:root {
            --primary-color:  #2a89e3;
            --secondary-color: #2a89e3;
            --accent-color: #2a89e3;
            --light-color: #f8f9fa;
            --dark-color: #212529;
            --success-color:  #2a89e3;
            --border-radius: 8px;
            --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }
        
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        body {
            font-family: 'Poppins', sans-serif;
            line-height: 1.6;
            color: var(--dark-color);
            background-color: #f5f7ff;
            padding: 20px;
        }
        
        .container {
            max-width: 900px;
            margin: 0 auto;
            background: white;
            padding: 30px;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
        }
        
        h1 {
            color: var(--primary-color);
            text-align: center;
            margin-bottom: 30px;
            font-weight: 600;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .image-group {
            border: 2px dashed #d1d5db;
            padding: 20px;
            margin-bottom: 25px;
            border-radius: var(--border-radius);
            background-color: var(--light-color);
            transition: all 0.3s ease;
            position: relative;
        }
        
        .image-group:hover {
            border-color: var(--accent-color);
            box-shadow: 0 2px 10px rgba(67, 97, 238, 0.1);
        }
        
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: var(--dark-color);
        }
        
        input[type="file"], 
        input[type="text"],
        textarea, 
        select {
            width: 100%;
            padding: 12px;
            border: 1px solid #ced4da;
            border-radius: var(--border-radius);
            font-family: inherit;
            font-size: 14px;
            transition: border-color 0.3s;
        }
        
        input[type="file"]:focus, 
        input[type="text"]:focus,
        textarea:focus, 
        select:focus {
            outline: none;
            border-color: var(--accent-color);
            box-shadow: 0 0 0 3px rgba(72, 149, 239, 0.2);
        }
        
        textarea {
            min-height: 100px;
            resize: vertical;
        }
        
        .btn {
            display: inline-block;
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 12px 24px;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-size: 16px;
            font-weight: 500;
            text-align: center;
            transition: all 0.3s ease;
            margin-right: 10px;
            margin-bottom: 10px;
        }
        
        .btn:hover {
            background-color: var(--secondary-color);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(67, 97, 238, 0.2);
        }
        
        .btn-secondary {
            background-color: #6c757d;
        }
        
        .btn-secondary:hover {
            background-color: #5a6268;
        }
        
        .btn-danger {
            background-color: #dc3545;
        }
        
        .btn-danger:hover {
            background-color: #c82333;
        }
        
        .btn-group {
            display: flex;
            justify-content: space-between;
            margin-top: 30px;
            flex-wrap: wrap;
        }
        
        .preview-container {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 15px;
        }
        
        .image-preview {
            width: 100px;
            height: 100px;
            object-fit: cover;
            border-radius: 4px;
            border: 1px solid #ddd;
        }
        
        .options-section {
            background-color: #f1f3ff;
            padding: 20px;
            border-radius: var(--border-radius);
            margin-bottom: 30px;
        }
        
        .options-title {
            font-size: 18px;
            margin-bottom: 15px;
            color: var(--primary-color);
            display: flex;
            align-items: center;
        }
        
        .options-title svg {
            margin-right: 10px;
        }
        
        .remove-btn {
            background: none;
            border: none;
            color: #dc3545;
            cursor: pointer;
            font-size: 14px;
            margin-top: 10px;
            display: inline-flex;
            align-items: center;
            padding: 5px 10px;
            border-radius: 4px;
            transition: all 0.2s;
        }
        
        .remove-btn:hover {
            background-color: rgba(220, 53, 69, 0.1);
        }
        
        .remove-btn svg {
            margin-right: 5px;
        }
        
        @media (max-width: 768px) {
            .container {
                padding: 20px;
            }
            
            .btn {
                width: 100%;
                margin-bottom: 15px;
                margin-right: 0;
            }
            
            .btn-group {
                flex-direction: column;
            }
        }