/* 反饋頁面樣式 */
.feedback-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.feedback-title {
    margin-bottom: 15px;
    color: #333;
}

.feedback-description {
    margin-bottom: 30px;
    color: #666;
}

.feedback-form-container {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007bff;
}

.form-error {
    color: #dc3545;
    font-size: 14px;
    margin-top: 5px;
    display: none;
}

.form-actions {
    margin-top: 30px;
    text-align: center;
}

.submit-btn {
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 12px 24px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: #0069d9;
}

.feedback-success {
    text-align: center;
    padding: 40px 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.success-icon {
    font-size: 48px;
    color: #28a745;
    margin-bottom: 20px;
}

.hidden {
    display: none;
}

/* 響應式設計 */
@media (max-width: 768px) {
    .feedback-container {
        padding: 15px;
    }
    
    .feedback-form-container {
        padding: 20px;
    }
}