/* Department Content */
        .department-content {
            padding: 50px 0;
            background: #f8f9fa;
        }
        
        /* Tab Navigation */
        .dept-tabs {
            display: flex;
            gap: 0;
            border-bottom: 2px solid #dee2e6;
            margin-bottom: 30px;
            background: white;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }
        
        .dept-tab {
            padding: 18px 35px;
            font-size: 16px;
            font-weight: 600;
            color: #666;
            background: #f8f9fa;
            border: none;
            cursor: pointer;
            transition: all 0.3s;
            border-bottom: 3px solid transparent;
        }
        
        .dept-tab:first-child {
            border-radius: 8px 0 0 0;
        }
        
        .dept-tab:hover {
            background: #e9ecef;
            color: #333;
        }
        
        .dept-tab.active {
            background: #0f3460;
            color: white;
            border-bottom: 3px solid #ffc107;
        }
        
        /* Tab Content */
        .tab-content-item {
            display: none;
            animation: fadeIn 0.4s;
        }
        
        .tab-content-item.active {
            display: block;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        /* Department Info */
        .dept-info {
            background: white;
            padding: 40px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
            line-height: 1.8;
            font-size: 16px;
            color: #444;
            text-align: justify;
        }
        
        /* Faculty Grid */
        .faculty-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 20px;
        }
        
        .faculty-card {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
            transition: all 0.3s;
            cursor: pointer;
            text-decoration: none;
            color: inherit;
            display: block;
        }
        
        .faculty-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            text-decoration: none;
        }
        
        .faculty-photo {
            width: 100%;
            height: 240px;
            object-fit: cover;
            background: #f0f0f0;
        }
        
        .faculty-info {
            padding: 15px;
            text-align: center;
        }
        
        .faculty-name {
            font-size: 15px;
            font-weight: bold;
            color: #0f3460;
            margin-bottom: 5px;
        }
        
        .faculty-designation {
            color: #666;
            font-size: 13px;
        }
        
        /* Courses Table */
        .courses-table-container {
            background: white;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
        }
        
        .courses-table {
            width: 100%;
            border-collapse: collapse;
        }
        
        .courses-table thead {
            background: #0f3460;
            color: white;
        }
        
        .courses-table th {
            padding: 15px;
            text-align: left;
            font-weight: 600;
        }
        
        .courses-table td {
            padding: 15px;
            border-bottom: 1px solid #e9ecef;
        }
        
        .courses-table tbody tr:hover {
            background: #f8f9fa;
        }
        
        .no-data {
            text-align: center;
            padding: 60px 20px;
            color: #999;
        }
        
        .no-data i {
            font-size: 48px;
            margin-bottom: 15px;
            display: block;
        }