/* Testimonials and Feedback Form Styling */

/* Testimonial Cards */
.testimonial-card {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Star Rating */
.star-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.star-rating .star {
    color: #fbbf24;
    font-size: 1.125rem;
    transition: color 0.2s ease;
}

.star-rating .star.empty {
    color: #d1d5db;
}

/* Feedback Form Styling */
.feedback-form {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.feedback-form .form-group {
    margin-bottom: 1.5rem;
}

.feedback-form label {
    display: block;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

.feedback-form input,
.feedback-form textarea,
.feedback-form select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.feedback-form input:focus,
.feedback-form textarea:focus,
.feedback-form select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.feedback-form textarea {
    resize: vertical;
    min-height: 120px;
}

/* Rating Input Styling */
.rating-input {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.rating-input input[type="radio"] {
    display: none;
}

.rating-input label {
    cursor: pointer;
    font-size: 2rem;
    color: #d1d5db;
    transition: color 0.2s ease;
    margin-bottom: 0;
}

.rating-input label:hover,
.rating-input input[type="radio"]:checked + label {
    color: #fbbf24;
}

.rating-input label:hover ~ label {
    color: #d1d5db;
}

/* Checkbox Styling */
.checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-wrapper input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    accent-color: #3b82f6;
}

/* Submit Button */
.submit-btn {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.125rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Error Messages */
.error-message {
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
}

/* Success Messages */
.success-message {
    background: #d1fae5;
    color: #065f46;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid #a7f3d0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .feedback-form {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .rating-input label {
        font-size: 1.5rem;
    }
    
    .testimonial-card {
        margin-bottom: 1rem;
    }
}

/* Animation for testimonial cards */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.testimonial-card {
    animation: fadeInUp 0.6s ease-out;
}

.testimonial-card:nth-child(1) { animation-delay: 0.1s; }
.testimonial-card:nth-child(2) { animation-delay: 0.2s; }
.testimonial-card:nth-child(3) { animation-delay: 0.3s; }
.testimonial-card:nth-child(4) { animation-delay: 0.4s; }
.testimonial-card:nth-child(5) { animation-delay: 0.5s; }
.testimonial-card:nth-child(6) { animation-delay: 0.6s; }

/* Form validation styling */
.feedback-form input.error,
.feedback-form textarea.error {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.feedback-form input.success,
.feedback-form textarea.success {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Loading state for submit button */
.submit-btn.loading {
    opacity: 0.7;
    cursor: not-allowed;
    position: relative;
}

.submit-btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}