@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg:#f8fafc;--sidebar:#1e293b;--sidebar-hover:#334155;--sidebar-active:#3b82f6;--primary:#3b82f6;--primary-dark:#2563eb;--primary-light:#eff6ff;--success:#10b981;--success-light:#ecfdf5;--danger:#ef4444;--danger-light:#fef2f2;--warning:#f59e0b;--warning-light:#fffbeb;--text-primary:#0f172a;--text-secondary:#64748b;--text-muted:#94a3b8;--border:#e2e8f0;--border-hover:#cbd5e1;--card:#fff;--card-hover:#f1f5f9;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 12px #0000001a;--shadow-lg:0 10px 30px #0000001f;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--sidebar-width:260px;--header-height:64px;--transition:all .2s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{background:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.5}h1{font-size:1.875rem;font-weight:700}h2{font-size:1.5rem;font-weight:600}h3{font-size:1.25rem;font-weight:600}h4{font-size:1.125rem;font-weight:600}p{color:var(--text-secondary)}a{color:inherit;text-decoration:none}.admin-layout{min-height:100vh;display:flex}.admin-main{margin-left:var(--sidebar-width);flex-direction:column;flex:1;min-height:100vh;transition:margin-left .3s;display:flex}.admin-content{margin-top:var(--header-height);flex:1;padding:28px 32px}.sidebar{width:var(--sidebar-width);background:var(--sidebar);z-index:100;flex-direction:column;height:100vh;transition:transform .3s;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-track{background:0 0}.sidebar::-webkit-scrollbar-thumb{background:#334155;border-radius:4px}.sidebar-logo{border-bottom:1px solid #334155;padding:20px 20px 16px}.sidebar-logo-inner{align-items:center;gap:10px;display:flex}.sidebar-logo-icon{background:var(--primary);color:#fff;letter-spacing:-.5px;border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;font-size:14px;font-weight:800;display:flex}.sidebar-logo-text{flex-direction:column;display:flex}.sidebar-logo-name{color:#f8fafc;letter-spacing:-.3px;font-size:15px;font-weight:700}.sidebar-logo-sub{color:#64748b;text-transform:uppercase;letter-spacing:.8px;font-size:10px;font-weight:500}.sidebar-nav{flex:1;padding:12px 10px}.sidebar-section-label{color:#475569;text-transform:uppercase;letter-spacing:1px;padding:12px 10px 6px;font-size:10px;font-weight:600}.sidebar-nav-item{border-radius:var(--radius-sm);color:#94a3b8;cursor:pointer;transition:var(--transition);text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;margin-bottom:2px;padding:9px 12px;font-size:14px;font-weight:500;text-decoration:none;display:flex}.sidebar-nav-item:hover{color:#f8fafc;background:#334155}.sidebar-nav-item.active{background:var(--primary);color:#fff}.sidebar-nav-item.active svg{color:#fff}.sidebar-nav-item svg{flex-shrink:0;width:17px;height:17px}.sidebar-nav-item span{flex:1}.sidebar-footer{border-top:1px solid #334155;padding:12px 10px 20px}.sidebar-logout-btn{border-radius:var(--radius-sm);color:#94a3b8;cursor:pointer;transition:var(--transition);text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:9px 12px;font-size:14px;font-weight:500;display:flex}.sidebar-logout-btn:hover{color:#fca5a5;background:#7f1d1d22}.sidebar-logout-btn svg{width:17px;height:17px}.admin-header{top:0;left:var(--sidebar-width);height:var(--header-height);background:var(--card);border-bottom:1px solid var(--border);z-index:90;box-shadow:var(--shadow-sm);justify-content:space-between;align-items:center;padding:0 28px;transition:left .3s;display:flex;position:fixed;right:0}.header-left,.header-right{align-items:center;gap:12px;display:flex}.header-title{color:var(--text-primary);font-size:17px;font-weight:600}.header-breadcrumb{color:var(--text-muted);font-size:13px}.header-user{align-items:center;gap:8px;display:flex}.header-avatar{background:var(--primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:flex}.header-user-info{flex-direction:column;display:flex}.header-user-name{color:var(--text-primary);font-size:13px;font-weight:600}.header-user-role{color:var(--text-muted);font-size:11px}.mobile-menu-btn{border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;width:36px;height:36px;color:var(--text-secondary);background:0 0;justify-content:center;align-items:center;display:none}.sidebar-overlay{z-index:99;background:#00000080;display:none;position:fixed;inset:0}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);border:none;outline:none;align-items:center;gap:7px;padding:8px 16px;font-family:inherit;font-size:14px;font-weight:500;display:inline-flex}.btn svg{width:15px;height:15px}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f659}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:#059669}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-warning{background:var(--warning);color:#fff}.btn-outline{border:1px solid var(--border);color:var(--text-secondary);background:0 0}.btn-outline:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.btn-ghost{color:var(--text-secondary);background:0 0;padding:7px 10px}.btn-ghost:hover{background:var(--card-hover);color:var(--text-primary)}.btn-sm{padding:6px 12px;font-size:13px}.btn-icon{padding:7px}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}.card{background:var(--card);border-radius:var(--radius-md);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.card-header{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:18px 22px;display:flex}.card-title{color:var(--text-primary);font-size:15px;font-weight:600}.card-body{padding:22px}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:28px;display:grid}.stat-card{background:var(--card);border-radius:var(--radius-md);border:1px solid var(--border);transition:var(--transition);box-shadow:var(--shadow-sm);flex-direction:column;gap:10px;padding:18px 20px;display:flex}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-header{justify-content:space-between;align-items:center;display:flex}.stat-icon{border-radius:var(--radius-sm);justify-content:center;align-items:center;width:42px;height:42px;display:flex}.stat-icon.blue{color:#3b82f6;background:#dbeafe}.stat-icon.green{color:#10b981;background:#d1fae5}.stat-icon.purple{color:#8b5cf6;background:#ede9fe}.stat-icon.orange{color:#f97316;background:#ffedd5}.stat-icon.yellow{color:#ca8a04;background:#fef9c3}.stat-icon.pink{color:#ec4899;background:#fce7f3}.stat-icon svg{width:20px;height:20px}.stat-value{color:var(--text-primary);font-size:28px;font-weight:700;line-height:1}.stat-label{color:var(--text-muted);font-size:13px;font-weight:500}.table-wrapper{border-radius:var(--radius-md);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}thead th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.7px;border-bottom:1px solid var(--border);white-space:nowrap;background:#f8fafc;padding:12px 16px;font-size:11px;font-weight:600}tbody tr{border-bottom:1px solid var(--border);transition:var(--transition)}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:var(--card-hover)}tbody td{color:var(--text-primary);vertical-align:middle;padding:13px 16px}.table-actions{align-items:center;gap:6px;display:flex}.empty-state{text-align:center;color:var(--text-muted);padding:48px;font-size:14px}.empty-state svg{opacity:.4;width:40px;height:40px;margin:0 auto 12px;display:block}.form-group{margin-bottom:18px}.form-label{color:var(--text-primary);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.form-label.required:after{content:" *";color:var(--danger)}.form-input,.form-textarea,.form-select{border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:var(--transition);background:#fff;outline:none;padding:9px 13px;font-family:inherit;font-size:14px}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61f}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:90px;line-height:1.5}.form-hint{color:var(--text-muted);margin-top:5px;font-size:12px}.form-error{color:var(--danger);margin-top:5px;font-size:12px}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-row-3{grid-template-columns:1fr 1fr 1fr;gap:16px;display:grid}.toggle-group{align-items:center;gap:10px;display:flex}.toggle-switch{width:44px;height:24px;position:relative}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{cursor:pointer;background:var(--border);transition:var(--transition);border-radius:12px;position:absolute;inset:0}.toggle-slider:before{content:"";width:18px;height:18px;transition:var(--transition);background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;box-shadow:0 1px 3px #0003}input:checked+.toggle-slider{background:var(--primary)}input:checked+.toggle-slider:before{transform:translate(20px)}.toggle-label{color:var(--text-primary);font-size:14px;font-weight:500}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;background:#00000073;justify-content:center;align-items:center;padding:20px;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--card);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:580px;max-height:90vh;animation:.2s slideUp;overflow-y:auto}.modal-lg{max-width:740px}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px 16px;display:flex}.modal-title{font-size:16px;font-weight:600}.modal-close{background:var(--card-hover);cursor:pointer;width:30px;height:30px;color:var(--text-secondary);transition:var(--transition);border:none;border-radius:6px;justify-content:center;align-items:center;display:flex}.modal-close:hover{background:var(--danger-light);color:var(--danger)}.modal-body{padding:22px 24px}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:16px 24px 20px;display:flex}.badge{text-transform:capitalize;border-radius:20px;align-items:center;padding:3px 9px;font-size:11px;font-weight:600;display:inline-flex}.badge-success{background:var(--success-light);color:var(--success)}.badge-danger{background:var(--danger-light);color:var(--danger)}.badge-warning{background:var(--warning-light);color:var(--warning)}.badge-primary{background:var(--primary-light);color:var(--primary)}.badge-gray{color:#64748b;background:#f1f5f9}.badge-purple{color:#7c3aed;background:#ede9fe}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px;display:flex}.page-title{color:var(--text-primary);font-size:22px;font-weight:700}.page-subtitle{color:var(--text-muted);margin-top:2px;font-size:13px}.filter-bar{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.filter-select{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;transition:var(--transition);background:#fff;outline:none;padding:7px 12px;font-family:inherit;font-size:13px}.filter-select:focus{border-color:var(--primary)}.search-input{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);transition:var(--transition);background:#fff;outline:none;min-width:200px;padding:7px 13px;font-family:inherit;font-size:13px}.search-input:focus{border-color:var(--primary)}.toast-container{z-index:999;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:24px;right:24px}.toast{border-radius:var(--radius-md);box-shadow:var(--shadow-lg);align-items:center;gap:10px;min-width:260px;max-width:380px;padding:12px 16px;font-size:14px;font-weight:500;animation:.25s slideInRight;display:flex}.toast-success{background:var(--success);color:#fff}.toast-error{background:var(--danger);color:#fff}.toast-warning{background:var(--warning);color:#fff}.toast-info{background:var(--primary);color:#fff}.toast svg{flex-shrink:0;width:18px;height:18px}.detail-row{border-bottom:1px solid var(--border);background:#f8fafc}.detail-panel{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;padding:16px 20px;display:grid}.detail-field label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.7px;margin-bottom:4px;font-size:11px;font-weight:600;display:block}.detail-field span{color:var(--text-primary);font-size:13px}.detail-notes{grid-column:1/-1}.login-page{background:linear-gradient(135deg,#0f172a 0%,#1e293b 50%,#0f172a 100%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login-card{border-radius:var(--radius-lg);background:#fff;width:100%;max-width:400px;padding:40px 36px;box-shadow:0 25px 60px #00000059}.login-logo{justify-content:center;align-items:center;gap:10px;margin-bottom:28px;display:flex}.login-logo-icon{background:var(--primary);color:#fff;border-radius:10px;justify-content:center;align-items:center;width:44px;height:44px;font-size:16px;font-weight:800;display:flex}.login-title{text-align:center;margin-bottom:4px;font-size:22px;font-weight:700}.login-sub{color:var(--text-muted);text-align:center;margin-bottom:28px;font-size:13px}.login-error{background:var(--danger-light);color:var(--danger);border-radius:var(--radius-sm);border:1px solid #fecaca;margin-bottom:16px;padding:11px 14px;font-size:13px}.divider{background:var(--border);height:1px;margin:20px 0}.section-gap{margin-bottom:24px}.text-muted{color:var(--text-muted)}.text-small{font-size:12px}.flex{display:flex}.flex-center{align-items:center;display:flex}.gap-2{gap:8px}.gap-3{gap:12px}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.font-medium{font-weight:500}.font-semibold{font-weight:600}.truncate{text-overflow:ellipsis;white-space:nowrap;max-width:200px;overflow:hidden}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:1s linear infinite spin}@media (width<=768px){:root{--sidebar-width:0px}.sidebar{width:260px;transform:translate(-260px)}.sidebar.open{transform:translate(0)}.sidebar-overlay.open{display:block}.admin-main{margin-left:0}.admin-header{left:0}.mobile-menu-btn{display:flex}.admin-content{padding:20px 16px}.form-row,.form-row-3{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.modal{max-width:100%;margin:0}.page-header{flex-direction:column;align-items:flex-start}}@media (width<=480px){.stats-grid{grid-template-columns:1fr}.login-card{padding:28px 20px}.filter-bar{flex-direction:column;align-items:flex-start}}.loading-spinner{color:var(--text-muted);justify-content:center;align-items:center;gap:10px;padding:40px;font-size:14px;display:flex}.spinner{border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin}.confirm-overlay{z-index:300;background:#00000080;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.confirm-dialog{border-radius:var(--radius-md);width:100%;max-width:360px;box-shadow:var(--shadow-lg);background:#fff;padding:24px;animation:.15s slideUp}.confirm-title{margin-bottom:8px;font-size:16px;font-weight:600}.confirm-desc{color:var(--text-secondary);margin-bottom:20px;font-size:14px}.confirm-actions{justify-content:flex-end;gap:10px;display:flex}.stars{gap:2px;display:flex}.star{color:#d1d5db;font-size:14px}.star.filled{color:#f59e0b}.status-active{color:var(--success)}.status-inactive{color:var(--text-muted)}