* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f5f5f5;
            color: #333;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            background-image: url("https://t4.ftcdn.net/jpg/04/46/10/57/360_F_446105785_jTYfSPFvdBwoPpVS1p0z0LaEySRBQ4ML.jpg");
        }
        
        .container {
            max-width: 800px;
            width: 90%;
            margin: 0 auto;
            text-align: center;
            padding: 40px 20px;
        }
        
        .error-content {
            background-color: white;
            border-radius: 12px;
            padding: 50px 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            position: relative;
            overflow: hidden;
        }
        
        .error-content::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, #6F4E37, #C4A484);
        }
        
        .error-icon {
            font-size: 80px;
            color: #6F4E37;
            margin-bottom: 20px;
        }
        
        h1 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            color: #6F4E37;
        }
        
        p {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 30px;
            line-height: 1.6;
        }
        
        .coffee-spill {
            width: 150px;
            height: 150px;
            background-image: url("user.jpg");
            border-radius: 50%;
            display: inline-block;
            position: relative;
            margin: 30px 0;
        }
        
        .btn {
            display: inline-block;
            background: linear-gradient(135deg, #6F4E37, #C4A484);
            color: white;
            padding: 12px 30px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            font-size: 1rem;
            box-shadow: 0 4px 15px rgba(111, 78, 55, 0.2);
        }
        
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(111, 78, 55, 0.3);
        }
        
        .btn:active {
            transform: translateY(1px);
        }
        
        .search-box {
            max-width: 400px;
            margin: 30px auto;
            position: relative;
        }
        
        .search-input {
            width: 100%;
            padding: 12px 20px;
            padding-left: 45px;
            border: 1px solid #ddd;
            border-radius: 30px;
            font-size: 1rem;
            outline: none;
            transition: all 0.3s;
        }
        
        .search-input:focus {
            border-color: #C4A484;
            box-shadow: 0 0 0 3px rgba(196, 164, 132, 0.2);
        }
        
        .search-icon {
            position: absolute;
            left: 15px;
            top: 50%;
            transform: translateY(-50%);
            color: #999;
        }
        
        .footer {
            margin-top: 40px;
            color: #999;
            font-size: 0.9rem;
        }
        
        .search-results {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 15px;
            margin-top: 30px;
            max-height: 300px;
            overflow-y: auto;
            padding: 10px;
        }
        
        .photo-item {
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s;
        }
        
        .photo-item:hover {
            transform: scale(1.03);
        }
        
        .photo-item img {
            width: 100%;
            height: 120px;
            object-fit: cover;
            display: block;
        }
        
        .loading {
            display: none;
            margin: 20px 0;
            color: #6F4E37;
        }
        
        .error-message {
            color: #e74c3c;
            margin-top: 10px;
            display: none;
        }
        
        @media (max-width: 600px) {
            h1 {
                font-size: 2rem;
            }
            
            p {
                font-size: 1rem;
            }
            
            .error-content {
                padding: 30px 20px;
            }
            
            .search-results {
                grid-template-columns: repeat(2, 1fr);
            }
        }