:auto}.admin-table{border-collapse:collapse;width:100%}.admin-table thead{border-bottom:2px solid var(--admin-border);background:#f8f9fa}.admin-table thead th{text-align:left;color:var(--admin-text-primary);text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;padding:15px 20px;font-size:13px;font-weight:600}.admin-table tbody tr{border-bottom:1px solid var(--admin-border);transition:background .2s}.admin-table tbody tr:hover{background:#f8f9fa}.admin-table tbody tr:last-child{border-bottom:none}.admin-table tbody td{color:var(--admin-text-secondary);vertical-align:middle;padding:15px 20px;font-size:14px}.table-pagination{border-top:1px solid var(--admin-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px;padding:15px 25px;display:flex}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:20px;padding:5px 12px;font-size:12px;font-weight:600;display:inline-block}.badge.badge-success{color:#155724;background:#d4edda}.badge.badge-danger{color:#721c24;background:#f8d7da}.badge.badge-warning{color:#856404;background:#fff3cd}.badge.badge-primary,.badge.badge-info{color:#0c5460;background:#d1ecf1}.badge.badge-secondary{color:#383d41;background:#e2e3e5}.btn{cursor:pointer;white-space:nowrap;border:none;border-radius:6px;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex}.btn:disabled{opacity:.6;cursor:not-allowed}.btn.btn-primary{background:var(--admin-primary);color:#fff}.btn.btn-primary:hover:not(:disabled){background:var(--admin-primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #1e18d24d}.btn.btn-success{background:var(--admin-success);color:#fff}.btn.btn-success:hover:not(:disabled){background:#218838;transform:translateY(-2px);box-shadow:0 4px 12px #28a7454d}.btn.btn-danger{background:var(--admin-danger);color:#fff}.btn.btn-danger:hover:not(:disabled){background:#c82333;transform:translateY(-2px);box-shadow:0 4px 12px #dc35454d}.btn.btn-warning{background:var(--admin-warning);color:#212529}.btn.btn-warning:hover:not(:disabled){background:#e0a800;transform:translateY(-2px);box-shadow:0 4px 12px #ffc1074d}.btn.btn-secondary{color:#fff;background:#6c757d}.btn.btn-secondary:hover:not(:disabled){background:#5a6268;transform:translateY(-2px);box-shadow:0 4px 12px #6c757d4d}.btn.btn-outline{border:2px solid var(--admin-primary);color:var(--admin-primary);background:0 0}.btn.btn-outline:hover:not(:disabled){background:var(--admin-primary);color:#fff}.btn.btn-sm{padding:6px 14px;font-size:13px}.btn.btn-lg{padding:14px 28px;font-size:16px}.btn.btn-icon-only{justify-content:center;width:40px;height:40px;padding:10px}.admin-form .form-group{margin-bottom:20px}.admin-form .form-group label{color:var(--admin-text-primary);margin-bottom:8px;font-size:14px;font-weight:600;display:block}.admin-form .form-group input,.admin-form .form-group select,.admin-form .form-group textarea{border:1px solid var(--admin-border);border-radius:6px;width:100%;padding:12px 16px;font-family:inherit;font-size:14px;transition:all .3s}.admin-form .form-group input:focus,.admin-form .form-group select:focus,.admin-form .form-group textarea:focus{border-color:var(--admin-primary);outline:none;box-shadow:0 0 0 3px #1e18d21a}.admin-form .form-group input:disabled,.admin-form .form-group select:disabled,.admin-form .form-group textarea:disabled{cursor:not-allowed;background:#f5f7fa}.admin-form .form-group textarea{resize:vertical;min-height:100px}.admin-form .form-group .form-text{color:var(--admin-text-secondary);margin-top:5px;font-size:12px}.admin-form .form-group .form-error{color:var(--admin-danger);margin-top:5px;font-size:12px}.admin-form .form-actions{border-top:1px solid var(--admin-border);gap:10px;margin-top:25px;padding-top:20px;display:flex}.admin-card{background:var(--admin-card-bg);border:1px solid var(--admin-border);border-radius:12px;margin-bottom:20px;overflow:hidden;box-shadow:0 2px 8px #0000000f}.admin-card .card-header{border-bottom:1px solid var(--admin-border);background:#f8f9fa;padding:20px 25px}.admin-card .card-header h3{color:var(--admin-text-primary);margin:0;font-size:18px;font-weight:600}.admin-card .card-body{padding:25px}.admin-card .card-footer{border-top:1px solid var(--admin-border);background:#f8f9fa;padding:15px 25px}.modal-overlay{z-index:2000;background:#00000080;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-container{background:#fff;border-radius:12px;width:100%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:0 10px 40px #0003}.modal-container .modal-header{border-bottom:1px solid var(--admin-border);justify-content:space-between;align-items:center;padding:20px 25px;display:flex}.modal-container .modal-header h3{color:var(--admin-text-primary);margin:0;font-size:20px;font-weight:600}.modal-container .modal-header .modal-close{color:var(--admin-text-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;width:30px;height:30px;padding:0;font-size:24px;transition:all .2s;display:flex}.modal-container .modal-header .modal-close:hover{color:var(--admin-text-primary);background:#f8f9fa}.modal-container .modal-body{padding:25px}.modal-container .modal-footer{border-top:1px solid var(--admin-border);justify-content:flex-end;gap:10px;padding:15px 25px;display:flex}.search-filter-bar{flex-wrap:wrap;gap:15px;margin-bottom:20px;display:flex}.search-filter-bar .search-input{flex:1;min-width:250px;position:relative}.search-filter-bar .search-input input{border:1px solid var(--admin-border);border-radius:6px;width:100%;padding:10px 16px 10px 42px;font-size:14px}.search-filter-bar .search-input input:focus{border-color:var(--admin-primary);outline:none;box-shadow:0 0 0 3px #1e18d21a}.search-filter-bar .search-input i{color:var(--admin-text-secondary);position:absolute;top:50%;left:14px;transform:translateY(-50%)}.search-filter-bar .filter-select select{border:1px solid var(--admin-border);cursor:pointer;border-radius:6px;padding:10px 16px;font-size:14px}.search-filter-bar .filter-select select:focus{border-color:var(--admin-primary);outline:none;box-shadow:0 0 0 3px #1e18d21a}.empty-state{text-align:center;padding:60px 20px}.empty-state i{color:var(--admin-text-secondary);opacity:.5;margin-bottom:20px;font-size:64px}.empty-state h3{color:var(--admin-text-primary);margin-bottom:10px;font-size:20px}.empty-state p{color:var(--admin-text-secondary);margin-bottom:20px}.view-select-page{background:linear-gradient(#1e18d2 0%,#162399 100%);flex-direction:column;justify-content:center;align-items:center;gap:44px;min-height:100vh;padding:40px 20px;display:flex}.view-select-header{text-align:center;color:#fff;max-width:480px}.view-select-header .view-select-logo{width:56px;height:56px;margin-bottom:18px}.view-select-header h1{margin-bottom:10px;font-size:28px;font-weight:800}.view-select-header p{color:#ffffffbf;margin:0;font-size:15px}.view-select-options{flex-wrap:wrap;justify-content:center;gap:24px;display:flex}.view-select-card{text-align:center;background:var(--admin-card-bg);cursor:pointer;border:none;border-radius:14px;flex-direction:column;align-items:center;gap:12px;width:260px;padding:40px 28px;transition:transform .15s,box-shadow .15s;display:flex;box-shadow:0 10px 30px #0003}.view-select-card i{color:var(--admin-primary);font-size:40px}.view-select-card .view-select-card-title{color:var(--admin-text-primary);font-size:19px;font-weight:800}.view-select-card .view-select-card-desc{color:var(--admin-text-secondary);font-size:13px;line-height:1.5}.view-select-card:hover{transform:translateY(-4px);box-shadow:0 14px 36px #00000047}@media (max-width:480px){.view-select-card{width:100%;max-width:300px}}.sidebar-backdrop{display:none}@media (max-width:1023px){.admin-sidebar{transform:translate(-100%);box-shadow:4px 0 24px #00000040}.admin-sidebar.open{transform:translate(0)}.admin-sidebar.closed{width:var(--admin-sidebar-width)}.admin-main,.admin-main.sidebar-closed{width:100%;margin-left:0}.admin-content{padding:24px}.sidebar-backdrop{z-index:999;background:#0006;animation:.2s sidebarBackdropFadeIn;display:block;position:fixed;inset:0}}@keyframes sidebarBackdropFadeIn{0%{opacity:0}to{opacity:1}}@media (max-width:640px){.admin-content{padding:16px 14px}.stats-grid{grid-template-columns:1fr}.admin-page-header .header-title h1{font-size:22px}.admin-table{font-size:13px}.admin-table thead th,.admin-table tbody td{padding:10px 12px}}@media (max-width:480px){.table-wrapper{overflow-x:scroll}.admin-table{min-width:600px}.btn{padding:8px 16px;font-size:13px}}