:root{--primary: #e94560;--primary-dark: #c73350;--bg: #0f0f1a;--bg-card: #1a1a2e;--bg-card2: #16213e;--sidebar-width: 260px;--header-height: 64px;--text: #f0f0f0;--text-muted: #8888a0;--border: #2a2a4a;--success: #27ae60;--warning: #f39c12;--danger: #e74c3c;--info: #3498db;--radius: 12px;--shadow: 0 4px 24px rgba(0, 0, 0, .4);--transition: .25s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:Inter,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-dark)}img{max-width:100%;display:block}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}.admin-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--bg-card);border-right:1px solid var(--border);position:fixed;top:0;left:0;bottom:0;display:flex;flex-direction:column;transition:transform var(--transition);z-index:500}.sidebar-logo{height:var(--header-height);padding:16px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;font-size:20px;font-weight:700;color:var(--text)}.sidebar-logo i{color:var(--primary);font-size:24px}.sidebar-logo span{color:var(--primary)}.sidebar-nav{flex:1;padding:16px 0;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 24px;color:var(--text-muted);font-size:14px;font-weight:500;transition:all var(--transition);border-left:3px solid transparent;cursor:pointer;text-decoration:none}.nav-item:hover{color:var(--text);background:#ffffff0d}.nav-item.active{color:var(--primary);background:#e9456014;border-left-color:var(--primary)}.nav-item i{width:20px;text-align:center;font-size:16px}.nav-badge{margin-left:auto;background:var(--primary);color:#fff;font-size:11px;font-weight:700;padding:2px 7px;border-radius:10px;min-width:20px;text-align:center}.sidebar-footer{padding:16px 24px;border-top:1px solid var(--border)}.admin-avatar{display:flex;align-items:center;gap:12px;margin-bottom:12px}.avatar-circle{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-dark));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#fff}.admin-name{font-size:14px;font-weight:600}.admin-role{font-size:11px;color:var(--text-muted);text-transform:capitalize}.main-content{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-height:100vh}.top-bar{height:var(--header-height);background:var(--bg-card);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:400}.top-bar h1{font-size:20px;font-weight:700}.top-bar-actions{display:flex;align-items:center;gap:12px}.page-content{padding:28px;flex:1}.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all var(--transition);border:2px solid transparent;white-space:nowrap}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px #e9456066}.btn-outline{background:transparent;color:var(--text);border-color:var(--border)}.btn-outline:hover{border-color:var(--primary);color:var(--primary)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover{background:#c0392b}.btn-success{background:var(--success);color:#fff;border-color:var(--success)}.btn-sm{padding:6px 12px;font-size:13px}.btn-icon{padding:8px;width:36px;height:36px;justify-content:center}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border)}.card-header{padding:18px 22px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.card-header h3{font-size:16px;font-weight:700}.card-body{padding:22px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:28px}.stat-card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);padding:22px;display:flex;align-items:center;gap:18px;transition:transform var(--transition),box-shadow var(--transition)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.stat-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.stat-icon.primary{background:#e9456026;color:var(--primary)}.stat-icon.success{background:#27ae6026;color:var(--success)}.stat-icon.warning{background:#f39c1226;color:var(--warning)}.stat-icon.info{background:#3498db26;color:var(--info)}.stat-value{font-size:32px;font-weight:800;line-height:1}.stat-label{font-size:13px;color:var(--text-muted);margin-top:4px}.table-wrapper{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border)}table{width:100%;border-collapse:collapse;font-size:14px}thead tr{background:var(--bg-card2)}th{padding:13px 16px;text-align:left;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);white-space:nowrap}td{padding:13px 16px;border-top:1px solid var(--border);vertical-align:middle}tr:hover td{background:#ffffff05}.car-thumb{width:60px;height:42px;object-fit:cover;border-radius:6px}.car-thumb-placeholder{width:60px;height:42px;background:var(--bg-card2);border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:18px}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}.badge-success{background:#27ae6026;color:#2ecc71}.badge-danger{background:#e74c3c26;color:#e74c3c}.badge-warning{background:#f39c1226;color:#f39c12}.badge-info{background:#3498db26;color:#3498db}.badge-default{background:#ffffff14;color:var(--text-muted)}.form-group{margin-bottom:18px}.form-group label{display:block;font-size:13px;font-weight:600;color:var(--text-muted);margin-bottom:7px;text-transform:uppercase;letter-spacing:.4px}.form-group label .req{color:var(--primary)}.form-control{width:100%;padding:11px 14px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:14px;transition:border-color var(--transition),box-shadow var(--transition)}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #e945601a}.form-control.is-invalid{border-color:var(--danger)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field-error{font-size:12px;color:var(--danger);margin-top:4px}.form-hint{font-size:12px;color:var(--text-muted);margin-top:4px}.modal-overlay{position:fixed;inset:0;z-index:1000;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease}.modal{background:var(--bg-card);border-radius:16px;border:1px solid var(--border);width:100%;max-width:580px;max-height:90vh;overflow-y:auto;animation:slideUp .25s ease}.modal-header{padding:22px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-header h2{font-size:18px;font-weight:700}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end}.modal-close-btn{background:#ffffff14;border:none;color:var(--text);width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;cursor:pointer;transition:background var(--transition)}.modal-close-btn:hover{background:var(--danger)}.alert{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:16px}.alert-success{background:#27ae601a;border:1px solid rgba(39,174,96,.25);color:#2ecc71}.alert-error{background:#e74c3c1a;border:1px solid rgba(231,76,60,.25);color:#e74c3c}.alert-warning{background:#f39c121a;border:1px solid rgba(243,156,18,.25);color:#f39c12}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:20px}.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:40px;width:100%;max-width:420px}.login-logo{text-align:center;margin-bottom:32px}.login-logo i{font-size:48px;color:var(--primary);margin-bottom:12px}.login-logo h1{font-size:26px}.login-logo p{color:var(--text-muted);font-size:14px;margin-top:6px}.pagination{display:flex;align-items:center;gap:8px;justify-content:flex-end;margin-top:16px}.pagination button{padding:6px 12px;border-radius:6px;background:var(--bg-card2);border:1px solid var(--border);color:var(--text);font-size:13px;cursor:pointer;transition:all var(--transition)}.pagination button:hover:not(:disabled){border-color:var(--primary);color:var(--primary)}.pagination button.active{background:var(--primary);border-color:var(--primary);color:#fff}.pagination button:disabled{opacity:.4;cursor:not-allowed}.pagination-info{font-size:13px;color:var(--text-muted);margin-right:auto}.image-upload-area{border:2px dashed var(--border);border-radius:10px;padding:30px;text-align:center;cursor:pointer;transition:border-color var(--transition)}.image-upload-area:hover,.image-upload-area.drag-over{border-color:var(--primary)}.image-upload-area i{font-size:36px;color:var(--text-muted);margin-bottom:10px}.image-upload-area p{color:var(--text-muted);font-size:14px}.image-preview{position:relative;display:inline-block}.image-preview img{width:200px;height:130px;object-fit:cover;border-radius:8px}.image-preview-remove{position:absolute;top:-8px;right:-8px;width:24px;height:24px;background:var(--danger);border:none;border-radius:50%;color:#fff;font-size:14px;display:flex;align-items:center;justify-content:center;cursor:pointer}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state i{font-size:56px;opacity:.2;margin-bottom:16px}.empty-state h3{font-size:20px;color:var(--text);margin-bottom:8px}.spinner{display:inline-block;width:36px;height:36px;border:3px solid rgba(255,255,255,.1);border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite}.page-loader{display:flex;align-items:center;justify-content:center;padding:80px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.sidebar-overlay{display:none;position:fixed;inset:0;background:#00000080;z-index:499}.mobile-menu-btn{display:none;background:none;border:none;color:var(--text);font-size:22px;cursor:pointer}@media(max-width:900px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.sidebar-overlay.visible,.mobile-menu-btn{display:block}.form-row{grid-template-columns:1fr}}@media(max-width:600px){.stats-grid{grid-template-columns:1fr 1fr}.page-content{padding:16px}.top-bar{padding:0 16px}}