/**
 * Review Display - Merged Styles
 * @package ReviewDisplay
 */

/* -------------------------------- */
/* CSS Variables Extension          */
/* -------------------------------- */
:root {
    /* Review-specific variables (only those without existing equivalents) */
    --review-text-secondary: #64748b;
    --review-text-tertiary: #94a3b8;
    --review-transition-fast: 0.2s ease;
    --review-star-empty-color: #e2e8f0;
    --review-star-fill-color: #facc15;
    --review-grid-columns: 3;
    --review-masonry-columns: 3;
}

/* Dark mode overrides */
body.dark-mode {
    --background-color: #1a1a2e;
    --text-color: #e2e2e2;
    --review-text-secondary: #94a3b8;
    --separator-faded: rgba(255, 255, 255, 0.08);
}

body.dark-mode .cls-1 {
    fill: var(--light) !important;
}

/* -------------------------------- */
/* Base Container Styles            */
/* -------------------------------- */
.review-display-wrapper {
    width: 100%;
    max-width: var(--theme-standard-width);
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.review-display {
    position: relative;
    width: 100%;
    color: var(--text-color);
    container-type: inline-size;
    container-name: review-display;
}

/* -------------------------------- */
/* Common Components                */
/* -------------------------------- */

/* Star Rating */
.review-display-stars {
    display: inline-flex;
    align-items: center;
    position: relative;
    color: var(--accent-color);
    margin-bottom: 10px;
}

.review-display-stars svg {
    width: 30px;
    height: 30px;
    margin-right: 2px;
}

.review-display-stars-bg,
.review-display-stars-fg {
    display: flex;
}

.review-display-stars-bg svg,
.review-display-stars-bg path {
    fill: var(--review-star-empty-color);
}

.review-display-stars-fg {
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
}

.review-display-stars-fg svg,
.review-display-stars-fg path {
    fill: currentColor;
}

/* Quote Mark */
[class*="quote-mark"] {
    color: var(--secondary-color);
    opacity: 0.15;
}

[class*="quote-mark"] svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

body.dark-mode [class*="quote-mark"] {
    opacity: 0.8;
}

/* Badge */
[class*="review-display-badge"],
[class*="review-card-badge"] {
    position: absolute;
    top: -0.5rem;
    right: 1rem;
    background-color: var(--secondary-color);
    color: white;
    font-size: var(--tiny-font-size);
    font-weight: var(--bold);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    z-index: 10;
    box-shadow: var(--shadowlevel-1);
}

/* Expand Button - FIXED */
.review-card-expand-btn {
    background: none;
    border: none;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    font-size: var(--small-font-size);
    font-weight: 500;
    color: var(--secondary-color);
    cursor: pointer;
    display: none; /* Hidden by default */
    align-items: center;
    gap: 0.25rem;
    transition: color var(--review-transition-fast);
}

/* Show button when text is expandable */
.review-card-expand-btn[data-expandable="true"] {
    display: flex;
}

.review-card-expand-btn:hover {
    color: var(--secondary-color-hover);
}

.review-card-expand-btn .collapse-text {
    display: none;
}

.review-card-expand-btn[aria-expanded="true"] .expand-text {
    display: none;
}

.review-card-expand-btn[aria-expanded="true"] .collapse-text {
    display: inline;
}

.review-card-expand-btn .review-card-expand-icon {
    transition: transform var(--review-transition-fast);
}

.review-card-expand-btn[aria-expanded="true"] .review-card-expand-icon {
    transform: rotate(180deg);
}

/* -------------------------------- */
/* Slider Base Styles               */
/* -------------------------------- */
.review-display-slider {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 720px; /* Single slide max width */
    margin: 0 auto;
}

.review-display-slider.review-display-multi-slide[data-reviews-per-slide="2"] {
    max-width: 1000px; /* Comfortable width for 2 slides */
}

.review-display-slider.review-display-multi-slide[data-reviews-per-slide="3"] {
    max-width: 1400px; /* Comfortable width for 3 slides */
}

.review-display-slider.review-display-multi-slide[data-reviews-per-slide="4"] {
    max-width: 1800px; /* Comfortable width for 4 slides */
}

.review-display-slides {
    position: relative;
    border-radius: var(--theme-border-radius);
    overflow: hidden;
}

.review-display-slides-inner {
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    position: relative;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.review-display-slides-inner::-webkit-scrollbar {
    display: none;
}

.review-display-slides-scroller {
    display: flex;
    align-items: stretch; /* FIXED: Allow flexible height */
    gap: 0;
    min-height: 200px;
}

.review-display-slide {
    position: relative;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    flex: 0 0 100%;
    width: 100%;
    min-width: 100%;
    box-sizing: border-box;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: auto; /* FIXED: Allow auto height */
}

/* Multi-slide layouts - Improved responsive handling */
.review-display-multi-slide .review-display-slides-scroller {
    gap: 1rem;
    padding: 0 0.5rem;
    align-items: stretch; /* FIXED: Allow flexible height */
}

.review-display-multi-slide .review-display-slide {
    flex: 0 0 auto;
    padding: 0.5rem;
    /* Reset base slide constraints for multi-slide */
    width: auto;
    min-width: auto;
    height: auto; /* FIXED: Allow auto height */
}

/* Mobile: Always single slide */
@media screen and (max-width: 639px) {
    .review-display-multi-slide .review-display-slide {
        width: 100% !important;
        min-width: 100% !important;
        flex: 0 0 100% !important;
    }
}

/* Improved breakpoint strategy for multi-slide layouts */
@media screen and (min-width: 640px) {
    .review-display-multi-slide .review-display-slides-scroller {
        gap: 1rem;
        padding: 0 0.5rem;
    }

    .review-display-multi-slide .review-display-slide {
        padding: 0.5rem;
        min-height: 250px; /* Ensure consistent height */
    }

    /* 2 slides: Wider breakpoint for better usability */
    .review-display-multi-slide[data-reviews-per-slide="2"] .review-display-slide {
        width: calc(50% - 0.5rem) !important;
        min-width: calc(50% - 0.5rem) !important;
        flex: 0 0 calc(50% - 0.5rem) !important;
    }
}

/* 3 slides: Require wider screen for better readability */
@media screen and (min-width: 900px) {
    .review-display-multi-slide[data-reviews-per-slide="3"] .review-display-slide {
        width: calc(33.333% - 0.667rem) !important;
        min-width: calc(33.333% - 0.667rem) !important;
        flex: 0 0 calc(33.333% - 0.667rem) !important;
    }
}

/* 4 slides: Require even wider screen */
@media screen and (min-width: 1200px) {
    .review-display-multi-slide[data-reviews-per-slide="4"] .review-display-slide {
        width: calc(25% - 0.75rem) !important;
        min-width: calc(25% - 0.75rem) !important;
        flex: 0 0 calc(25% - 0.75rem) !important;
    }
}

/* Fallback: If screen is too narrow for the requested slide count, show fewer slides */
@media screen and (min-width: 640px) and (max-width: 899px) {
    /* Show max 2 slides on medium screens, even if 3+ are requested */
    .review-display-multi-slide[data-reviews-per-slide="3"] .review-display-slide,
    .review-display-multi-slide[data-reviews-per-slide="4"] .review-display-slide {
        width: calc(50% - 0.5rem) !important;
        min-width: calc(50% - 0.5rem) !important;
        flex: 0 0 calc(50% - 0.5rem) !important;
    }
}

@media screen and (min-width: 900px) and (max-width: 1199px) {
    /* Show max 3 slides on large screens, even if 4 are requested */
    .review-display-multi-slide[data-reviews-per-slide="4"] .review-display-slide {
        width: calc(33.333% - 0.667rem) !important;
        min-width: calc(33.333% - 0.667rem) !important;
        flex: 0 0 calc(33.333% - 0.667rem) !important;
    }
}

/* Debug helper: Add visual indicator when debugging (remove in production) */
.review-display-multi-slide[data-debug="true"] .review-display-slide {
    border: 2px solid red;
    position: relative;
}

.review-display-multi-slide[data-debug="true"] .review-display-slide::before {
    content: attr(data-slide-index);
    position: absolute;
    top: 5px;
    left: 5px;
    background: red;
    color: white;
    padding: 2px 6px;
    font-size: 12px;
    z-index: 1000;
}

/* Navigation Controls */
.review-display-controls {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    z-index: 10;
    pointer-events: none;
    padding: 0 0.5rem;
}

.review-display-controls-btn {
    appearance: none;
    border: none;
    outline: 0;
    padding: 0.5rem;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    box-shadow: var(--shadowlevel-2);
    pointer-events: all;
    min-width: 44px;
    min-height: 44px;
    cursor: pointer;
    border-radius: 50%;
    transition: all var(--standard-transition);
    display: grid;
    place-items: center;
    -webkit-tap-highlight-color: transparent;
}

@media screen and (min-width: 769px) {
    .review-display-controls-btn {
        min-width: 40px;
        min-height: 40px;
        padding: 0.375rem;
        background-color: transparent;
        backdrop-filter: none;
        box-shadow: none;
    }

    .review-display-controls-btn:hover {
        background-color: var(--surface-color);
        transform: scale(1.05);
    }
}

.review-display-controls-btn svg {
    display: block;
    color: var(--text-color);
}

/* Pagination */
.review-display-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 1rem 0;
    position: relative;
    z-index: 5;
}

.review-display-marker {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--surface-color);
    border: none;
    cursor: pointer;
    transition: all var(--standard-transition);
    padding: 0;
    margin: 0;
}

.review-display-marker:hover {
    background-color: var(--surface-color-faded);
    transform: scale(1.1);
}

.review-display-marker-current {
    background-color: var(--secondary-color);
    transform: scale(1.1);
}

/* -------------------------------- */
/* Variant: Default                 */
/* -------------------------------- */
.review-display-default .review-display-slider {
    padding: 10px 30px;
}

.review-display-default .review-display-title {
    margin-bottom: 6px;
}

.review-display-default .review-display-content {
    margin-bottom: 10px;
}

.review-display-default .review-display-name {
    text-align: right;
    font-weight: bold;
}

.review-display-default .review-display-provider {
    text-align: right;
    font-size: var(--small-font-size);
}

/* -------------------------------- */
/* Variant: Grid                    */
/* -------------------------------- */
.review-display-basic-grid .review-display-grid {
    display: grid;
    grid-template-columns: repeat(var(--review-grid-columns, 3), minmax(280px, 1fr));
    gap: var(--small-gap);
    max-width: var(--theme-standard-width);
    margin: 0 auto;
    padding: 1rem;
}

.review-display-basic-grid .review-card-grid-inner {
    height: auto !important; /* FIXED: Allow auto height */
    min-height: 300px; /* Keep minimum height */
    max-height: none !important; /* FIXED: Remove max height constraint */
    display: flex;
    flex-direction: column;
    position: relative;
    background-color: var(--background-color);
    border-radius: var(--theme-border-radius);
    box-shadow: var(--shadowlevel-2);
    overflow: hidden;
    padding: 1.75rem;
}

.review-display-basic-grid .review-card-header {
    margin-bottom: 1.25rem;
}

.review-display-basic-grid .review-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.review-display-basic-grid .review-card-body {
    position: relative;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    padding-top: 1.25rem;
    height: auto !important; /* FIXED: Allow auto height */
    overflow: visible !important; /* FIXED: Allow content to expand */
}

.review-display-basic-grid .review-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--separator-faded);
}

/* Grid Hover Effects */
.review-display-basic-grid[data-hover-effect="shadow"] .review-card-grid-item:hover {
    box-shadow: var(--shadowlevel-3);
}

.review-display-basic-grid[data-hover-effect="border"] .review-card-grid-inner {
    border: 1px solid transparent;
    transition: border-color var(--standard-transition), transform var(--standard-transition);
}

.review-display-basic-grid[data-hover-effect="border"] .review-card-grid-item:hover .review-card-grid-inner {
    border-color: var(--secondary-color);
    transform: translateY(-8px);
}

.review-display-basic-grid[data-hover-effect="glow"] .review-card-grid-item:hover {
    box-shadow: 0 0 20px rgba(0, 120, 212, 0.2);
}

/* -------------------------------- */
/* Variant: Masonry                 */
/* -------------------------------- */
.review-display-masonry {
    --review-masonry-gradient-1: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-color-hover) 100%);
    --review-masonry-gradient-2: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-color-hover) 100%);
}

.review-display-masonry-grid {
    display: grid;
    grid-template-columns: repeat(var(--review-masonry-columns, 3), 1fr);
    gap: var(--small-gap);
    width: 100%;
    position: relative;
}

.review-display-masonry-item {
    position: relative;
    transition: transform var(--standard-transition), opacity var(--standard-transition);
    break-inside: avoid;
    margin-bottom: 0;
    height: auto !important; /* FIXED: Allow auto height */
}

.masonry-item-inner {
    position: relative;
    background-color: var(--background-color);
    border-radius: var(--theme-border-radius);
    box-shadow: var(--shadowlevel-2);
    overflow: hidden;
    padding: 28px;
    height: auto !important; /* FIXED: Allow auto height */
    max-height: none !important; /* FIXED: Remove max height constraint */
    display: flex;
    flex-direction: column;
}

/* Masonry staggered heights */
.review-display-masonry-item:nth-child(3n+1) .masonry-item-inner {
    margin-top: 15px;
}

.review-display-masonry-item:nth-child(3n+3) .masonry-item-inner {
    margin-top: -15px;
}

/* Masonry animations */
.review-display-masonry .review-display-masonry-item {
    opacity: 0;
    transform: translateY(30px);
    animation: masonryFadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: calc(var(--review-item-delay, 0ms));
}

@keyframes masonryFadeUp {
    0% { opacity: 0; transform: translateY(30px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* -------------------------------- */
/* Variant: Minimal                 */
/* -------------------------------- */
.review-display-minimal .review-display-slides {
    overflow: visible;
    padding: 10px 30px;
}

.review-display-minimal .review-display-content-wrapper {
    background-color: var(--background-color);
    border-radius: var(--theme-border-radius);
    box-shadow: var(--shadowlevel-2);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1em;
}

.review-display-minimal .review-display-content {
    font-size: var(--body-font-size);
    line-height: var(--body-line-height);
    color: var(--text-color);
    margin: 0;
    position: relative;
    padding-top: 2rem;
}

.review-display-minimal .review-display-content::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 21c3 0 7-1 7-8V5c0-1.25-.756-2.017-2-2H4c-1.25 0-2 .75-2 1.972V11c0 1.25.75 2 2 2 1 0 1 0 1 1v1c0 1-1 2-2 2s-1 .008-1 1.031V20c0 1 0 1 1 1z'%3E%3C/path%3E%3Cpath d='M15 21c3 0 7-1 7-8V5c0-1.25-.757-2.017-2-2h-4c-1.25 0-2 .75-2 1.972V11c0 1.25.75 2 2 2h.75c0 2.25.25 4-2.75 4v3c0 1 0 1 1 1z'%3E%3C/path%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.15;
    pointer-events: none;
}

/* -------------------------------- */
/* Variant: Testimonial             */
/* -------------------------------- */
.review-display-testimonial .review-display-slide {
    padding: 3.5rem 2rem 2rem;
    position: relative;
    background-color: var(--background-color);
    border-radius: var(--theme-border-radius);
    box-shadow: var(--shadowlevel-1);
    margin: 1rem;
    justify-content: flex-end;
    height: max-content;
}

.review-display-testimonial .testimonial-quote-mark {
    position: absolute;
    top: 1.25rem;
    left: 2rem;
    opacity: 0.12;
    transform: scale(1.75);
    transform-origin: top left;
    color: var(--secondary-color);
    z-index: 1;
}

.review-display-testimonial .testimonial-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1.5rem;
    border-top: 1px solid var(--separator-faded);
    position: relative;
    z-index: 2;
}

/* -------------------------------- */
/* Variant: Cards                   */
/* -------------------------------- */
.review-display-cards .review-display-slider {
    padding: 1.5rem 0 3rem;
}

.review-display-cards .review-card-inner {
    height: auto !important; /* FIXED: Allow auto height */
    min-height: 300px;
    max-height: none !important; /* FIXED: Remove max height constraint */
    display: flex;
    flex-direction: column;
    position: relative;
    background-color: var(--background-color);
    border-radius: var(--theme-border-radius);
    box-shadow: var(--shadowlevel-2);
    overflow: hidden;
    padding: 1.75rem;
    z-index: 1;
}

.review-display-cards .review-card-header {
    margin-bottom: 1.25rem;
    position: relative;
    z-index: 1;
    border-bottom: 1px solid var(--separator-faded);
    padding-bottom: 1rem;
}

.review-display-cards .review-card-body {
    flex-grow: 1;
    margin-bottom: 1.5rem;
    position: relative;
    padding-top: 1.5rem;
    z-index: 1;
    height: auto !important; /* FIXED: Allow auto height */
    overflow: visible !important; /* FIXED: Allow content to expand */
}

.review-display-cards .review-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--separator-faded);
    margin-top: auto;
    position: relative;
    z-index: 1;
}

/* -------------------------------- */
/* Common Card Components           */
/* -------------------------------- */
.review-card-provider {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--small-font-size);
    color: var(--review-text-secondary);
}

.review-card-title {
    font-size: var(--standard-text-font-size);
    font-weight: var(--bold);
    margin: 0.5rem 0 0;
    color: var(--text-color);
    line-height: 1.4;
}

/* Expandable text styles */
.review-card-text {
    font-size: var(--body-font-size);
    line-height: var(--body-line-height);
    color: var(--text-color);
    margin: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

/* Initial state - collapsed */
.review-card-text[data-expandable-text] {
    max-height: calc(var(--body-line-height, 1.6) * 4em); /* 4 lines */
    overflow: hidden;
    position: relative;
}

/* Expanded state */
.review-card-text[data-expanded="true"] {
    max-height: none !important;
    overflow: visible !important;
    height: auto !important;
}

/* Ensure text container can expand */
.review-card-content {
    overflow: visible !important;
    height: auto !important;
}

/* Ensure parent containers don't constrain height when text expands */
.review-card:has(.review-card-text[data-expanded="true"]) .review-card-inner {
    height: auto !important;
    max-height: none !important;
}

.review-card:has(.review-card-text[data-expanded="true"]) .review-card-body {
    height: auto !important;
    max-height: none !important;
}

.review-card-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.review-card-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: var(--secondary-color-faded);
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--bold);
    font-size: 1rem;
    text-transform: uppercase;
}

.review-card-name {
    font-weight: var(--bold);
    font-size: var(--body-font-size);
    color: var(--text-color);
    margin: 0;
    line-height: normal;
}

.review-card-date {
    font-size: var(--small-font-size);
    color: var(--review-text-secondary);
}

/* -------------------------------- */
/* Responsive Design                */
/* -------------------------------- */
@media (max-width: 1280px) {
    .review-display-masonry-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    }
}

@media (max-width: 1024px) {
    .review-display-basic-grid .review-display-grid {
        grid-template-columns: repeat(min(2, var(--review-grid-columns, 3)), 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --review-grid-columns: 1;
        --review-masonry-columns: 1;
    }

    .review-display-stars svg {
        width: 25px;
        height: 25px;
    }

    .review-display-pagination {
        padding: 0.5rem 0;
        gap: 6px;
    }

    .review-display-marker {
        width: 8px;
        height: 8px;
    }

    .review-display-slide {
        padding: 1.25rem;
    }

    .review-display-masonry-grid,
    .review-display-basic-grid .review-display-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 640px) {
    .review-display-basic-grid .review-display-grid {
        grid-template-columns: repeat(1, 1fr);
    }

    .review-card-inner {
        padding: 1.25rem;
    }

    .review-display-minimal .review-display-content blockquote {
        font-size: 1rem;
    }

    .review-display-testimonial .testimonial-footer {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 500px) {
    .review-display-default .review-display-slider {
        padding: 10px 60px;
    }

    .review-display-slide {
        padding: 10px 45px !important;
    }
}

@media (max-width: 480px) {
    .review-display-minimal .review-display-slides,
    .review-display-testimonial .review-display-slides {
        padding: 10px;
    }

    .review-display-slide {
        padding: 10px !important;
    }

    .review-display-testimonial .review-display-slide {
        padding: 2rem !important;
    }
}

@media (max-width: 450px) {
    .review-display-default .review-display-slider {
        padding: 10px;
    }

    .review-display-controls {
        display: none;
    }

    .review-display-slide {
        padding: 0px !important;
    }
}