/**
 * Review System Styles
 * Styles for user reviews display and submission
 */

/* Review Section Container */
.reviews-section {
    margin: 30px 0;
    padding: 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.reviews-section-title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #333;
}

/* Review Summary */
.review-summary {
    display: flex;
    gap: 40px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #eee;
    flex-wrap: wrap;
}

.review-summary-left {
    text-align: center;
    min-width: 200px;
}

.review-average-rating {
    font-size: 48px;
    font-weight: bold;
    color: #f26722;
    margin-bottom: 10px;
}

.review-stars {
    display: inline-flex;
    gap: 3px;
    color: #ffa500;
    font-size: 20px;
}

.review-stars i {
    color: #ffa500;
}

.review-total-count {
    margin-top: 10px;
    color: #666;
    font-size: 14px;
}

.review-summary-right {
    flex: 1;
    min-width: 300px;
}

/* Rating Distribution */
.rating-distribution {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.rating-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.rating-bar-label {
    min-width: 60px;
    font-size: 14px;
    color: #666;
}

.rating-bar-label i {
    color: #ffa500;
    font-size: 12px;
}

.rating-bar-container {
    flex: 1;
    height: 8px;
    background: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.rating-bar-fill {
    height: 100%;
    background: #ffa500;
    transition: width 0.3s ease;
}

.rating-bar-count {
    min-width: 40px;
    text-align: right;
    font-size: 14px;
    color: #666;
}

/* Write Review Button */
.write-review-btn {
    background: #f26722;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background 0.3s;
}

.write-review-btn:hover {
    background: #d94d0f;
}

.write-review-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* Review Filter/Sort */
.review-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.review-sort {
    display: flex;
    align-items: center;
    gap: 10px;
}

.review-sort-label {
    font-size: 14px;
    color: #666;
}

.review-sort-select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
}

/* Review List */
.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Review Card */
.review-card {
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 10px;
}

.review-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #f26722;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
}

.review-user-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.review-user-name {
    font-weight: 600;
    color: #333;
    font-size: 15px;
}

.review-date {
    font-size: 13px;
    color: #999;
}

.review-stars {
    display: inline-flex;
    gap: 2px;
}

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

.review-text {
    color: #555;
    line-height: 1.6;
    font-size: 14px;
    margin-bottom: 12px;
}

/* Vendor Response */
.review-response {
    margin-top: 15px;
    padding: 15px;
    background: #fff;
    border-left: 3px solid #f26722;
    border-radius: 4px;
}

.response-header {
    font-weight: 600;
    color: #f26722;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.response-text {
    color: #555;
    line-height: 1.6;
    font-size: 14px;
    margin-bottom: 6px;
}

.response-date {
    font-size: 12px;
    color: #999;
}

/* Review Actions */
.review-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.review-helpful-btn,
.review-edit-btn,
.review-delete-btn {
    padding: 6px 12px;
    border: 1px solid #ddd;
    background: white;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s;
}

.review-helpful-btn:hover {
    background: #f0f0f0;
    border-color: #ccc;
}

.review-helpful-btn.marked-helpful {
    background: #e3f2fd;
    border-color: #2196f3;
    color: #2196f3;
}

.review-edit-btn {
    color: #2196f3;
    border-color: #2196f3;
}

.review-edit-btn:hover {
    background: #e3f2fd;
}

.review-delete-btn {
    color: #f44336;
    border-color: #f44336;
}

.review-delete-btn:hover {
    background: #ffebee;
}

/* Review Form Modal */
.review-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.review-modal.active {
    display: flex;
}

.review-modal-content {
    background: white;
    border-radius: 12px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 30px;
    position: relative;
}

.review-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #999;
    padding: 5px;
    line-height: 1;
}

.review-modal-close:hover {
    color: #333;
}

.review-modal-title {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #333;
}

/* Star Rating Selector */
.star-rating-selector {
    display: flex;
    gap: 8px;
    margin: 20px 0;
}

.star-rating-selector i {
    font-size: 32px;
    color: #ddd;
    cursor: pointer;
    transition: color 0.2s;
}

.star-rating-selector i:hover,
.star-rating-selector i.active {
    color: #ffa500;
}

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

.review-form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
    font-size: 14px;
}

.review-form-label.required::after {
    content: ' *';
    color: #f44336;
}

.review-form-input,
.review-form-textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.3s;
}

.review-form-input:focus,
.review-form-textarea:focus {
    outline: none;
    border-color: #f26722;
}

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

.review-form-hint {
    font-size: 12px;
    color: #999;
    margin-top: 5px;
}

.review-char-count {
    text-align: right;
    font-size: 12px;
    color: #999;
    margin-top: 5px;
}

.review-form-error {
    color: #f44336;
    font-size: 13px;
    margin-top: 5px;
}

/* Form Buttons */
.review-form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 25px;
}

.review-submit-btn,
.review-cancel-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.review-submit-btn {
    background: #f26722;
    color: white;
}

.review-submit-btn:hover {
    background: #d94d0f;
}

.review-submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.review-cancel-btn {
    background: #f0f0f0;
    color: #666;
}

.review-cancel-btn:hover {
    background: #e0e0e0;
}

/* Pagination */
.review-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
}

.review-page-btn {
    padding: 8px 12px;
    border: 1px solid #ddd;
    background: white;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.review-page-btn:hover {
    background: #f0f0f0;
}

.review-page-btn.active {
    background: #f26722;
    color: white;
    border-color: #f26722;
}

.review-page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Loading State */
.review-loading {
    text-align: center;
    padding: 40px;
    color: #999;
}

.review-loading i {
    font-size: 32px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Empty State */
.no-reviews {
    text-align: center;
    padding: 40px;
    color: #999;
}

.no-reviews i {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.3;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .reviews-section {
        padding: 20px 15px;
    }
    
    .review-summary {
        flex-direction: column;
        gap: 20px;
    }
    
    .review-modal-content {
        padding: 20px;
    }
    
    .review-form-actions {
        flex-direction: column;
    }
    
    .review-submit-btn,
    .review-cancel-btn {
        width: 100%;
    }
    
    .star-rating-selector i {
        font-size: 28px;
    }
}

/* Success Message */
.review-success-message {
    background: #4caf50;
    color: white;
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.review-success-message i {
    font-size: 20px;
}

/* Error Message */
.review-error-message {
    background: #f44336;
    color: white;
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.review-error-message i {
    font-size: 20px;
}