/*
 * Folder Gallery v2 – Frontend stijlen
 * Erft kleuren, lettertypes en knoppen van het actieve WordPress-thema.
 */

/* ── Wrapper ──────────────────────────────────────────────────────────── */
.fg-wrap { margin: 1.5rem 0; }

/* ── Toolbar (sortering + teller) ────────────────────────────────────── */
.fg-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: .75rem;
    flex-wrap: wrap;
}
.fg-sort-label {
    font-size: .9em;
    display: flex;
    align-items: center;
    gap: .4rem;
}
.fg-sort-select {
    font: inherit;
    font-size: .9em;
    padding: .2em .5em;
    border: 1px solid var(--wp--preset--color--contrast, #767676);
    border-radius: 3px;
    background: var(--wp--preset--color--base, #fff);
    color: inherit;
    cursor: pointer;
}
.fg-count {
    font-size: .85em;
    opacity: .7;
}

/* ── Grid ─────────────────────────────────────────────────────────────── */
.fg-gallery {
    display: grid;
    gap: 1rem;
}
.fg-cols-1 { grid-template-columns: repeat(1,1fr); }
.fg-cols-2 { grid-template-columns: repeat(2,1fr); }
.fg-cols-3 { grid-template-columns: repeat(3,1fr); }
.fg-cols-4 { grid-template-columns: repeat(4,1fr); }
.fg-cols-5 { grid-template-columns: repeat(5,1fr); }
.fg-cols-6 { grid-template-columns: repeat(6,1fr); }

@media (max-width: 900px) {
    .fg-cols-4, .fg-cols-5, .fg-cols-6 { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 600px) {
    .fg-gallery { grid-template-columns: repeat(2,1fr) !important; gap:.5rem; }
}
@media (max-width: 380px) {
    .fg-gallery { grid-template-columns: 1fr !important; }
}

/* ── Kaart ────────────────────────────────────────────────────────────── */
.fg-item {
    margin: 0;
    overflow: hidden;
    border-radius: 4px;
    background: var(--wp--preset--color--base, #fff);
    box-shadow: var(--wp--preset--shadow--natural, 0 2px 8px rgba(0,0,0,.12));
    display: flex;
    flex-direction: column;
    transition: transform .2s, box-shadow .2s;
}
.fg-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--wp--preset--shadow--deep, 0 6px 16px rgba(0,0,0,.2));
}
.fg-lightbox-trigger { display:block; overflow:hidden; flex:1; }
.fg-item img {
    display: block;
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform .3s;
}
.fg-item:hover img { transform: scale(1.04); }

/* ── Caption & download ───────────────────────────────────────────────── */
.fg-caption {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    padding: .45rem .7rem;
    font-size: .82em;
}
.fg-filename {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}
a.fg-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: transparent;
    color: var(--wp--preset--color--primary, #0073aa);
    border: 1.5px solid currentColor;
    text-decoration: none !important;
    opacity: 0;
    transition: opacity .2s, background .15s, color .15s;
    flex-shrink: 0;
}
.fg-item:hover a.fg-download { opacity: 1; }
a.fg-download:hover {
    background: var(--wp--preset--color--primary, #0073aa);
    color: #fff;
    border-color: transparent;
}

/* ── Paginering ───────────────────────────────────────────────────────── */
.fg-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: 1rem;
    justify-content: center;
}
.fg-page-btn {
    display: inline-block;
    min-width: 2.2rem;
    padding: .3em .6em;
    border: 1px solid var(--wp--preset--color--contrast, #767676);
    border-radius: 3px;
    text-align: center;
    text-decoration: none;
    color: inherit;
    font-size: .9em;
    transition: background .15s, color .15s;
}
.fg-page-btn:hover {
    background: var(--wp--preset--color--primary, #0073aa);
    color: #fff;
    border-color: transparent;
}
.fg-page-active {
    background: var(--wp--preset--color--primary, #0073aa);
    color: #fff !important;
    border-color: transparent;
    font-weight: bold;
    pointer-events: none;
}

/* ── Foutmelding ──────────────────────────────────────────────────────── */
.fg-error {
    padding: .75rem 1rem;
    border-left: 4px solid var(--wp--preset--color--vivid-red, #dc3232);
    background: var(--wp--preset--color--pale-pink, #fff0f0);
}

/* ════════════════════════════════════════════════════════════════════════
   LIGHTBOX
════════════════════════════════════════════════════════════════════════ */
.fg-lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(0,0,0,.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Hoofd gebied */
.fg-lb-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 1rem 4rem;
    min-height: 0;
    box-sizing: border-box;
}
.fg-lb-img-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 100%;
    max-height: calc(100vh - 160px);
}
.fg-lb-img {
    max-width: 100%;
    max-height: calc(100vh - 160px);
    object-fit: contain;
    border-radius: 3px;
    box-shadow: 0 4px 32px rgba(0,0,0,.6);
    display: block;
}
.fg-lb-title {
    color: rgba(255,255,255,.75);
    font-size: .8em;
    margin: .5rem 0 0;
    text-align: center;
}
.fg-lb-counter {
    color: rgba(255,255,255,.45);
    font-size: .75em;
    margin: .2rem 0 0;
    text-align: center;
    letter-spacing: .04em;
}

/* Navigatieknoppen */
.fg-lb-prev,
.fg-lb-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,.12);
    border: none;
    color: #fff;
    font-size: 2.4rem;
    line-height: 1;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s;
    z-index: 2;
}
.fg-lb-prev { left: .6rem; }
.fg-lb-next { right: .6rem; }
.fg-lb-prev:hover, .fg-lb-next:hover { background: rgba(255,255,255,.28); }

.fg-lb-close {
    position: absolute;
    top: .7rem;
    right: .9rem;
    background: rgba(255,255,255,.12);
    border: none;
    color: #fff;
    font-size: 1.1rem;
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s;
    z-index: 3;
}
.fg-lb-close:hover { background: rgba(255,255,255,.28); }

/* Thumbnail strip */
.fg-lb-thumbs {
    display: flex;
    gap: .35rem;
    overflow-x: auto;
    padding: .5rem .75rem;
    width: 100%;
    box-sizing: border-box;
    background: rgba(0,0,0,.4);
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,.3) transparent;
    flex-shrink: 0;
}
.fg-lb-thumbs::-webkit-scrollbar { height: 4px; }
.fg-lb-thumbs::-webkit-scrollbar-thumb { background: rgba(255,255,255,.3); border-radius: 2px; }

.fg-lb-thumb {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 3px;
    cursor: pointer;
    opacity: .55;
    border: 2px solid transparent;
    transition: opacity .15s, border-color .15s;
    flex-shrink: 0;
}
.fg-lb-thumb:hover     { opacity: .85; }
.fg-lb-thumb-active {
    opacity: 1;
    border-color: var(--wp--preset--color--primary, #0073aa);
}

@media (max-width: 500px) {
    .fg-lb-main { padding: 1rem 2.5rem; }
    .fg-lb-prev { left: .2rem; }
    .fg-lb-next { right: .2rem; }
    .fg-lb-prev, .fg-lb-next { font-size: 1.7rem; width: 2.2rem; height: 2.2rem; }
    .fg-lb-thumb { width: 48px; height: 48px; }
}

/* ════════════════════════════════════════════════════════════════════════
   GALERIJ OVERZICHT  [folder_gallery_overview]
════════════════════════════════════════════════════════════════════════ */

.fg-overview {
    display: grid;
    gap: 1.25rem;
    margin: 1.5rem 0;
}

.fg-overview-cols-1 { grid-template-columns: repeat(1,1fr); }
.fg-overview-cols-2 { grid-template-columns: repeat(2,1fr); }
.fg-overview-cols-3 { grid-template-columns: repeat(3,1fr); }
.fg-overview-cols-4 { grid-template-columns: repeat(4,1fr); }
.fg-overview-cols-5 { grid-template-columns: repeat(5,1fr); }
.fg-overview-cols-6 { grid-template-columns: repeat(6,1fr); }

@media (max-width: 900px) {
    .fg-overview-cols-4,
    .fg-overview-cols-5,
    .fg-overview-cols-6 { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 600px) {
    .fg-overview { grid-template-columns: repeat(2,1fr) !important; gap:.75rem; }
}
@media (max-width: 380px) {
    .fg-overview { grid-template-columns: 1fr !important; }
}

/* ── Kaart ── */
.fg-overview-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    border-radius: 6px;
    overflow: hidden;
    background: var(--wp--preset--color--base, #fff);
    box-shadow: var(--wp--preset--shadow--natural, 0 2px 8px rgba(0,0,0,.1));
    transition: transform .2s, box-shadow .2s;
    border: 1px solid rgba(0,0,0,.06);
}
.fg-overview-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--wp--preset--shadow--deep, 0 8px 24px rgba(0,0,0,.16));
    color: inherit;
    text-decoration: none;
}

/* ── Thumbnail gebied ── */
.fg-overview-thumb {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--wp--preset--color--contrast-2, #f0f0f0);
}
.fg-overview-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .35s ease;
}
.fg-overview-card:hover .fg-overview-thumb img {
    transform: scale(1.06);
}

/* Plaatshouder als er geen preview-afbeelding is */
.fg-overview-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--wp--preset--color--contrast, #767676);
}

/* Teller badge rechtsonder */
.fg-overview-count {
    position: absolute;
    bottom: .5rem;
    right: .5rem;
    background: rgba(0,0,0,.55);
    color: #fff;
    font-size: .72em;
    font-weight: 600;
    padding: .15em .55em;
    border-radius: 999px;
    line-height: 1.6;
    backdrop-filter: blur(4px);
    letter-spacing: .02em;
}

/* ── Info onder de thumbnail ── */
.fg-overview-info {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    padding: .6rem .75rem .7rem;
}
.fg-overview-name {
    font-weight: 600;
    font-size: .95em;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.fg-overview-meta {
    font-size: .78em;
    opacity: .6;
}