/*
 * Galerie (fm_galerie): Kacheln der eigenen Beiträge, der öffentlichen Galerie
 * und die Upload-Liste. Farben aus fms-base.css.
 */

/* ---- Kachelraster ------------------------------------------------------ */
.fms-beitraege,
.fms-galerie-raster {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.5rem;
}
@media (min-width: 768px) {
    .fms-galerie-raster { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
}

.fms-beitrag {
    background: var(--fms-surface);
    border: 1px solid var(--fms-border);
    border-radius: 8px;
    overflow: hidden;
}
.fms-beitrag-bild {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 1;
    background: var(--fms-border);
    border: 0;
    padding: 0;
    cursor: pointer;
}
.fms-beitrag-bild:focus-visible { outline: 3px solid var(--fms-accent); }
.fms-beitrag-bild img,
.fms-galerie-kachel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.fms-beitrag-platzhalter {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 2.5rem;
    color: var(--fms-text-muted);
}
.fms-beitrag-typ,
.fms-galerie-typ {
    position: absolute;
    left: 0.35rem;
    bottom: 0.35rem;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 0.75rem;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
}
.fms-beitrag-status {
    position: absolute;
    right: 0.35rem;
    top: 0.35rem;
    font-size: 0.65rem;
}
.fms-beitrag-leiste {
    display: flex;
    justify-content: space-between;
    padding: 0.35rem;
}
.fms-beitrag-leiste form { margin: 0; }
/* Löschen links, der Stern ganz rechts – auf der Karte wie in der Lightbox. Beim
   Teilnehmer sitzt das Auge direkt links neben dem Stern (.fms-beitrag-rechts), in der
   Moderation steht der Status-Dreifachknopf in der Mitte. */
.fms-beitrag-aktionen {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}
.fms-beitrag-rechts {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.fms-lightbox-aktionen .fms-beitrag-rechts { gap: 0.5rem; }

/* ---- Upload ------------------------------------------------------------ */
.fms-upload-liste li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0;
    border-top: 1px solid var(--fms-border);
    font-size: 0.9rem;
}
.fms-upload-liste li:first-child { border-top: 0; margin-top: 0.75rem; }
.fms-upload-liste .fms-upload-name {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.fms-upload-liste .progress {
    flex: 0 0 8rem;
    height: 0.5rem;
}
.fms-upload-liste .fms-upload-fehler { color: var(--bs-danger); }
.fms-upload-liste .fms-upload-fertig { color: var(--bs-success); }

/* ---- Öffentliche Galerie ------------------------------------------------ */
.fms-galerie-kachel {
    position: relative;
    display: block;
    aspect-ratio: 1;
    background: var(--fms-border);
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    border: 0;
    padding: 0;
}
.fms-galerie-kachel:focus-visible { outline: 3px solid var(--fms-accent); }
.fms-galerie-highlight {
    position: absolute;
    right: 0.35rem;
    top: 0.35rem;
    color: var(--fms-highlight);
    text-shadow: 0 0 3px rgba(0, 0, 0, 0.8);
}
.fms-galerie-name {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 1.2rem 0.4rem 0.3rem;
    font-size: 0.7rem;
    color: #fff;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.65));
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: left;
}
.fms-galerie-mehr { text-align: center; padding: 1rem 0; }

/* Vollbild-Knopf im iframe (?embed=1): bleibt beim Scrollen im Rahmen erreichbar; die
   Lightbox liegt als Top-Layer darüber, ihr Schließen-Kreuz kollidiert also nicht. */
.fms-galerie-vollbild {
    position: sticky;
    top: 0.5rem;
    float: right;
    z-index: 2;
    margin: 0 0 0.5rem 0.5rem;
    background: var(--fms-surface);
}

/* ---- Lightbox ------------------------------------------------------------ */
.fms-lightbox {
    border: 0;
    padding: 0;
    width: 100vw;
    height: 100vh;
    max-width: none;
    max-height: none;
    background: rgba(0, 0, 0, 0.92);
    color: #fff;
}
.fms-lightbox::backdrop { background: rgba(0, 0, 0, 0.92); }
.fms-lightbox-inhalt {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.fms-lightbox-inhalt img,
.fms-lightbox-inhalt video {
    max-width: 100vw;
    max-height: 100vh;
    object-fit: contain;
}
.fms-lightbox-knopf {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    border: 0;
    font-size: 2rem;
    width: 3rem;
    height: 4rem;
    border-radius: 6px;
}
.fms-lightbox-zurueck { left: 0.5rem; }
.fms-lightbox-weiter { right: 0.5rem; }
.fms-lightbox-schliessen {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    border: 0;
    font-size: 1.5rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 6px;
}
.fms-lightbox-titel {
    position: absolute;
    left: 0.75rem;
    bottom: 0.75rem;
    font-size: 0.85rem;
    text-shadow: 0 0 4px #000;
}
.fms-lightbox-titel .badge { margin-right: 0.35rem; }
.fms-lightbox-zeit { opacity: 0.75; }
.fms-lightbox-zeit:not(:empty)::before { content: " · "; }
.fms-lightbox-aktionen {
    position: absolute;
    right: 0.75rem;
    bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}