/**
 * JLW Reviews Panel - Desktop-First Responsive Styles
 * DO NOT change font sizes - use WordPress/theme defaults
 */

/* CSS Variables */
.jlw-reviews-panel {
    --jlw-spacing: .42em;
    --jlw-border: 1px solid #ddd;
    --jlw-radius: 4px;
    --jlw-transition: 640ms ease-in-out;
    --jlw-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    /* NO custom font sizes - use WordPress defaults */
}

/* Container */
.jlw-reviews-panel {
    margin: .42em 0 2em;
}

/* Reviews Header - matches reviews-view-header height */
.jlw-reviews-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0;
    margin-bottom: 0.5rem;
    border-bottom: var(--jlw-border);
}

.jlw-reviews-header h2 {
    margin: 0;
    padding: 0;
    border: none;
    flex: 1;
}

/* Composer List View */
.composer-list-view {
    display: flex;
    flex-direction: column;
    height: calc(64vh + 2em);
}

.composer-list-view[hidden] {
    display: none;
}

.composer-filter-bar {
    padding: 0.5rem 0;
    margin-bottom: 0.5rem;
    border-bottom: var(--jlw-border);
}

.composer-filter-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: var(--jlw-border);
    border-radius: var(--jlw-radius);
    font-size: inherit;
    box-sizing: border-box;
}

.composer-filter-input:focus {
    outline: none;
    border-color: #999;
}

.composer-filter-input::placeholder {
    color: #999;
}

.composers-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.composer-item {
    display: block;
    width: 100%;
    padding: 0.6rem 0.75rem;
    background: transparent;
    border: none;
    border-bottom: 1px solid #eee;
    text-align: left;
    cursor: pointer;
    font-size: inherit;
    transition: background 0.15s ease;
}

.composer-item:last-child {
    border-bottom: none;
}

.composer-item:hover {
    background: #f5f5f5;
}

.composer-item:focus {
    outline: none;
    background: #f0f0f0;
}

/* Reviews View - same height as composer-list-view */
.reviews-view {
    display: flex;
    flex-direction: column;
    height: calc(64vh + 2em);
}

.reviews-view[hidden] {
    display: none;
}

.reviews-view-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 0;
    margin-bottom: 0.5rem;
    border-bottom: var(--jlw-border);
}

.selected-composer-name {
    flex: 1;
    margin: 0;
    font-size: 1.1em;
    font-weight: 600;
}

.back-to-composers {
    order: 1;
    padding: 0.4rem 0.75rem;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 0.9em;
    transition: background 0.15s ease;
}

.back-to-composers:hover {
    background: #f5f5f5;
}

.back-to-composers:focus {
    outline: none;
    background: #f0f0f0;
}

.reviews-view .reviews-list {
    flex: 1;
    overflow-y: auto;
}

.per-page-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.per-page-wrapper label {
    color: #666;
}

.page-info {
    padding: 0 0.5rem;
    color: #666;
}

.page-btn {
    padding: 0.25rem 0.5rem;
    min-width: 2rem;
    border: var(--jlw-border);
    background: white;
    cursor: pointer;
    border-radius: var(--jlw-radius);
    transition: all 0.2s ease;
}

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

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

.page-btn:focus {
    outline: none;
}

/* Desktop Grid Layout */
.jlw-panels-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--jlw-spacing);
}

/* Panel B: Reviews Section - spans 2 rows on left */
.jlw-reviews-section {
    grid-area: 1 / 1 / 3 / 2;
    padding: var(--jlw-spacing);
    background: rgba(255, 255, 255, 0.62);
}


/* Reviews List */
.reviews-list {
    height: calc(64vh + 2em);
    overflow-y: auto;
    padding-right: 0.5rem;
}

/* Review Items - single column */
.review-item {
    position: relative;
    display: block;
    padding: 0.5rem;
    border-bottom: 1px solid #eee;
    transition: background 0.2s ease;
    cursor: pointer;
}

.review-item:hover {
    background: #f9f9f9;
}

/* .review-item:last-child {
    border-bottom: none;
} */

.review-item:last-of-type{
    margin-bottom: 6.42em;
}


.review-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.review-title a {
    text-decoration: none;
    color: inherit;
    display: block;
}

/* Make entire review item clickable */
.review-title a::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.review-meta {
    font-size: 0.8em;
    color: #666;
}

/* Pagination */
.reviews-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--jlw-spacing);
    border-top: var(--jlw-border);
}

.per-page-select {
    padding: 0.25rem 0.5rem;
    border: var(--jlw-border);
    border-radius: var(--jlw-radius);
    background: white;
}

.page-nav {
    display: flex;
    gap: 0.25rem;
}

.page-nav button {
    padding: 0.25rem 0.5rem;
    min-width: 2rem;
    border: var(--jlw-border);
    background: white;
    cursor: pointer;
    border-radius: var(--jlw-radius);
    transition: all 0.2s ease;
}

.page-nav button:hover {
    background: #f0f0f0;
}

.page-nav button.active,
.page-nav button[aria-current="page"] {
    background: #333;
    color: white;
    border-color: #333;
}

.page-nav button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Panel C: Quotes Section - top right */
.jlw-quotes-section {
    grid-area: 1 / 2 / 2 / 3;
    border-radius: var(--jlw-radius);
    padding: var(--jlw-spacing);
    background: rgba(255, 255, 255, 0.62);
    position: relative;
}

/* Quote Container - overlapping fade system */
.quotes-container {
    position: relative;
    min-height: calc(26vh + 2em);
    margin-bottom: var(--jlw-spacing);
}

/* Quote Layers - 2 quotes visible at once */
.quotes-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%; /* Full height to enable vertical centering */
    padding-top: 1.48em;
    display: flex;
    flex-direction: column;
    justify-content: center; /* Center quotes vertically */
    gap: 1.5rem; /* Vertical spacing between quotes */
    opacity: 0;
    transition: all 1000ms ease-in-out; /* Explicit transition timing */
    pointer-events: none;
}

.quotes-layer.active {
    opacity: 1;
    pointer-events: auto;
}

/* No transition on initial load */
.quotes-container.loading .quotes-layer {
    transition: none;
}

/* Individual Quote Items */
.quote-item {
    margin: 0;
    padding: 0;
    /* Remove background and borders */
}

.quote-content {
    margin: 0 0 0.24em 0;
    font-style: italic;
    font-size: 1.24em;
    line-height: 1.4;
    text-align: center; /* Center align quote text */
    /* Prevent overflow */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2; /* Limit to 2 lines if needed */
    -webkit-box-orient: vertical;
}

.quote-citation {
    display: block;
    text-align: center; /* Center align citation to match quote text */
    color: #666;
    font-style: normal; /* Standard text, not italic */
    padding: 0 !important;
}

.quote-citation a {
    color: inherit;
    text-decoration: none;
}

.quote-citation a:hover {
    text-decoration: underline;
}

/* Play/Pause Button */
.quote-toggle {
    position: absolute;
    bottom: var(--jlw-spacing);
    right: var(--jlw-spacing);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    border: var(--jlw-border);
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: var(--jlw-shadow);
}

.quote-toggle:hover {
    background: #f0f0f0;
    transform: scale(1.1);
}

.quote-toggle:focus {
    outline: none;
}

.quote-toggle .play-icon,
.quote-toggle .pause-icon {
    display: none;
    line-height: 0;
}

.quote-toggle .play-icon svg,
.quote-toggle .pause-icon svg {
    display: block;
}

.quote-toggle[data-playing="true"] .pause-icon,
.quote-toggle[data-playing="false"] .play-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Panel D: Images Section - bottom right */
.jlw-images-section {
    grid-area: 2 / 2 / 3 / 3;
    padding: var(--jlw-spacing);
    background: rgba(255, 255, 255, 0.62);
}

/* Main Image Display */
.main-image {
    position: relative;
    width: 100%;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(218, 218, 218, 0.24);
    border: var(--jlw-border);
    margin-bottom: var(--jlw-spacing);
    overflow: hidden;
}

.main-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: opacity 0.3s ease;
}

/* Main Image Layers - dual-layer fade system */
.main-image-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 420ms ease-in-out;
    pointer-events: none;
    box-shadow: 0px 0px 8px 0 rgba(0, 0, 0, .042) inset;
}

.main-image-layer.active {
    opacity: 1;
    pointer-events: auto;
}

.main-image-layer img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Thumbnail Strip */
.thumbnail-strip {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.thumbnails {
    flex: 1;
    position: relative;
    height: 84px; /* 80px + 4px for borders */
    overflow: hidden;
}

/* Thumbnail Layers - dual-layer fade system */
.thumbnails-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    opacity: 0;
    transition: opacity 420ms ease-in-out;
    pointer-events: none;
}

.thumbnails-layer.active {
    opacity: 1;
    pointer-events: auto;
}

.thumbnail-item {
    width: 80px;
    height: 80px;
    border: 2px solid transparent;
    border-radius: var(--jlw-radius);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s ease;
    outline: none;
}

.thumbnail-item:hover,
.thumbnail-item:focus {
    outline: none;
}

.thumbnail-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Thumbnail Navigation Buttons */
.thumb-prev,
.thumb-next {
    width: 2rem;
    height: 2rem;
    border: var(--jlw-border);
    background: white;
    border-radius: var(--jlw-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    margin-inline: 1.42em;
}


.thumb-prev:hover,
.thumb-next:hover {
    background: #f0f0f0;
}

.thumb-prev:disabled,
.thumb-next:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Loading States */
.loading-message,
.no-reviews,
.error-message {
    padding: 2rem;
    text-align: center;
    color: #666;
}

.error-message {
    color: #d00;
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #333;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Screen Reader Only Text */
.screen-reader-text {
    position: absolute !important;
    clip: rect(1px, 1px, 1px, 1px);
    padding: 0 !important;
    border: 0 !important;
    height: 1px !important;
    width: 1px !important;
    overflow: hidden;
}

/* Mobile/Tablet Responsive Styles */
@media (max-width: 768px) {
    /* Stack panels vertically */
    .jlw-panels-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .jlw-reviews-section,
    .jlw-quotes-section,
    .jlw-images-section {
        grid-area: auto;
    }

    /* Adjust composer list height for mobile */
    .composer-list-view {
        height: auto;
        max-height: 60vh;
    }

    .composers-list {
        max-height: 50vh;
    }

    /* Adjust review item layout */
    .review-item {
        grid-template-columns: 1fr;
    }

    .review-meta {
        text-align: left;
        margin-top: 0.25rem;
    }

    /* Adjust pagination */
    .reviews-pagination {
        flex-direction: column;
        gap: 1rem;
    }

    /* Reviews view adjustments */
    .reviews-view {
        height: auto;
        max-height: 60vh;
    }

    .reviews-view .reviews-list {
        max-height: 50vh;
    }
}