/* ========================================================================
   PREMIUM REVIEWS - 2025 DESIGN
   Modern card-based review system with rich photo integration
   ======================================================================== */

/* ========================================================================
   REVIEW SECTION CONTAINER
   ======================================================================== */

.reviews-section-premium {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-5);
    margin-bottom: var(--spacing-6);
}

/* ========================================================================
   REVIEWS HEADER
   ======================================================================== */

.reviews-header-premium {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-5);
    padding-bottom: var(--spacing-4);
    border-bottom: 2px solid var(--color-gray-100);
}

.reviews-header-left {
    flex: 1;
}

.reviews-header-left h2 {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-2);
}

.reviews-subtitle {
    color: var(--color-gray-600);
    font-size: var(--text-base);
}

/* ========================================================================
   RATING SUMMARY
   ======================================================================== */

.rating-summary-premium {
    display: flex;
    gap: var(--spacing-5);
    margin-bottom: var(--spacing-5);
    padding: var(--spacing-4);
    background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-secondary-50) 100%);
    border-radius: var(--radius-lg);
}

.rating-overview {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4);
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    min-width: 180px;
}

.rating-score {
    font-family: var(--font-display);
    font-size: var(--text-6xl);
    font-weight: var(--font-bold);
    background: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-secondary-600) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--spacing-1);
}

.rating-stars-large {
    display: flex;
    gap: calc(var(--spacing-1) / 2);
    margin-bottom: var(--spacing-1);
}

.rating-stars-large i {
    font-size: var(--text-xl);
    color: #fbbf24;
}

.rating-count {
    color: var(--color-gray-600);
    font-size: var(--text-sm);
}

.rating-distribution {
    flex: 1;
}

.rating-bar-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-2);
}

.rating-bar-label {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-1) / 2);
    min-width: 70px;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-gray-700);
}

.rating-bar-label i {
    color: #fbbf24;
    font-size: var(--text-sm);
}

.rating-bar-container {
    flex: 1;
    height: 8px;
    background: var(--color-gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.rating-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #fbbf24 0%, #f59e0b 100%);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.rating-bar-count {
    min-width: 40px;
    text-align: right;
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

/* ========================================================================
   REVIEW FILTERS
   ======================================================================== */

.review-filters-premium {
    display: flex;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
    flex-wrap: wrap;
}

.filter-chip {
    padding: calc(var(--spacing-1) * 1.5) var(--spacing-3);
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: all var(--transition-base);
}

.filter-chip:hover {
    background: var(--color-primary-50);
    color: var(--color-primary-700);
    border-color: var(--color-primary-200);
}

.filter-chip.active {
    background: linear-gradient(135deg, var(--color-primary-500) 0%, var(--color-primary-600) 100%);
    color: white;
    border-color: var(--color-primary-600);
}

/* ========================================================================
   REVIEW CARDS
   ======================================================================== */

.reviews-list-premium {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.review-card-premium {
    background: white;
    border: 2px solid var(--color-gray-100);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    transition: all var(--transition-base);
}

.review-card-premium:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

/* Review Header */
.review-card-header {
    display: flex;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-3);
}

.review-avatar {
    flex-shrink: 0;
}

.review-avatar img {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 3px solid var(--color-gray-100);
}

.review-user-info {
    flex: 1;
}

.review-user-name {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-gray-900);
    margin-bottom: calc(var(--spacing-1) / 2);
}

.review-stars {
    display: flex;
    gap: calc(var(--spacing-1) / 4);
    margin-bottom: calc(var(--spacing-1) / 2);
}

.review-stars i {
    font-size: var(--text-sm);
    color: #fbbf24;
}

.review-stars i.empty {
    color: var(--color-gray-300);
}

.review-date {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
}

.review-verified {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-1) / 2);
    padding: calc(var(--spacing-1) / 2) var(--spacing-2);
    background: #d1fae5;
    color: #065f46;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    margin-top: var(--spacing-1);
}

.review-verified i {
    font-size: var(--text-xs);
}

/* Review Content */
.review-content-premium {
    margin-bottom: var(--spacing-3);
}

.review-text {
    color: var(--color-gray-700);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--spacing-2);
}

.review-read-more {
    color: var(--color-primary-600);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-1) / 2);
}

.review-read-more:hover {
    color: var(--color-primary-700);
    text-decoration: underline;
}

/* Review Photos */
.review-photos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-3);
}

.review-photo {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-base);
}

.review-photo:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.review-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.review-photo-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.review-photo:hover .review-photo-overlay {
    opacity: 1;
}

.review-photo-overlay i {
    color: white;
    font-size: var(--text-2xl);
}

/* Review Footer */
.review-footer {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding-top: var(--spacing-3);
    border-top: 1px solid var(--color-gray-100);
}

.review-action-btn {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-1) / 2);
    padding: calc(var(--spacing-1) * 1.5) var(--spacing-2);
    background: var(--color-gray-50);
    color: var(--color-gray-600);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: all var(--transition-base);
}

.review-action-btn:hover {
    background: var(--color-primary-50);
    color: var(--color-primary-700);
}

.review-action-btn.active {
    background: var(--color-primary-100);
    color: var(--color-primary-700);
}

/* ========================================================================
   WRITE REVIEW SECTION
   ======================================================================== */

.write-review-premium {
    background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-secondary-50) 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    margin-top: var(--spacing-5);
}

.write-review-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-3);
}

.write-review-header i {
    color: var(--color-primary-600);
    font-size: var(--text-xl);
}

.write-review-header h3 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-gray-900);
    margin: 0;
}

.rating-input-premium {
    display: flex;
    gap: var(--spacing-1);
    margin-bottom: var(--spacing-3);
}

.rating-input-premium i {
    font-size: var(--text-3xl);
    color: var(--color-gray-300);
    cursor: pointer;
    transition: all var(--transition-base);
}

.rating-input-premium i:hover,
.rating-input-premium i.active {
    color: #fbbf24;
    transform: scale(1.1);
}

.review-textarea-premium {
    width: 100%;
    min-height: 120px;
    padding: var(--spacing-3);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    color: var(--color-gray-900);
    background: white;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    resize: vertical;
    transition: all var(--transition-base);
}

.review-textarea-premium:focus {
    outline: none;
    border-color: var(--color-primary-400);
    box-shadow: 0 0 0 4px var(--color-primary-100);
}

.review-submit-btn {
    margin-top: var(--spacing-3);
}

/* ========================================================================
   LOAD MORE
   ======================================================================== */

.load-more-reviews {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-4);
}

.btn-load-more-reviews {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-3) var(--spacing-5);
    background: white;
    color: var(--color-primary-600);
    border: 2px solid var(--color-primary-200);
    border-radius: var(--radius-full);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.btn-load-more-reviews:hover {
    background: var(--color-primary-50);
    border-color: var(--color-primary-300);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* ========================================================================
   RESPONSIVE DESIGN
   ======================================================================== */

@media (max-width: 768px) {
    .reviews-section-premium {
        padding: var(--spacing-3);
        border-radius: var(--radius-lg);
    }

    .reviews-header-premium {
        flex-direction: column;
        gap: var(--spacing-3);
    }

    .rating-summary-premium {
        flex-direction: column;
    }

    .rating-overview {
        width: 100%;
    }

    .review-card-header {
        flex-direction: column;
    }

    .review-photos {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .review-filters-premium {
        overflow-x: auto;
        flex-wrap: nowrap;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .review-filters-premium::-webkit-scrollbar {
        display: none;
    }

    .review-photos {
        grid-template-columns: repeat(2, 1fr);
    }

    .review-footer {
        flex-wrap: wrap;
    }
}

/* ========================================================================
   SIGNALR SUPPORT CLASSES
   ======================================================================== */

/* Star rating for SignalR updates */
.star, .review-star {
    font-size: 1rem;
    color: #fbbf24;
    transition: opacity 0.2s ease;
}

.star.empty, .review-star.empty {
    color: var(--color-border);
    opacity: 0.5;
}

/* Rating input stars */
.rating-star {
    cursor: pointer;
    transition: all 0.15s ease;
}

.rating-star:hover {
    transform: scale(1.1);
}

.rating-star.active {
    color: #fbbf24 !important;
}