* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
        }
        
        /* Login Styles */
        .login-container {
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            padding: 20px;
        }
        
        .login-box {
            background: white;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            padding: 40px;
            width: 100%;
            max-width: 400px;
        }
        
        .login-header {
            text-align: center;
            margin-bottom: 30px;
        }
        
        .login-header h1 {
            color: #333;
            font-size: 28px;
            margin-bottom: 10px;
        }
        
        .login-header p {
            color: #666;
            font-size: 14px;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: #555;
            font-weight: 500;
            font-size: 14px;
        }
        
        .form-group input {
            width: 100%;
            padding: 12px 15px;
            border: 2px solid #e1e8ed;
            border-radius: 10px;
            font-size: 16px;
            transition: border-color 0.3s;
        }
        
        .form-group input:focus {
            outline: none;
            border-color: #667eea;
        }
        
        .btn {
            width: 100%;
            padding: 14px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            border-radius: 10px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s;
			text-decoration: none;
        }
        
        .btn:hover {
            transform: translateY(-2px);
        }
        
        .error {
            background: #fee;
            color: #c33;
            padding: 12px;
            border-radius: 8px;
            margin-bottom: 20px;
            font-size: 14px;
        }
        
        /* Dashboard Styles */
        .dashboard {
            background: #f5f6fa;
            min-height: 100vh;
        }
        
        .header {
            background: white;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            padding: 20px 0;
        }
        
        .header-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .header h1 {
            color: #333;
            font-size: 24px;
        }
        
        .user-info {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        
        .user-name {
            color: #666;
        }
        
        .logout-btn {
            padding: 8px 16px;
            background: #ff4757;
            color: white;
            text-decoration: none;
            border-radius: 6px;
            font-size: 14px;
            transition: background 0.3s;
        }
        
        .logout-btn:hover {
            background: #ff3838;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
        }
        
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }
        
        .stat-card {
            background: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        
        .stat-card h3 {
            color: #999;
            font-size: 14px;
            font-weight: 500;
            margin-bottom: 10px;
            text-transform: uppercase;
        }
        
        .stat-value {
            color: #333;
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 5px;
        }
        
        .stat-label {
            color: #666;
            font-size: 14px;
        }
        
        .quick-actions {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
            margin-bottom: 40px;
        }
        
        .action-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
            background: white;
            border-radius: 10px;
            text-decoration: none;
            color: #333;
            font-weight: 600;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            transition: all 0.3s;
        }
        
        .action-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }
        
        .action-btn.primary {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }
        
        .recent-items {
            background: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        
        .recent-items h2 {
            color: #333;
            margin-bottom: 20px;
            font-size: 20px;
        }
        
        .items-table {
            width: 100%;
            border-collapse: collapse;
        }
        
        .items-table th {
            text-align: left;
            padding: 12px;
            color: #999;
            font-weight: 500;
            font-size: 14px;
            border-bottom: 2px solid #f5f6fa;
        }
        
        .items-table td {
            padding: 12px;
            border-bottom: 1px solid #f5f6fa;
        }
        
        .status-badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
        }
        
        .status-active {
            background: #e7f5ff;
            color: #0c8ce9;
        }
        
        .status-sold {
            background: #d3f9d8;
            color: #2b8a3e;
        }
        
        .status-draft {
            background: #fff3cd;
            color: #f08c00;
        }
        
        .empty-state {
            text-align: center;
            padding: 40px;
            color: #999;
        }
        
        @media (max-width: 768px) {
            .stats-grid {
                grid-template-columns: 1fr;
            }
            
            .quick-actions {
                grid-template-columns: 1fr;
            }
            
            .header-content {
                flex-direction: column;
                gap: 15px;
            }
        }