/* Main Form Container */
.form-n4-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Form Styles */
.form-n4 {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

/* Form Groups */
.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
}

.form-row .form-group {
    flex: 1;
    min-width: 200px;
    padding: 0 10px;
    margin-bottom: 15px;
}

/* Labels */
.form-n4 label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
}

/* Required Field Indicator */
.required {
    color: #dc3545;
    margin-left: 3px;
}

/* Input Fields */
.form-n4 input[type="text"],
.form-n4 input[type="email"],
.form-n4 input[type="tel"],
.form-n4 input[type="date"],
.form-n4 textarea,
.form-n4 select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 15px;
    transition: border-color 0.3s;
}

.form-n4 input:focus,
.form-n4 textarea:focus,
.form-n4 select:focus {
    border-color: #0073aa;
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.2);
}

/* Package Selection */
.package-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin: 15px 0;
}

.package-option {
    flex: 1;
    min-width: 150px;
    border: 2px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    background: #f9f9f9;
}

.package-option:hover {
    border-color: #0073aa;
    background: #f0f8ff;
}

.package-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.package-option input[type="radio"]:checked + .package-content {
    border: 3px solid #0066cc;
    background: #e6f2ff;
    box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.2);
    position: relative;
    top: -1px;
    left: -1px;
}

/* Add a checkmark for selected package */
.package-option input[type="radio"]:checked + .package-content::after {
    content: '✓';
    position: absolute;
    top: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    background-color: #0066cc;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

.package-content {
    text-align: center;
    padding: 15px 10px;
    border-radius: 6px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    height: 100%;
    box-sizing: border-box;
}

.package-title {
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 8px;
    color: #333;
}

.package-price {
    font-size: 16px;
    color: #0073aa;
    font-weight: 600;
    margin: 5px 0;
}

.package-duration {
    font-size: 13px;
    color: #666;
    margin-top: 2px;
}

/* Responsive for package options */
@media (max-width: 768px) {
    .package-option {
        min-width: calc(50% - 20px);
    }
}

@media (max-width: 480px) {
    .package-option {
        min-width: 100%;
    }
}

/* Textarea */
.form-n4 textarea {
    min-height: 100px;
    resize: vertical;
}

/* Submit Button */
.submit-button {
    background-color: #0073aa;
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
    width: 100%;
    font-weight: 600;
}

.submit-button:hover {
    background-color: #005177;
}

/* Form Message */
#form-message {
    margin-top: 20px;
    padding: 10px 15px;
    border-radius: 4px;
    display: none;
}

#form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

#form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        margin: 0;
    }
    
    .form-row .form-group {
        padding: 0;
        margin-bottom: 15px;
    }
    
    .form-n4 {
        padding: 20px 15px;
    }
    
    .radio-group {
        flex-direction: column;
        gap: 10px;
    }
}