/* Base Styles */
    * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }
    
    body {
        font-family: 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
        line-height: 1.6;
        color: #333;
    }
    
    footer {
        text-align: center;
        padding: 1rem;
        background-color: #f8f9fa;
        margin-top: 2rem;
    }
    
    footer p {
        margin: 0;
        font-size: 0.9rem;
        color: #666;
    }
    
    #profileLink {
        color: #007bff;
        text-decoration: none;
        font-weight: 500;
    }
    
    /* Modal Styles */
    .modal {
        display: none;
        position: fixed;
        z-index: 1000;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .modal-content {
        background-color: #fff;
        margin: 2% auto;
        width: 90%;
        max-width: 500px;
        max-height: 90vh;
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        animation: modalopen 0.3s;
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }
    
    @keyframes modalopen {
        from { opacity: 0; transform: translateY(-20px); }
        to { opacity: 1; transform: translateY(0); }
    }
    
    .modal-header {
        padding: 1.2rem 1.5rem;
        border-bottom: 1px solid #eee;
        position: sticky;
        top: 0;
        background: white;
        z-index: 10;
    }
    
    .modal-header h2 {
        font-size: 1.4rem;
        color: #333;
        margin: 0;
    }
    
    .modal-body {
        padding: 1.5rem;
        overflow-y: auto;
        flex: 1;
    }
    
    .close {
        position: absolute;
        right: 1.5rem;
        top: 1.2rem;
        font-size: 1.8rem;
        color: #aaa;
        cursor: pointer;
        transition: color 0.2s;
        z-index: 11;
    }
    
    .close:hover {
        color: #333;
    }
    
    /* Profile Section */
    .profile-section {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-bottom: 1.5rem;
    }
    
    .profile-img {
        width: 120px;
        height: 120px;
        border-radius: 50%;
        object-fit: cover;
        margin-bottom: 1rem;
        border: 3px solid #fff;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    
    .profile-info p {
        text-align: center;
        color: #555;
        font-size: 0.95rem;
    }
    
    /* Search Section */
    .search-section {
        margin: 2rem 0;
        padding: 1.5rem 0;
        border-top: 1px solid #eee;
        border-bottom: 1px solid #eee;
    }
    
    .search-section h3 {
        font-size: 1.2rem;
        margin-bottom: 0.5rem;
        color: #333;
    }
    
    .search-section p {
        color: #666;
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .search-input-group {
        display: flex;
        margin-bottom: 1rem;
        border: 1px solid #ddd;
        border-radius: 30px;
        overflow: hidden;
        transition: border-color 0.3s;
    }
    
    .search-input-group:focus-within {
        border-color: #007bff;
    }
    
    #searchInput {
        flex: 1;
        padding: 0.75rem 1rem;
        border: none;
        outline: none;
        font-size: 0.95rem;
    }
    
    .search-btn {
        background: #007bff;
        color: white;
        border: none;
        padding: 0 1.2rem;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background 0.2s;
    }
    
    .search-btn:hover {
        background: #0069d9;
    }
    
    /* Search Results */
    .search-results {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
        margin-top: 0.5rem;
    }
    
    .search-results img {
        width: 100%;
        height: 100px;
        object-fit: cover;
        border-radius: 5px;
        cursor: pointer;
        transition: transform 0.2s, box-shadow 0.2s;
    }
    
    .search-results img:hover {
        transform: scale(1.03);
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    }
    
    /* Contact Section */
    .contact-section {
        margin-top: 2rem;
    }
    
    .contact-section h3 {
        font-size: 1.2rem;
        margin-bottom: 1rem;
        color: #333;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-group label {
        display: block;
        margin-bottom: 0.5rem;
        font-size: 0.9rem;
        color: #555;
        font-weight: 500;
    }
    
    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 0.75rem;
        border: 1px solid #ddd;
        border-radius: 5px;
        font-size: 0.95rem;
        transition: border-color 0.3s;
    }
    
    .form-group input:focus,
    .form-group textarea:focus {
        border-color: #007bff;
        outline: none;
    }
    
    .form-group textarea {
        resize: vertical;
        min-height: 100px;
    }
    
    .submit-btn {
        background: #007bff;
        color: white;
        border: none;
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
        border-radius: 5px;
        cursor: pointer;
        width: 100%;
        transition: background 0.2s;
        margin-top: 0.5rem;
    }
    
    .submit-btn:hover {
        background: #0069d9;
    }
    
    /* Loading and No Results */
    .loading, .no-results {
        text-align: center;
        padding: 1rem;
        color: #666;
        font-size: 0.9rem;
    }
    
    /* Responsive Adjustments */
    @media (max-width: 480px) {
        .modal-content {
            margin: 3% auto;
            width: 95%;
        }
        
        .modal-header h2 {
            font-size: 1.2rem;
        }
        
        .profile-img {
            width: 100px;
            height: 100px;
        }
        
        .search-results {
            grid-template-columns: repeat(2, 1fr);
        }
        
        .search-results img {
            height: 80px;
        }
    }
    
    @media (max-width: 360px) {
        .search-results {
            grid-template-columns: 1fr;
        }
        
        .modal-body {
            padding: 1rem;
        }
    }