/* Broshow knowledgebase carousel — parallax & smooth motion */

.broshow-section {
    padding-top: 0.5rem;
    position: relative;
    overflow: clip;
}

.broshow-section::before,
.broshow-section::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(60px);
    opacity: 0.45;
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.broshow-section::before {
    width: 420px;
    height: 420px;
    top: 10%;
    left: -8%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.35) 0%, transparent 70%);
    transform: translate3d(0, var(--broshow-scroll-y, 0), 0);
}

.broshow-section::after {
    width: 360px;
    height: 360px;
    bottom: 5%;
    right: -6%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.28) 0%, transparent 70%);
    transform: translate3d(0, calc(var(--broshow-scroll-y, 0) * -0.6), 0);
}

.broshow-section .broshow-container {
    position: relative;
    z-index: 1;
    max-width: 1320px;
}

.broshow-hint {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.broshow-hint i {
    color: var(--brand);
    margin-right: 0.35rem;
}

.broshow-empty {
    text-align: center;
    padding: 3rem 1.5rem;
    background: var(--surface);
    border: 1px dashed var(--border);
    border-radius: var(--radius-lg);
}

.broshow-empty-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.25rem;
    border-radius: 18px;
    background: rgba(99, 102, 241, 0.12);
    color: var(--brand);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.broshow-empty h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.broshow-empty p {
    color: var(--text-muted);
    margin: 0;
}

.broshow-carousel {
    --broshow-px: 0;
    --broshow-py: 0;
    --broshow-tilt: 0deg;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    perspective: 1400px;
}

@media (min-width: 1200px) {
    .broshow-carousel {
        max-width: 1240px;
    }
}

.broshow-stage-wrap {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    background: linear-gradient(155deg, rgba(99, 102, 241, 0.1) 0%, rgba(15, 23, 42, 0.03) 48%, rgba(139, 92, 246, 0.06) 100%);
    border: 1px solid rgba(99, 102, 241, 0.18);
    box-shadow:
        0 4px 24px rgba(15, 23, 42, 0.06),
        0 24px 60px rgba(99, 102, 241, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transform-style: preserve-3d;
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.5s ease;
    transform: rotateX(calc(var(--broshow-py) * -2deg)) rotateY(calc(var(--broshow-px) * 3deg));
}

.broshow-carousel:hover .broshow-stage-wrap {
    box-shadow:
        0 8px 32px rgba(15, 23, 42, 0.08),
        0 32px 72px rgba(99, 102, 241, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .broshow-stage-wrap {
    background: linear-gradient(155deg, rgba(99, 102, 241, 0.16) 0%, rgba(0, 0, 0, 0.25) 50%, rgba(139, 92, 246, 0.1) 100%);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

/* Floating parallax orbs inside stage */

.broshow-parallax {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.broshow-parallax-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.55;
    animation: broshowOrbFloat 14s ease-in-out infinite;
}

.broshow-parallax-orb-1 {
    width: 220px;
    height: 220px;
    top: -12%;
    left: 8%;
    background: rgba(99, 102, 241, 0.45);
    transform: translate(
        calc(var(--broshow-px) * 32px),
        calc(var(--broshow-py) * 24px + var(--broshow-scroll-y, 0px) * 0.3)
    );
}

.broshow-parallax-orb-2 {
    width: 180px;
    height: 180px;
    bottom: -8%;
    right: 12%;
    background: rgba(139, 92, 246, 0.4);
    animation-delay: -4s;
    transform: translate(
        calc(var(--broshow-px) * -24px),
        calc(var(--broshow-py) * -18px + var(--broshow-scroll-y, 0px) * -0.2)
    );
}

.broshow-parallax-orb-3 {
    width: 120px;
    height: 120px;
    top: 42%;
    right: 28%;
    background: rgba(59, 130, 246, 0.35);
    animation-delay: -7s;
    transform: translate(
        calc(var(--broshow-px) * 18px),
        calc(var(--broshow-py) * 14px)
    );
}

@keyframes broshowOrbFloat {
    0%, 100% { scale: 1; opacity: 0.5; }
    50% { scale: 1.12; opacity: 0.7; }
}

.broshow-progress {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    z-index: 4;
    background: rgba(99, 102, 241, 0.12);
}

.broshow-progress-bar {
    display: block;
    height: 100%;
    width: 0%;
    background: var(--brand-gradient);
    box-shadow: 0 0 12px rgba(99, 102, 241, 0.55);
    transition: width 0.08s linear;
}

.broshow-stage {
    position: relative;
    aspect-ratio: 16 / 9;
    min-height: 300px;
    touch-action: pan-y pinch-zoom;
    z-index: 1;
}

.broshow-slide {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translate3d(6%, 0, -80px) scale(0.92);
    filter: blur(6px);
    transition:
        opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.9s cubic-bezier(0.22, 1, 0.36, 1),
        filter 0.75s cubic-bezier(0.22, 1, 0.36, 1),
        visibility 0s linear 0.9s;
    pointer-events: none;
    z-index: 1;
}

.broshow-slide.is-active {
    opacity: 1;
    visibility: visible;
    transform: translate3d(0, 0, 0) scale(1);
    filter: blur(0);
    pointer-events: auto;
    z-index: 3;
    transition:
        opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.9s cubic-bezier(0.22, 1, 0.36, 1),
        filter 0.75s cubic-bezier(0.22, 1, 0.36, 1),
        visibility 0s linear 0s;
}

.broshow-slide.is-exit-left {
    opacity: 0;
    visibility: visible;
    transform: translate3d(-8%, 0, -40px) scale(0.96);
    filter: blur(4px);
    z-index: 2;
    transition-duration: 0.75s;
}

.broshow-slide.is-exit-right {
    opacity: 0;
    visibility: visible;
    transform: translate3d(8%, 0, -40px) scale(0.96);
    filter: blur(4px);
    z-index: 2;
    transition-duration: 0.75s;
}

.broshow-slide-open {
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: zoom-in;
    position: relative;
    overflow: hidden;
}

.broshow-slide-media {
    display: block;
    width: 100%;
    height: 100%;
    transform: translate3d(
        calc(var(--broshow-px) * 18px),
        calc(var(--broshow-py) * 12px),
        0
    );
    transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.broshow-slide.is-active .broshow-slide-media {
    animation: broshowKenBurns 18s cubic-bezier(0.22, 1, 0.36, 1) infinite alternate;
}

@keyframes broshowKenBurns {
    0% { transform: translate3d(calc(var(--broshow-px) * 18px), calc(var(--broshow-py) * 12px), 0) scale(1); }
    100% { transform: translate3d(calc(var(--broshow-px) * 18px), calc(var(--broshow-py) * 12px), 0) scale(1.04); }
}

.broshow-slide-open img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    background: var(--surface);
    user-select: none;
    will-change: transform;
}

.broshow-slide-share {
    position: absolute;
    left: 1rem;
    bottom: 1rem;
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.65);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    opacity: 0;
    transform: translateY(10px) scale(0.9);
    transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1), transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    backdrop-filter: blur(12px);
    z-index: 3;
    cursor: pointer;
}

.broshow-slide.is-active .broshow-slide-share,
.broshow-slide:hover .broshow-slide-share,
.broshow-slide-share:hover,
.broshow-slide-share:focus-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.broshow-slide-share:hover,
.broshow-slide-share:focus-visible {
    background: rgba(99, 102, 241, 0.85);
    outline: none;
}

.broshow-slide-zoom {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.65);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    opacity: 0;
    transform: translateY(10px) scale(0.9);
    transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1), transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    backdrop-filter: blur(12px);
    z-index: 2;
}

.broshow-slide-open:hover .broshow-slide-zoom,
.broshow-slide-open:focus-visible .broshow-slide-zoom {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.broshow-nav {
    position: absolute;
    top: 50%;
    z-index: 5;
    width: 50px;
    height: 50px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.88);
    color: var(--text-primary);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition:
        transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.35s ease,
        box-shadow 0.45s ease,
        opacity 0.35s ease;
    transform: translate3d(0, -50%, 40px);
    opacity: 0.92;
}

.broshow-stage-wrap:hover .broshow-nav {
    opacity: 1;
}

.broshow-nav:hover {
    transform: translate3d(0, -50%, 60px) scale(1.08);
    box-shadow: 0 14px 36px rgba(99, 102, 241, 0.35);
    background: #fff;
}

.broshow-nav:active {
    transform: translate3d(0, -50%, 30px) scale(0.96);
    transition-duration: 0.12s;
}

.broshow-nav:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.broshow-nav-prev {
    left: 1.15rem;
}

.broshow-nav-next {
    right: 1.15rem;
}

[data-theme="dark"] .broshow-nav {
    background: rgba(30, 41, 59, 0.88);
    color: #f8fafc;
    border-color: rgba(255, 255, 255, 0.12);
}

.broshow-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.35rem;
    flex-wrap: wrap;
    transform: translate3d(0, calc(var(--broshow-scroll-y, 0px) * 0.08), 0);
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.broshow-counter {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    min-width: 8rem;
    letter-spacing: 0.02em;
}

.broshow-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    flex: 1;
    flex-wrap: wrap;
}

.broshow-dot {
    width: 8px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--border);
    cursor: pointer;
    transition:
        transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        background 0.45s ease,
        width 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.45s ease;
}

.broshow-dot.is-active {
    width: 30px;
    border-radius: 999px;
    background: var(--brand-gradient);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
}

.broshow-dot:hover {
    transform: scale(1.2);
}

.broshow-autoplay-toggle {
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    color: var(--text-muted);
    cursor: pointer;
    transition:
        color 0.35s ease,
        border-color 0.35s ease,
        transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.4s ease;
}

.broshow-autoplay-toggle:hover {
    transform: scale(1.06);
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.15);
}

.broshow-autoplay-toggle:hover,
.broshow-autoplay-toggle[aria-pressed="true"] {
    color: var(--brand);
    border-color: rgba(99, 102, 241, 0.45);
}

.broshow-thumbs {
    display: flex;
    gap: 0.85rem;
    margin-top: 1.35rem;
    padding: 0.35rem 0.15rem 0.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    transform: translate3d(0, calc(var(--broshow-scroll-y, 0px) * 0.12), 0);
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.broshow-thumb {
    flex: 0 0 auto;
    width: 116px;
    height: 74px;
    padding: 0;
    border: 2px solid transparent;
    border-radius: 12px;
    overflow: hidden;
    background: var(--surface);
    cursor: pointer;
    scroll-snap-align: center;
    opacity: 0.55;
    transform: translateY(0) scale(0.96);
    transition:
        opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        border-color 0.45s ease,
        transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.45s ease;
}

.broshow-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.broshow-thumb:hover img {
    transform: scale(1.08);
}

.broshow-thumb.is-active {
    opacity: 1;
    border-color: var(--brand);
    transform: translateY(-4px) scale(1);
    box-shadow: 0 12px 28px rgba(99, 102, 241, 0.28);
}

/* Lightbox */

.broshow-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1080;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.broshow-lightbox[hidden] {
    display: none !important;
}

.broshow-lightbox.is-open {
    animation: broshowFadeIn 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.broshow-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.78);
    backdrop-filter: blur(16px) saturate(1.2);
    transform: scale(1.05);
    animation: broshowBackdropIn 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes broshowBackdropIn {
    from {
        opacity: 0;
        transform: scale(1.08);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.broshow-lightbox-dialog {
    position: relative;
    z-index: 1;
    width: min(96vw, 1240px);
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: translate3d(
        calc(var(--broshow-lb-px, 0) * 12px),
        calc(var(--broshow-lb-py, 0) * 8px),
        0
    );
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.broshow-lightbox-figure {
    margin: 0;
    width: 100%;
    animation: broshowZoomIn 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.broshow-lightbox-figure img {
    display: block;
    width: 100%;
    max-height: calc(92vh - 4rem);
    object-fit: contain;
    border-radius: 14px;
    box-shadow:
        0 32px 90px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.06);
}

.broshow-lightbox-actions {
    position: absolute;
    top: -0.5rem;
    right: 0;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    z-index: 2;
}

.broshow-lightbox-share {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    height: 46px;
    padding: 0 1rem;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: background 0.35s ease, transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.broshow-lightbox-share:hover {
    background: rgba(255, 255, 255, 0.28);
    transform: scale(1.04);
}

.broshow-lightbox-close {
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    cursor: pointer;
    transition: background 0.35s ease, transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.broshow-lightbox-close:hover {
    background: rgba(255, 255, 255, 0.28);
    transform: scale(1.08) rotate(90deg);
}

.broshow-lightbox-nav {
    position: absolute;
    top: 50%;
    width: 54px;
    height: 54px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    cursor: pointer;
    z-index: 2;
    backdrop-filter: blur(8px);
    transition:
        background 0.35s ease,
        transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
    transform: translateY(-50%);
}

.broshow-lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.22);
    transform: translateY(-50%) scale(1.08);
}

.broshow-lightbox-prev {
    left: -1rem;
}

.broshow-lightbox-next {
    right: -1rem;
}

.broshow-lightbox-counter {
    margin: 1rem 0 0;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.9rem;
    text-align: center;
    letter-spacing: 0.04em;
}

body.broshow-lightbox-open,
body.broshow-share-open {
    overflow: hidden;
}

/* Share modal */

.broshow-share {
    position: fixed;
    inset: 0;
    z-index: 1090;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
}

.broshow-share[hidden] {
    display: none !important;
}

.broshow-share.is-open {
    animation: broshowFadeIn 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.broshow-share-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(8px);
}

.broshow-share-dialog {
    position: relative;
    z-index: 1;
    width: min(96vw, 840px);
    max-height: none;
    overflow: visible;
    padding: 1.5rem 1.5rem 1.35rem;
    border-radius: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.22);
}

.broshow-share-close {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: background 0.3s ease, color 0.3s ease;
}

.broshow-share-close:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--brand);
}

.broshow-share-title {
    margin: 0 2rem 0.35rem 0;
    font-size: 1.2rem;
    font-weight: 700;
}

.broshow-share-desc {
    margin: 0 0 0.75rem;
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.45;
}

.broshow-share-picker {
    margin-bottom: 1rem;
}

.broshow-share-picker-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.65rem;
}

.broshow-share-picker-label {
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--text-primary);
}

.broshow-share-picker-actions {
    display: flex;
    gap: 0.45rem;
}

.broshow-share-picker-action {
    border: 0;
    background: transparent;
    color: var(--brand);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0.15rem 0.25rem;
}

.broshow-share-picker-action:hover,
.broshow-share-picker-action:focus-visible {
    text-decoration: underline;
    outline: none;
}

.broshow-share-picker-list {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.55rem;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 0.35rem;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(99, 102, 241, 0.45) transparent;
}

.broshow-share-picker-list::-webkit-scrollbar {
    height: 6px;
}

.broshow-share-picker-list::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.45);
    border-radius: 999px;
}

.broshow-share-picker-item {
    flex: 0 0 auto;
    margin: 0;
    cursor: pointer;
    scroll-snap-align: start;
}

.broshow-share-picker-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.broshow-share-picker-thumb {
    position: relative;
    display: block;
    width: 72px;
    height: 48px;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid transparent;
    transition:
        border-color 0.3s ease,
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.broshow-share-picker-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.broshow-share-picker-check {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.55);
    color: #fff;
    font-size: 0.85rem;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.broshow-share-picker-input:checked + .broshow-share-picker-thumb {
    border-color: var(--brand);
    box-shadow: 0 8px 18px rgba(99, 102, 241, 0.25);
    transform: translateY(-2px);
}

.broshow-share-picker-input:checked + .broshow-share-picker-thumb .broshow-share-picker-check {
    opacity: 1;
}

.broshow-share-picker-item:hover .broshow-share-picker-thumb {
    border-color: rgba(99, 102, 241, 0.45);
}

.broshow-share-preview {
    margin: 0 0 1rem;
    padding: 0.65rem 0.85rem;
    border-radius: 12px;
    background: rgba(99, 102, 241, 0.08);
    color: var(--text-primary);
    font-size: 0.88rem;
    font-weight: 600;
}

.broshow-share-preview.is-empty {
    background: rgba(239, 68, 68, 0.08);
    color: #b91c1c;
}

.broshow-share-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
}

.broshow-share-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 92px;
    padding: 0.75rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    color: var(--text-primary);
    cursor: pointer;
    transition:
        border-color 0.3s ease,
        transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.35s ease;
}

.broshow-share-option:hover,
.broshow-share-option:focus-visible {
    border-color: rgba(99, 102, 241, 0.45);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(99, 102, 241, 0.12);
    outline: none;
}

.broshow-share-option-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    color: #fff;
}

.broshow-share-option-icon--whatsapp { background: #25d366; }
.broshow-share-option-icon--messenger { background: linear-gradient(135deg, #00b2ff, #006aff); }
.broshow-share-option-icon--email { background: #64748b; }
.broshow-share-option-icon--telegram { background: #229ed9; }
.broshow-share-option-icon--copy { background: var(--brand-gradient); }
.broshow-share-option-icon--native { background: #334155; }

.broshow-share-option-label {
    font-size: 0.82rem;
    font-weight: 600;
}

.broshow-share-feedback {
    margin: 0.85rem 0 0;
    text-align: center;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--brand);
}

.broshow-share-feedback[hidden] {
    display: none !important;
}

.broshow-carousel.is-transitioning .broshow-nav {
    pointer-events: none;
    opacity: 0.5;
}

@keyframes broshowFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes broshowZoomIn {
    from {
        opacity: 0;
        transform: scale(0.88) translateY(24px);
        filter: blur(8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
        filter: blur(0);
    }
}

@media (max-width: 767.98px) {
    .broshow-nav {
        width: 42px;
        height: 42px;
    }

    .broshow-nav-prev {
        left: 0.55rem;
    }

    .broshow-nav-next {
        right: 0.55rem;
    }

    .broshow-stage-wrap {
        transform: none;
    }

    .broshow-lightbox-prev {
        left: 0.25rem;
    }

    .broshow-lightbox-next {
        right: 0.25rem;
    }

    .broshow-thumb {
        width: 90px;
        height: 60px;
    }

    .broshow-lightbox-share span {
        display: none;
    }

    .broshow-lightbox-share {
        width: 46px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }

    .broshow-share-dialog {
        width: min(96vw, 100%);
        padding: 1.25rem 1rem 1rem;
    }

    .broshow-share-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 479.98px) {
    .broshow-share-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .broshow-section::before,
    .broshow-section::after,
    .broshow-parallax-orb,
    .broshow-slide,
    .broshow-slide.is-active .broshow-slide-media,
    .broshow-lightbox-figure,
    .broshow-lightbox.is-open,
    .broshow-lightbox-backdrop,
    .broshow-stage-wrap,
    .broshow-slide-media {
        animation: none !important;
        transition: opacity 0.2s ease !important;
        transform: none !important;
        filter: none !important;
    }

    .broshow-slide {
        transform: none;
    }
}