/*
 * Galeria pública da notícia: slideshow (Swiper) + lightbox (PhotoSwipe).
 * Usa as variáveis de cor do tema (app.css), então acompanha o modo claro/escuro do site.
 */

.news-gallery {
    --ng-radius: 1rem;
    --ng-primary: hsl(var(--primary));
    --ng-heading: hsl(var(--medical-heading));
    --ng-text: hsl(var(--medical-text));
    --ng-stage: #0b1320;
    margin: 0 0 3rem;
}

.news-gallery__header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.news-gallery__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--ng-heading);
}

.news-gallery__title::before {
    content: '';
    width: 0.25rem;
    height: 1.5rem;
    border-radius: 9999px;
    background: var(--ng-primary);
}

.news-gallery__meta {
    font-size: 0.875rem;
    color: var(--ng-text);
    opacity: 0.8;
}

/* ---------- Slideshow principal ---------- */

.news-gallery__main {
    position: relative;
    border-radius: var(--ng-radius);
    overflow: hidden;
}

.news-gallery__slide {
    margin: 0;
    display: flex;
    flex-direction: column;
}

.news-gallery__media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: var(--ng-radius);
    background: var(--ng-stage);
    isolation: isolate;
    cursor: zoom-in;
}

.news-gallery__media--video {
    cursor: pointer;
}

/* Fundo desfocado com a própria imagem: fotos em pé ou quadradas não ficam com faixas vazias. */
.news-gallery__media::before {
    content: '';
    position: absolute;
    inset: -2rem;
    z-index: -1;
    background-image: var(--ng-bg);
    background-size: cover;
    background-position: center;
    filter: blur(28px) brightness(0.55) saturate(1.2);
    transform: scale(1.1);
}

.news-gallery__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.news-gallery__media:hover .news-gallery__img,
.news-gallery__media:focus-visible .news-gallery__img {
    transform: scale(1.02);
}

.news-gallery__media:focus-visible {
    outline: 3px solid var(--ng-primary);
    outline-offset: 3px;
}

.news-gallery__play {
    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 9999px;
    background: rgba(220, 38, 38, 0.92);
    color: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    transform: translate(-50%, -50%);
    transition: transform 0.25s ease, background-color 0.25s ease;
    pointer-events: none;
}

.news-gallery__play svg {
    width: 1.75rem;
    height: 1.75rem;
    margin-left: 0.25rem;
}

.news-gallery__media:hover .news-gallery__play,
.news-gallery__media:focus-visible .news-gallery__play {
    transform: translate(-50%, -50%) scale(1.08);
    background: rgb(220, 38, 38);
}

.news-gallery__badge {
    position: absolute;
    left: 0.75rem;
    top: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.6rem;
    border-radius: 9999px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    pointer-events: none;
}

.news-gallery__zoom-hint {
    position: absolute;
    right: 0.75rem;
    bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 9999px;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.news-gallery__media:hover .news-gallery__zoom-hint,
.news-gallery__media:focus-visible .news-gallery__zoom-hint {
    opacity: 1;
}

.news-gallery__caption {
    padding: 0.75rem 0.25rem 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--ng-text);
}

/* Camada com setas e contador, do tamanho exato da área da imagem (a legenda fica abaixo). */
.news-gallery__controls {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 0.75rem;
    aspect-ratio: 16 / 10;
    pointer-events: none;
}

.news-gallery__counter {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.news-gallery__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border: 0;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.92);
    color: #0f172a;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    cursor: pointer;
    pointer-events: auto;
    transition: background-color 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}

.news-gallery__nav:hover {
    background: var(--ng-primary);
    color: #fff;
}

.news-gallery__nav:focus-visible {
    outline: 3px solid var(--ng-primary);
    outline-offset: 2px;
}

.news-gallery__nav[disabled],
.news-gallery__nav.swiper-button-disabled {
    opacity: 0;
    pointer-events: none;
}

.news-gallery__nav svg {
    width: 1.25rem;
    height: 1.25rem;
}

@media (max-width: 639px) {
    .news-gallery__nav {
        width: 2.25rem;
        height: 2.25rem;
    }
}

/* ---------- Faixa de miniaturas ---------- */

.news-gallery__thumbs {
    margin-top: 0.75rem;
}

.news-gallery__thumb {
    position: relative;
    width: 5.5rem;
    height: 3.75rem;
    border-radius: 0.6rem;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.55;
    outline: 2px solid transparent;
    outline-offset: -2px;
    background: var(--ng-stage);
    transition: opacity 0.2s ease, outline-color 0.2s ease;
}

.news-gallery__thumb:hover {
    opacity: 0.85;
}

.news-gallery__thumb.swiper-slide-thumb-active {
    opacity: 1;
    outline-color: var(--ng-primary);
}

.news-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-gallery__thumb-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.25);
}

.news-gallery__thumb-play svg {
    width: 1.1rem;
    height: 1.1rem;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.6));
}

@media (min-width: 768px) {
    .news-gallery__thumb {
        width: 6.5rem;
        height: 4.25rem;
    }
}

/* ---------- Lightbox (PhotoSwipe) ---------- */

.pswp {
    --pswp-bg: #05080f;
    --pswp-placeholder-bg: #111827;
}

.pswp__img {
    cursor: zoom-in;
}

.pswp--zoomed-in .pswp__img {
    cursor: grab;
}

.pswp__button--download-button,
.pswp__button--youtube-button {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.pswp__button--download-button .pswp__icn {
    top: 14px;
    left: 9px;
}

.pswp__button--youtube-button {
    width: auto;
    padding: 0 0.9rem;
    margin: 10px 4px 0 0;
    height: 40px;
    border-radius: 9999px;
    background: #dc2626 !important;
    color: #fff !important;
    font: 600 0.85rem/1 'Lato', sans-serif;
    gap: 0.4rem;
    opacity: 1 !important;
    white-space: nowrap;
}

.pswp__button--youtube-button:hover {
    background: #b91c1c !important;
}

.pswp__button--youtube-button svg {
    width: 1rem;
    height: 1rem;
}

.pswp__button.is-hidden {
    display: none !important;
}

.pswp__custom-caption {
    position: absolute;
    left: 50%;
    bottom: 1rem;
    width: calc(100% - 2rem);
    max-width: 48rem;
    padding: 0.6rem 1rem;
    border-radius: 0.75rem;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 0.95rem;
    line-height: 1.45;
    text-align: center;
    transform: translateX(-50%);
    backdrop-filter: blur(6px);
}

.pswp__custom-caption:empty {
    display: none;
}

.pswp-video {
    position: relative;
    width: 100%;
    height: 100%;
    background: #000 center / cover no-repeat;
    pointer-events: auto;
}

.pswp-video iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    background: #000;
}

.pswp-video__loading {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 3rem;
    height: 3rem;
    margin: -1.5rem 0 0 -1.5rem;
    border: 3px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: pswp-video-spin 0.8s linear infinite;
}

@keyframes pswp-video-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .news-gallery__img,
    .news-gallery__play,
    .news-gallery__thumb {
        transition: none;
    }

    .pswp-video__loading {
        animation-duration: 2s;
    }
}