/* Form */
/*.form-container {
            max-width: 800px;
            margin: 30px auto;
            background: white;
            border-radius: 10px;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
            padding: 30px;
        }
        
        h1 {
            color: #2c3e50;
            margin-bottom: 10px;
            text-align: center;
            font-weight: 600;
        }
        
        .subtitle {
            text-align: center;
            color: #7f8c8d;
            margin-bottom: 30px;
            font-size: 1.1em;
        }
        
        .form-group {
            margin-bottom: 25px;
        }
        
        .dsn-up {
            transition: transform 0.3s ease;
        }
        
        .dsn-up:hover {
            transform: translateY(-2px);
        }
        
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: #2c3e50;
        }
        
        .entry-box {
            position: relative;
        }
        */
        input, select, textarea {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 16px;
            transition: border 0.3s;
        }
        
        input:focus, select:focus, textarea:focus {
            outline: none;
            border-color: #3498db;
            box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
        }
        
        .help-block {
            color: #e74c3c;
            font-size: 14px;
            margin-top: 5px;
            display: none;
        }
        
        .checkbox-group {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 10px;
            margin-top: 10px;
        }
        
        .checkbox-item {
            display: flex;
            align-items: center;
        }
        
        .checkbox-item input {
            width: auto;
            margin-right: 8px;
        }
        
        .submit-btn {
            background: #3498db;
            color: white;
            border: none;
            padding: 14px 25px;
            font-size: 16px;
            border-radius: 5px;
            cursor: pointer;
            transition: background 0.3s;
            width: 100%;
            font-weight: 600;
        }
        
        .submit-btn:hover {
            background: #2980b9;
        }
        
        .required::after {
            content: " *";
            color: #e74c3c;
        }
        
        .section-title {
            border-bottom: 1px solid #eee;
            padding-bottom: 8px;
            margin: 30px 0 15px;
            color: #2c3e50;
            font-weight: 500;
        }
        
        @media (max-width: 600px) {
            .form-container {
                padding: 20px;
            }
            
            .checkbox-group {
                grid-template-columns: 1fr;
            }
        }