/* ========================================
   GALERIA.CSS — Galería por carpetas
   Cards tipo FERIA + Modal grid + Lightbox
   ======================================== */

.galeria {
    background: var(--color-crema);
}

/* ══════════════════════════════════════════
   GRID DE CARPETAS (cards)
   ══════════════════════════════════════════ */
.galeria__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.galeria__card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(26, 26, 20, 0.06);
    box-shadow: 0 2px 8px rgba(26, 26, 20, 0.04);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    cursor: pointer;
}

.galeria__card:hover,
.galeria__card:focus-within {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(26, 26, 20, 0.12);
}

/* ── Cover ── */
.galeria__card-cover {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--color-humo);
    overflow: hidden;
}

.galeria__card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.galeria__card:hover .galeria__card-cover img {
    transform: scale(1.05);
}

.galeria__card-cover-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(200,151,43,0.12), rgba(139,94,60,0.10));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.galeria__card-cover.is-empty .galeria__card-cover-placeholder,
.galeria__card-cover:not(:has(img)) .galeria__card-cover-placeholder {
    opacity: 1;
}

.galeria__card-cover-placeholder svg {
    width: 48px;
    height: 48px;
    fill: rgba(200, 151, 43, 0.45);
}

.galeria__card-count {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.65rem;
    font-family: var(--font-cuerpo);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-crema);
    background: rgba(26, 26, 20, 0.72);
    backdrop-filter: blur(4px);
    border-radius: var(--radius-xl);
}

/* ── Body ── */
.galeria__card-body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.25rem;
    flex: 1;
}

.galeria__card-title {
    margin: 0;
    font-family: var(--font-subtitulo);
    font-size: 1.25rem;
    color: var(--color-noche);
    line-height: 1.25;
}

.galeria__card-desc {
    margin: 0;
    font-family: var(--font-cuerpo);
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(26, 26, 20, 0.72);
    flex: 1;
}

.galeria__card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(26, 26, 20, 0.08);
}

.galeria__card-artists {
    display: flex;
    align-items: center;
}

.galeria__card-artists .galeria__artist-bubble + .galeria__artist-bubble {
    margin-left: -0.55rem;
}

.galeria__card-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    font-family: var(--font-cuerpo);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-crema);
    background: var(--color-ocre);
    border: none;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-base);
}

.galeria__card-btn:hover {
    background: var(--color-noche);
    transform: translateX(2px);
}

/* ══════════════════════════════════════════
   BUBBLES DE ARTISTAS
   ══════════════════════════════════════════ */
.galeria__artist-bubble {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-ocre), var(--color-tierra));
    border: 2px solid white;
    color: var(--color-crema);
    font-family: var(--font-cuerpo);
    font-size: 0.8rem;
    font-weight: 700;
    overflow: hidden;
    flex-shrink: 0;
}

.galeria__artist-bubble img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.galeria__artist-bubble.is-initial img {
    display: none;
}

.galeria__artist-initial {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 0;
}

.galeria__artist-bubble img {
    position: relative;
    z-index: 1;
}

/* Tamaños */
.galeria__artist-bubble--sm { width: 28px; height: 28px; font-size: 0.7rem; }
.galeria__artist-bubble--xs { width: 24px; height: 24px; font-size: 0.65rem; border-width: 1.5px; }

.galeria__empty {
    text-align: center;
    padding: 4rem 1rem;
    color: rgba(26, 26, 20, 0.55);
    font-family: var(--font-cuerpo);
    font-style: italic;
}

/* ══════════════════════════════════════════
   MODAL DE CARPETA (grid de fotos)
   ══════════════════════════════════════════ */
.galeria-modal .modal__container.galeria-modal__container {
    max-width: 1200px;
}

.galmodal__header {
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid rgba(26, 26, 20, 0.08);
    background: var(--color-crema);
}

.galmodal__title {
    margin: 0 0 0.5rem;
    font-family: var(--font-titulo);
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--color-noche);
}

.galmodal__desc {
    margin: 0 0 1rem;
    font-family: var(--font-cuerpo);
    font-size: 0.95rem;
    line-height: 1.5;
    color: rgba(26, 26, 20, 0.72);
}

.galmodal__meta {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.galmodal__count {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-cuerpo);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-noche);
    padding: 0.3rem 0.75rem;
    background: rgba(200, 151, 43, 0.15);
    border-radius: var(--radius-xl);
}

.galmodal__artists {
    display: flex;
    align-items: center;
}

.galmodal__artists .galeria__artist-bubble + .galeria__artist-bubble {
    margin-left: -0.4rem;
}

/* ── Grid de fotos ── */
.galmodal__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    padding: 1.5rem 2rem 2rem;
}

.galmodal__item {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: transform var(--transition-base);
    outline: none;
}

.galmodal__item:hover,
.galmodal__item:focus-visible {
    transform: translateY(-2px);
}

.galmodal__item:focus-visible {
    box-shadow: 0 0 0 2px var(--color-ocre);
}

.galmodal__thumb {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--color-humo);
    overflow: hidden;
    border-radius: var(--radius-sm);
}

.galmodal__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.galmodal__item:hover .galmodal__thumb img {
    transform: scale(1.08);
}

.galmodal__thumb-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(200,151,43,0.12), rgba(139,94,60,0.10));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.galmodal__thumb.is-broken .galmodal__thumb-placeholder {
    opacity: 1;
}

.galmodal__thumb-placeholder svg {
    width: 40px;
    height: 40px;
    fill: rgba(200, 151, 43, 0.45);
}

.galmodal__item-meta {
    display: flex;
    align-items: center;
    padding: 0 0.25rem;
}

/* ══════════════════════════════════════════
   LIGHTBOX (FOTO INDIVIDUAL)
   ══════════════════════════════════════════ */
.galeria-lightbox {
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-modal) + 10);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.galeria-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

.galeria-lightbox__overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 8, 0.94);
    cursor: pointer;
}

/* Back button */
.galeria-lightbox__back {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    font-family: var(--font-cuerpo);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-crema);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    cursor: pointer;
    backdrop-filter: blur(6px);
    transition: all var(--transition-base);
}

.galeria-lightbox__back:hover {
    background: var(--color-ocre);
    border-color: var(--color-ocre);
}

.galeria-lightbox__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
    width: 44px;
    height: 44px;
    font-size: 2rem;
    line-height: 1;
    color: var(--color-crema);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    backdrop-filter: blur(6px);
    transition: all var(--transition-base);
}

.galeria-lightbox__close:hover {
    background: var(--color-acento);
    border-color: var(--color-acento);
}

/* Nav arrows */
.galeria-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-crema);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    backdrop-filter: blur(6px);
    transition: all var(--transition-base);
}

.galeria-lightbox__nav:hover {
    background: var(--color-ocre);
    border-color: var(--color-ocre);
    transform: translateY(-50%) scale(1.05);
}

.galeria-lightbox__nav--prev { left: 1.5rem; }
.galeria-lightbox__nav--next { right: 1.5rem; }

/* Stage */
.galeria-lightbox__stage {
    position: relative;
    z-index: 1;
    max-width: min(92vw, 1400px);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.galeria-lightbox__figure {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    max-height: 100%;
}

.galeria-lightbox__img {
    max-width: 100%;
    max-height: 75vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    background: #000;
}

.galeria-lightbox__caption {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-xl);
    color: var(--color-crema);
    backdrop-filter: blur(6px);
    max-width: 100%;
}

.galeria-lightbox__caption-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.galeria-lightbox__author {
    font-family: var(--font-cuerpo);
    font-size: 0.85rem;
    font-weight: 600;
}

.galeria-lightbox__date {
    font-family: var(--font-cuerpo);
    font-size: 0.75rem;
    color: rgba(255, 237, 213, 0.75);
}

.galeria-lightbox__counter {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    padding: 0.35rem 0.9rem;
    font-family: var(--font-cuerpo);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-crema);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(6px);
}

/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */
@media (max-width: 1024px) {
    .galeria__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .galeria__grid {
        grid-template-columns: 1fr;
    }

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

    .galmodal__header {
        padding: 1.25rem 1.25rem 0.75rem;
    }

    .galmodal__grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 0.75rem;
        padding: 1rem 1.25rem 1.5rem;
    }

    .galeria-lightbox__back span { display: none; }
    .galeria-lightbox__back { padding: 0.55rem; }

    .galeria-lightbox__nav {
        width: 44px;
        height: 44px;
    }

    .galeria-lightbox__nav--prev { left: 0.5rem; }
    .galeria-lightbox__nav--next { right: 0.5rem; }

    .galeria-lightbox__img {
        max-height: 65vh;
    }
}