/**
 * Galerie — vlastní styly (Unfold light / dark).
 *
 * Barvy výhradně z CSS proměnných Unfoldu (--color-base-*, --color-primary-*,
 * --color-font-*, --color-white). Žádné hardcoded hex/rgb hodnoty.
 * Dark motiv: html.dark (+ případně .dark z Tailwind variant).
 */

/* ─── Společné ───────────────────────────────────────────────────────────── */

.gallery-page {
    color: var(--color-font-default-light);
}

html.dark .gallery-page {
    color: var(--color-font-default-dark);
}

.gallery-page-title {
    margin: 0 0 0.25rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-font-important-light);
}

html.dark .gallery-page-title {
    color: var(--color-font-important-dark);
}

.gallery-page-subtitle {
    margin: 0 0 1.5rem;
    font-size: 0.9rem;
    color: var(--color-font-subtle-light);
}

html.dark .gallery-page-subtitle {
    color: var(--color-font-subtle-dark);
}

.gallery-empty {
    margin: 2rem 0;
    padding: 2.5rem 1.5rem;
    text-align: center;
    border: 1px dashed var(--color-base-300);
    border-radius: 0.5rem;
    background: var(--color-base-50);
    color: var(--color-font-subtle-light);
}

html.dark .gallery-empty {
    border-color: var(--color-base-600);
    background: var(--color-base-900);
    color: var(--color-font-subtle-dark);
}

.gallery-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
    margin: 0 0 1rem;
    font-size: 0.875rem;
    color: var(--color-font-subtle-light);
}

html.dark .gallery-breadcrumb {
    color: var(--color-font-subtle-dark);
}

.gallery-breadcrumb a {
    color: var(--color-primary-700);
    text-decoration: none;
}

.gallery-breadcrumb a:hover {
    color: var(--color-primary-600);
    text-decoration: underline;
}

html.dark .gallery-breadcrumb a {
    color: var(--color-primary-400);
}

html.dark .gallery-breadcrumb a:hover {
    color: var(--color-primary-300);
}

.gallery-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin: 0 0 1.25rem;
    font-size: 0.875rem;
    color: var(--color-font-subtle-light);
}

html.dark .gallery-meta {
    color: var(--color-font-subtle-dark);
}

.gallery-back-link,
.gallery-edit-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.85rem;
    border: 1px solid var(--color-base-300);
    border-radius: 0.375rem;
    background: var(--color-base-50);
    color: var(--color-font-default-light);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.gallery-back-link:hover,
.gallery-edit-link:hover {
    background: var(--color-base-100);
    border-color: var(--color-base-400);
}

html.dark .gallery-back-link,
html.dark .gallery-edit-link {
    border-color: var(--color-base-600);
    background: var(--color-base-900);
    color: var(--color-font-default-dark);
}

html.dark .gallery-back-link:hover,
html.dark .gallery-edit-link:hover {
    background: var(--color-base-800);
    border-color: var(--color-base-500);
}

.gallery-edit-link {
    border-color: var(--color-primary-300);
    color: var(--color-primary-800);
}

html.dark .gallery-edit-link {
    border-color: var(--color-primary-700);
    color: var(--color-primary-300);
}

/* ─── Badge ──────────────────────────────────────────────────────────────── */

.gallery-badge {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.3;
    background: var(--color-base-200);
    color: var(--color-base-800);
}

html.dark .gallery-badge {
    background: var(--color-base-700);
    color: var(--color-base-100);
}

.gallery-badge--public {
    background: var(--color-primary-100);
    color: var(--color-primary-900);
}

html.dark .gallery-badge--public {
    background: var(--color-primary-900);
    color: var(--color-primary-100);
}

.gallery-badge--restricted {
    background: var(--color-base-300);
    color: var(--color-base-900);
}

html.dark .gallery-badge--restricted {
    background: var(--color-base-600);
    color: var(--color-base-50);
}

.gallery-badge--unpublished {
    background: var(--color-base-800);
    color: var(--color-base-50);
}

html.dark .gallery-badge--unpublished {
    background: var(--color-base-500);
    color: var(--color-base-950);
}

/* ─── Přehled dlaždic (F6) ───────────────────────────────────────────────── */

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.gallery-tile {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--color-base-200);
    border-radius: 0.625rem;
    background: var(--color-base-50);
    color: inherit;
    text-decoration: none;
    transition: box-shadow 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.gallery-tile:hover {
    border-color: var(--color-base-400);
    box-shadow: 0 4px 16px color-mix(in oklab, var(--color-base-950) 12%, transparent);
}

.gallery-tile:focus {
    outline: none;
}

.gallery-tile:focus-visible {
    outline: 2px solid var(--color-primary-600);
    outline-offset: 2px;
}

html.dark .gallery-tile {
    border-color: var(--color-base-700);
    background: var(--color-base-900);
}

html.dark .gallery-tile:hover {
    border-color: var(--color-base-500);
    box-shadow: 0 4px 16px color-mix(in oklab, var(--color-base-950) 45%, transparent);
}

html.dark .gallery-tile:focus-visible {
    outline-color: var(--color-primary-400);
}

.gallery-tile-cover {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-base-200);
}

html.dark .gallery-tile-cover {
    background: var(--color-base-800);
}

.gallery-tile-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-tile-cover-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--color-font-subtle-light);
    font-size: 0.875rem;
}

html.dark .gallery-tile-cover-placeholder {
    color: var(--color-font-subtle-dark);
}

.gallery-tile-body {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0.85rem 1rem 1rem;
}

.gallery-tile-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-font-important-light);
}

html.dark .gallery-tile-title {
    color: var(--color-font-important-dark);
}

.gallery-tile-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--color-font-subtle-light);
}

html.dark .gallery-tile-footer {
    color: var(--color-font-subtle-dark);
}

.gallery-tile-badges {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
}

/* ─── Detail mřížka fotek (F7) ───────────────────────────────────────────── */

.gallery-photo-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .gallery-photo-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .gallery-photo-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1280px) {
    .gallery-photo-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.gallery-photo-tile {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    color: inherit;
    text-decoration: none;
    border-radius: 0.5rem;
    transition: opacity 0.15s ease;
}

.gallery-photo-tile:hover {
    opacity: 0.92;
}

.gallery-photo-tile:focus {
    outline: none;
}

.gallery-photo-tile:focus-visible {
    outline: 2px solid var(--color-primary-600);
    outline-offset: 2px;
}

html.dark .gallery-photo-tile:focus-visible {
    outline-color: var(--color-primary-400);
}

.gallery-photo-frame {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 0.5rem;
    border: 1px solid var(--color-base-200);
    background: var(--color-base-200);
}

html.dark .gallery-photo-frame {
    border-color: var(--color-base-700);
    background: var(--color-base-800);
}

.gallery-photo-frame img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-photo-caption {
    margin: 0;
    font-size: 0.8rem;
    color: var(--color-font-subtle-light);
}

html.dark .gallery-photo-caption {
    color: var(--color-font-subtle-dark);
}

/* ─── Stránkování ────────────────────────────────────────────────────────── */

.gallery-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
    margin: 1.75rem 0 0.5rem;
}

.gallery-pagination a,
.gallery-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    padding: 0.35rem 0.65rem;
    border: 1px solid var(--color-base-300);
    border-radius: 0.375rem;
    background: var(--color-base-50);
    color: var(--color-font-default-light);
    font-size: 0.875rem;
    text-decoration: none;
}

.gallery-pagination a:hover {
    background: var(--color-base-100);
    border-color: var(--color-base-400);
}

.gallery-pagination .is-current {
    border-color: var(--color-primary-600);
    background: var(--color-primary-600);
    color: var(--color-white);
}

html.dark .gallery-pagination a,
html.dark .gallery-pagination span {
    border-color: var(--color-base-600);
    background: var(--color-base-900);
    color: var(--color-font-default-dark);
}

html.dark .gallery-pagination a:hover {
    background: var(--color-base-800);
    border-color: var(--color-base-500);
}

html.dark .gallery-pagination .is-current {
    border-color: var(--color-primary-500);
    background: var(--color-primary-600);
    color: var(--color-white);
}

/* ─── Lightbox (F8) ──────────────────────────────────────────────────────── */

.gallery-lightbox {
    padding: 0;
    border: none;
    max-width: none;
    max-height: none;
    width: 100%;
    height: 100%;
    background: color-mix(in oklab, var(--color-base-950) 88%, transparent);
    color: var(--color-base-50);
}

.gallery-lightbox::backdrop {
    background: color-mix(in oklab, var(--color-base-950) 72%, transparent);
}

html.dark .gallery-lightbox {
    background: color-mix(in oklab, var(--color-base-950) 94%, transparent);
}

html.dark .gallery-lightbox::backdrop {
    background: color-mix(in oklab, var(--color-base-950) 85%, transparent);
}

.gallery-lightbox-inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    padding: 3.5rem 4rem 4.5rem;
}

.gallery-lightbox-image-wrap {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 100%;
    max-height: 100%;
    min-height: 8rem;
}

.gallery-lightbox-image {
    display: block;
    max-width: 100%;
    max-height: calc(100vh - 8rem);
    width: auto;
    height: auto;
    object-fit: contain;
}

.gallery-lightbox-thumb-blur {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.gallery-lightbox-thumb-blur img {
    max-width: 100%;
    max-height: calc(100vh - 8rem);
    object-fit: contain;
    filter: blur(12px);
    transform: scale(1.05);
    opacity: 0.55;
}

.gallery-lightbox-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2rem;
    height: 2rem;
    margin: 0;
    border: 2px solid var(--color-base-400);
    border-top-color: var(--color-primary-400);
    border-radius: 9999px;
    transform: translate(-50%, -50%);
    animation: gallery-spin 0.7s linear infinite;
}

.gallery-lightbox-close,
.gallery-lightbox-nav {
    position: absolute;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-base-600);
    border-radius: 9999px;
    background: color-mix(in oklab, var(--color-base-900) 75%, transparent);
    color: var(--color-base-50);
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.gallery-lightbox-close:hover,
.gallery-lightbox-nav:hover {
    background: color-mix(in oklab, var(--color-base-800) 90%, transparent);
    border-color: var(--color-base-400);
}

.gallery-lightbox-close:focus-visible,
.gallery-lightbox-nav:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
}

.gallery-lightbox-close {
    top: 1rem;
    right: 1rem;
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1.25rem;
    line-height: 1;
}

.gallery-lightbox-nav {
    top: 50%;
    width: 2.75rem;
    height: 2.75rem;
    transform: translateY(-50%);
    font-size: 1.5rem;
}

.gallery-lightbox-nav--prev {
    left: 0.75rem;
}

.gallery-lightbox-nav--next {
    right: 0.75rem;
}

.gallery-lightbox-footer {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    align-items: center;
    padding: 0.85rem 1rem 1.15rem;
    background: color-mix(in oklab, var(--color-base-950) 70%, transparent);
    color: var(--color-base-100);
    text-align: center;
}

.gallery-lightbox-counter {
    font-size: 0.8rem;
    color: var(--color-base-300);
}

.gallery-lightbox-caption {
    margin: 0;
    max-width: 40rem;
    font-size: 0.9rem;
    color: var(--color-base-50);
}

/* ─── Animace + reduced motion ───────────────────────────────────────────── */

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

@media (prefers-reduced-motion: reduce) {
    .gallery-tile,
    .gallery-back-link,
    .gallery-edit-link,
    .gallery-photo-tile,
    .gallery-lightbox-close,
    .gallery-lightbox-nav {
        transition: none;
    }

    .gallery-lightbox-loading {
        animation: none;
        border-top-color: var(--color-primary-400);
        opacity: 0.85;
        transform: translate(-50%, -50%);
    }

    .gallery-lightbox-thumb-blur img {
        filter: none;
        transform: none;
    }
}

/* ─── Admin: náhled v inline + hromadný upload (F9) ──────────────────────── */

/* Náhled coveru v seznamu galerií (Unfold image=True tu URL jako <img> nevykreslí) */
.gallery-list-thumb {
    display: block;
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 0.35rem;
    border: 1px solid var(--color-base-300);
    background: var(--color-base-100);
}

html.dark .gallery-list-thumb {
    border-color: var(--color-base-600);
    background: var(--color-base-800);
}

.gallery-admin-photo-id {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    white-space: nowrap;
    color: var(--color-font-important-light);
}

html.dark .gallery-admin-photo-id {
    color: var(--color-font-important-dark);
}

/* Skrytí prázdného Unfold title řádku (jen hidden pk/fk) — ID je ve vlastním sloupci */
.gallery-photo-inline tbody.original > tr:has(> td[colspan]):not(.form-row):not(.form-nested):not(.form-delete):not(.errors) {
    display: none;
}

/* Duplikát i v tabular_photos.html (inline) — admin reset jinak tlačítka „zničí“ na holý text. */
.gallery-photo-sort-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    margin: 0 0 0.85rem;
    padding: 0.7rem 0.85rem;
    border-radius: 0.5rem;
    border: 1px solid var(--color-base-300, #d4d4d8);
    background: var(--color-base-50, #fafafa);
}

html.dark .gallery-photo-sort-toolbar {
    border-color: var(--color-base-600, #52525b);
    background: var(--color-base-800, #27272a);
}

.gallery-photo-sort-toolbar__label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-font-important-light, #18181b);
}

html.dark .gallery-photo-sort-toolbar__label {
    color: var(--color-font-important-dark, #fafafa);
}

.gallery-photo-sort-toolbar__form {
    display: inline-flex;
    margin: 0;
}

.gallery-photo-sort-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.95rem !important;
    border: 1px solid transparent !important;
    border-radius: 0.45rem !important;
    font-size: 0.8rem !important;
    font-weight: 700 !important;
    line-height: 1.25 !important;
    cursor: pointer !important;
    background: var(--color-primary-600, #0ca830) !important;
    color: #fff !important;
    appearance: auto !important;
}

.gallery-photo-sort-btn:hover {
    filter: brightness(1.08);
}

.gallery-photo-sort-btn--secondary {
    background: var(--color-base-200, #e4e4e7) !important;
    color: var(--color-font-important-light, #18181b) !important;
    border-color: var(--color-base-400, #a1a1aa) !important;
}

html.dark .gallery-photo-sort-btn--secondary {
    background: var(--color-base-700, #3f3f46) !important;
    color: var(--color-font-important-dark, #fafafa) !important;
    border-color: var(--color-base-500, #71717a) !important;
}

.gallery-admin-thumb {
    display: block;
    object-fit: cover;
    border-radius: 0.35rem;
    border: 1px solid var(--color-base-300);
    background: var(--color-base-100);
}

html.dark .gallery-admin-thumb {
    border-color: var(--color-base-600);
    background: var(--color-base-800);
}

a.gallery-admin-thumb-link {
    display: inline-block;
    line-height: 0;
    border-radius: 0.35rem;
    outline-offset: 2px;
}

a.gallery-admin-thumb-link:focus-visible {
    outline: 2px solid var(--color-primary-500);
}

/* Popis ve správě fotek — výška řádku ≈ náhled, ne roztahaná textarea */
.gallery-photo-inline textarea.gallery-inline-description,
.inline-related textarea[name$="-description"].gallery-inline-description {
    height: 4rem !important;
    min-height: 4rem !important;
    max-height: 4rem !important;
    resize: none;
    line-height: 1.35;
}

/* Zarovnání buněk inline k náhledu (ne roztahovat na výšku textarea) */
.gallery-photo-inline .tabular td,
.inline-group.gallery-photo-inline td {
    vertical-align: middle;
}

.gallery-bulk-upload {
    margin-top: 1.5rem;
    padding: 1.25rem 1.15rem;
    border-radius: 0.75rem;
    border: 1px solid var(--color-base-200);
    background: var(--color-base-50);
}

html.dark .gallery-bulk-upload {
    border-color: var(--color-base-700);
    background: var(--color-base-800);
}

.gallery-bulk-upload__title {
    margin: 0 0 0.35rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-font-important-light);
}

html.dark .gallery-bulk-upload__title {
    color: var(--color-font-important-dark);
}

.gallery-bulk-upload__hint {
    margin: 0 0 1rem;
    font-size: 0.85rem;
    line-height: 1.45;
    color: var(--color-font-subtle-light);
}

html.dark .gallery-bulk-upload__hint {
    color: var(--color-font-subtle-dark);
}

.gallery-bulk-upload__drop {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 7rem;
    padding: 1rem;
    border: 2px dashed var(--color-base-300);
    border-radius: 0.5rem;
    background: var(--color-base-100);
    cursor: pointer;
    text-align: center;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

html.dark .gallery-bulk-upload__drop {
    border-color: var(--color-base-600);
    background: var(--color-base-900);
}

.gallery-bulk-upload__drop.is-dragover {
    border-color: var(--color-primary-500);
    background: var(--color-primary-50);
}

html.dark .gallery-bulk-upload__drop.is-dragover {
    border-color: var(--color-primary-400);
    background: var(--color-base-700);
}

.gallery-bulk-upload__drop-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-font-default-light);
}

html.dark .gallery-bulk-upload__drop-text {
    color: var(--color-font-default-dark);
}

.gallery-bulk-upload__input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.gallery-bulk-upload__actions {
    margin-top: 0.85rem;
}

.gallery-bulk-upload__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1.1rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    background: var(--color-primary-600);
    color: var(--color-white, #fff);
}

.gallery-bulk-upload__submit:hover {
    filter: brightness(1.05);
}