@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-card: #1e293b;--bg-hover: #334155;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-primary: #3b82f6;--accent-secondary: #8b5cf6;--accent-gradient: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--info: #06b6d4;--border: #334155;--border-light: #475569;--shadow: rgba(0, 0, 0, .3);--shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, .5);--sidebar-width: 260px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}.admin-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);position:fixed;height:100vh;overflow-y:auto;border-right:1px solid var(--border);z-index:100}.main-content{flex:1;margin-left:var(--sidebar-width);padding:24px;min-height:100vh}.sidebar-header{padding:24px;border-bottom:1px solid var(--border)}.sidebar-logo{display:flex;align-items:center;gap:12px}.sidebar-logo-icon{width:40px;height:40px;background:var(--accent-gradient);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px}.sidebar-logo-text{font-size:20px;font-weight:700;color:var(--text-primary)}.sidebar-logo-text span{color:var(--accent-primary)}.sidebar-badge{font-size:10px;padding:2px 8px;background:var(--accent-gradient);color:#fff;border-radius:4px;margin-left:8px;font-weight:600}.sidebar-menu{padding:16px 12px;list-style:none;display:flex;flex-direction:column;height:calc(100vh - 180px);min-height:0}.sidebar-menu-content{flex:1;overflow-y:auto;min-height:0}.sidebar-menu-logout{margin-top:auto;padding-top:16px;border-top:1px solid var(--border)}.sidebar-logout-btn{display:flex;align-items:center;gap:12px;padding:12px 16px;color:var(--danger);background:none;border:none;border-radius:8px;cursor:pointer;font-weight:500;font-size:14px;width:100%;font-family:inherit;transition:all .2s ease}.sidebar-logout-btn:hover{background:#ef44441a}.sidebar-menu-section{margin-bottom:24px}.sidebar-menu-title{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;padding:8px 12px;margin-bottom:4px}.sidebar-menu-item a{display:flex;align-items:center;gap:12px;padding:12px 16px;color:var(--text-secondary);text-decoration:none;border-radius:8px;transition:all .2s ease;font-weight:500;font-size:14px}.sidebar-menu-item a:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-menu-item a.active{background:var(--accent-gradient);color:#fff}.sidebar-menu-item .icon{font-size:18px;width:24px;text-align:center}.sidebar-menu-item .badge{margin-left:auto;background:var(--danger);color:#fff;font-size:11px;padding:2px 8px;border-radius:10px;font-weight:600}.sidebar-footer{position:absolute;bottom:0;left:0;right:0;padding:16px;border-top:1px solid var(--border);background:var(--bg-secondary)}.admin-profile{display:flex;align-items:center;gap:12px;padding:12px;background:var(--bg-tertiary);border-radius:10px}.admin-avatar{width:40px;height:40px;background:var(--accent-gradient);border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px}.admin-info{flex:1}.admin-name{font-weight:600;font-size:14px;color:var(--text-primary)}.admin-role{font-size:12px;color:var(--text-muted)}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-title h1{font-size:28px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.page-title p{color:var(--text-secondary);font-size:14px}.page-title{font-size:28px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.page-subtitle{color:var(--text-secondary);font-size:14px;margin-top:4px}.header-actions{display:flex;align-items:center;gap:12px}.search-box{display:flex;align-items:center;gap:8px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:10px 16px;width:280px}.search-box input{flex:1;background:none;border:none;color:var(--text-primary);font-size:14px;outline:none}.search-box input::placeholder{color:var(--text-muted)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:24px}.stat-card{background:var(--bg-card);border-radius:16px;padding:24px;border:1px solid var(--border);transition:all .3s ease}.stat-card:hover{border-color:var(--accent-primary);transform:translateY(-2px)}.stat-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px}.stat-icon.blue{background:#3b82f626}.stat-icon.green{background:#22c55e26}.stat-icon.purple{background:#8b5cf626}.stat-icon.orange{background:#f59e0b26}.stat-icon.red{background:#ef444426}.stat-icon.cyan{background:#06b6d426}.stat-change{font-size:12px;font-weight:600;padding:4px 8px;border-radius:6px}.stat-change.positive{background:#22c55e26;color:var(--success)}.stat-change.negative{background:#ef444426;color:var(--danger)}.stat-value{font-size:32px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.stat-label{font-size:14px;color:var(--text-secondary)}.data-card{background:var(--bg-card);border-radius:16px;border:1px solid var(--border);overflow:hidden;margin-bottom:24px}.card{background:var(--bg-card);border-radius:16px;border:1px solid var(--border);padding:24px;margin-bottom:24px}.table-container{overflow-x:auto}.data-card-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border)}.data-card-header h2{font-size:18px;font-weight:600;color:var(--text-primary)}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;padding:14px 24px;font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;background:var(--bg-tertiary);border-bottom:1px solid var(--border)}.data-table td{padding:16px 24px;border-bottom:1px solid var(--border);font-size:14px;color:var(--text-primary)}.data-table tr:hover{background:var(--bg-hover)}.data-table tr:last-child td{border-bottom:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:8px;font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:all .2s ease;border:none}.btn-primary{background:var(--accent-gradient);color:#fff}.btn-primary:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover);border-color:var(--accent-primary)}.btn-secondary:disabled{opacity:.6;cursor:not-allowed}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:6px 12px;font-size:13px}.btn-icon{width:36px;height:36px;padding:0}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600}.badge-success{background:#22c55e26;color:var(--success)}.badge-secondary{background:#94a3b826;color:var(--text-secondary)}.badge-warning{background:#f59e0b26;color:var(--warning)}.badge-danger{background:#ef444426;color:var(--danger)}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600}.status-badge.pending{background:#f59e0b26;color:var(--warning)}.status-badge.approved,.status-badge.completed{background:#22c55e26;color:var(--success)}.status-badge.rejected{background:#ef444426;color:var(--danger)}.status-badge.processing{background:#3b82f626;color:var(--accent-primary)}.user-cell{display:flex;align-items:center;gap:12px}.user-avatar{width:40px;height:40px;border-radius:10px;background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;color:#fff}.user-info{display:flex;flex-direction:column}.user-name{font-weight:600;color:var(--text-primary)}.user-email{font-size:12px;color:var(--text-muted)}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:14px;font-weight:500;color:var(--text-primary);margin-bottom:8px}.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;color:var(--text-primary);transition:all .2s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #3b82f61a}.form-group input::placeholder{color:var(--text-muted)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-group .required{color:var(--danger)}.error-text{display:block;color:var(--danger);font-size:12px;margin-top:4px}.text-center{text-align:center}.loading{text-align:center;padding:40px;color:var(--text-secondary);font-size:14px}.alert{padding:12px 16px;border-radius:8px;margin-bottom:20px;font-size:14px}.alert-error{background:#ef444426;color:var(--danger);border:1px solid rgba(239,68,68,.3)}.alert-success{background:#22c55e26;color:var(--success);border:1px solid rgba(34,197,94,.3)}.modal-actions{display:flex;gap:12px;justify-content:flex-end;padding:16px 24px;border-top:1px solid var(--border)}.form-select{padding:10px 16px;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;color:var(--text-primary);cursor:pointer;transition:all .2s ease}.form-select:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #3b82f61a}.form-select option{background:var(--bg-tertiary);color:var(--text-primary)}.filter-tabs{display:flex;gap:8px;flex-wrap:wrap}.filter-tab{padding:8px 16px;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:8px;font-size:14px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .2s ease;font-family:inherit}.filter-tab:hover{background:var(--bg-hover);border-color:var(--accent-primary);color:var(--text-primary)}.filter-tab.active{background:var(--accent-gradient);border-color:transparent;color:#fff}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:none;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-overlay.active{display:flex}.modal{background:var(--bg-secondary);border-radius:16px;max-width:500px;width:100%;max-height:90vh;overflow-y:auto;border:1px solid var(--border);animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border)}.modal-header h2{font-size:18px;font-weight:600}.modal-close{width:32px;height:32px;border:none;background:var(--bg-tertiary);border-radius:8px;cursor:pointer;color:var(--text-secondary);display:flex;align-items:center;justify-content:center}.modal-body{padding:24px}.modal-footer{display:flex;gap:12px;justify-content:flex-end;padding:16px 24px;border-top:1px solid var(--border)}.tabs{display:flex;gap:4px;background:var(--bg-tertiary);padding:4px;border-radius:10px}.tab{padding:8px 16px;border:none;background:none;color:var(--text-secondary);font-size:14px;font-weight:500;font-family:inherit;cursor:pointer;border-radius:8px;transition:all .2s ease}.tab:hover{color:var(--text-primary)}.tab.active{background:var(--accent-gradient);color:#fff}.action-buttons{display:flex;gap:8px;align-items:center}.action-btns{display:flex;gap:8px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state-icon{font-size:48px;margin-bottom:16px}@media(max-width:1200px){.stats-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.stats-grid{grid-template-columns:1fr}.sidebar{transform:translate(-100%)}.main-content{margin-left:0}}