/* Customer Reviews System - Frontend Styles */

:root {
    --crs-primary: #4CAF50;
    --crs-primary-dark: #388E3C;
    --crs-secondary: #FF9800;
    --crs-text: #333;
    --crs-text-light: #777;
    --crs-border: #e0e0e0;
    --crs-bg-light: #f9f9f9;
    --crs-white: #fff;
    --crs-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --crs-radius: 8px;
}

/* Container */
.crs-reviews-container {
    max-width: 1200px;
    margin: 30px auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Reviews Summary */
.crs-reviews-summary {
    background: linear-gradient(135deg, var(--crs-primary) 0%, var(--crs-primary-dark) 100%);
    color: var(--crs-white);
    padding: 40px;
    border-radius: var(--crs-radius);
    text-align: center;
    margin-bottom: 30px;
    box-shadow: var(--crs-shadow);
}

.crs-average-rating {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.crs-rating-number {
    font-size: 64px;
    font-weight: 700;
    line-height: 1;
}

.crs-stars-display {
    font-size: 24px;
    color: var(--crs-secondary);
}

.crs-stars-display i {
    margin: 0 2px;
}

.crs-review-count {
    font-size: 16px;
    opacity: 0.9;
}

/* Reviews List */
.crs-reviews-list {
    margin-top: 40px;
}

.crs-reviews-title {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--crs-text);
    border-bottom: 3px solid var(--crs-primary);
    padding-bottom: 15px;
}

.crs-review-item {
    background: var(--crs-white);
    border: 1px solid var(--crs-border);
    border-radius: var(--crs-radius);
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: var(--crs-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.crs-review-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.crs-review-header {
    margin-bottom: 15px;
}

.crs-reviewer-info {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.crs-reviewer-avatar img {
    border-radius: 50%;
    width: 60px;
    height: 60px;
}

.crs-reviewer-details {
    flex: 1;
}

.crs-reviewer-name {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 5px 0;
    color: var(--crs-text);
}

.crs-review-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.crs-stars {
    color: var(--crs-secondary);
    font-size: 16px;
}

.crs-review-date {
    color: var(--crs-text-light);
    font-size: 14px;
}

.crs-review-content {
    margin-top: 15px;
}

.crs-review-content p {
    line-height: 1.6;
    color: var(--crs-text);
    margin: 0;
}

.crs-review-image {
    margin-top: 15px;
}

.crs-review-image img {
    max-width: 300px;
    height: auto;
    border-radius: var(--crs-radius);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.crs-review-image img:hover {
    transform: scale(1.05);
}

/* Admin Reply */
.crs-admin-reply {
    margin-top: 15px;
    padding: 15px;
    background: var(--crs-bg-light);
    border-left: 4px solid var(--crs-primary);
    border-radius: 0 var(--crs-radius) var(--crs-radius) 0;
    display: flex;
    gap: 12px;
}

.crs-reply-icon {
    color: var(--crs-primary);
    font-size: 20px;
}

.crs-reply-content strong {
    color: var(--crs-primary);
    display: block;
    margin-bottom: 8px;
}

.crs-reply-content p {
    margin: 0;
    color: var(--crs-text);
    line-height: 1.5;
}

/* No Reviews */
.crs-no-reviews {
    text-align: center;
    padding: 60px 20px;
    background: var(--crs-bg-light);
    border-radius: var(--crs-radius);
}

.crs-no-reviews i {
    color: var(--crs-border);
    margin-bottom: 20px;
}

.crs-no-reviews p {
    font-size: 18px;
    color: var(--crs-text-light);
}

/* Review Form */
.crs-review-form-container {
    background: var(--crs-white);
    border: 1px solid var(--crs-border);
    border-radius: var(--crs-radius);
    padding: 30px;
    margin-top: 40px;
    box-shadow: var(--crs-shadow);
}

.crs-form-title {
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 25px 0;
    color: var(--crs-text);
    border-bottom: 2px solid var(--crs-primary);
    padding-bottom: 12px;
}

.crs-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.crs-form-group.crs-half {
    flex: 1;
}

.crs-form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--crs-text);
}

.required {
    color: #d32f2f;
}

.crs-form-group input[type="text"],
.crs-form-group input[type="email"],
.crs-form-group textarea,
.crs-form-group input[type="file"] {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--crs-border);
    border-radius: var(--crs-radius);
    font-size: 15px;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.crs-form-group input:focus,
.crs-form-group textarea:focus {
    outline: none;
    border-color: var(--crs-primary);
}

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

/* Star Rating Input */
.crs-rating-input {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 5px;
    font-size: 32px;
}

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

.crs-rating-input label {
    cursor: pointer;
    color: #ddd;
    transition: color 0.2s ease;
    margin: 0;
}

.crs-rating-input label:hover,
.crs-rating-input label:hover ~ label,
.crs-rating-input input[type="radio"]:checked ~ label {
    color: var(--crs-secondary);
}

.crs-help-text {
    margin: 8px 0 0 0;
    font-size: 13px;
    color: var(--crs-text-light);
}

/* Submit Button */
.crs-form-actions {
    margin-top: 25px;
}

/* CAPTCHA */
.crs-captcha-group {
    background: #f8f9fa;
    padding: 20px;
    border-radius: var(--crs-radius);
    border: 2px solid var(--crs-border);
}

.crs-captcha-box {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 10px;
}

.crs-captcha-question {
    flex: 0 0 auto;
    background: linear-gradient(135deg, var(--crs-primary), var(--crs-primary-dark));
    color: white;
    padding: 12px 20px;
    border-radius: 6px;
    font-size: 18px;
    font-weight: 600;
    min-width: 150px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.crs-captcha-box input[type="text"] {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--crs-border);
    border-radius: 6px;
    font-size: 16px;
}

.crs-captcha-refresh {
    flex: 0 0 auto;
    background: var(--crs-white);
    border: 2px solid var(--crs-border);
    color: var(--crs-text);
    padding: 12px 15px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.crs-captcha-refresh:hover {
    background: var(--crs-primary);
    color: white;
    border-color: var(--crs-primary);
    transform: rotate(180deg);
}

.crs-captcha-refresh i {
    font-size: 16px;
}

.crs-form-actions {
    margin-top: 25px;
}

.crs-submit-btn {
    background: linear-gradient(135deg, var(--crs-primary) 0%, var(--crs-primary-dark) 100%);
    color: var(--crs-white);
    border: none;
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--crs-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.crs-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.4);
}

.crs-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Messages */
.crs-message {
    padding: 15px 20px;
    border-radius: var(--crs-radius);
    margin-top: 20px;
    font-weight: 500;
}

.crs-message.success {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.crs-message.error {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

/* Loading Spinner */
.crs-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--crs-white);
    animation: spin 0.8s linear infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .crs-reviews-summary {
        padding: 30px 20px;
    }
    
    .crs-rating-number {
        font-size: 48px;
    }
    
    .crs-stars-display {
        font-size: 20px;
    }
    
    .crs-form-row {
        grid-template-columns: 1fr;
    }
    
    .crs-reviewer-info {
        flex-direction: column;
    }
    
    .crs-review-item {
        padding: 20px 15px;
    }
    
    .crs-review-form-container {
        padding: 20px 15px;
    }
    
    .crs-admin-reply {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .crs-rating-input {
        font-size: 28px;
    }
    
    .crs-submit-btn {
        width: 100%;
        justify-content: center;
    }
    
    .crs-review-image img {
        max-width: 100%;
    }
}