/* ── Tabs ── */
.tabs{display:flex;gap:0;margin-bottom:1.5rem;border-bottom:1px solid var(--color-secondary)}
.tab-btn{background:none;border:none;border-bottom:3px solid transparent;border-radius:0;padding:0.6rem 1.25rem;font-size:0.95rem;font-weight:600;color:var(--color-muted);cursor:pointer;margin-bottom:-1px;transition:color 0.15s,border-color 0.15s}
.tab-btn:hover{color:var(--color-text);background:none}
.tab-btn.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* ── Post-Compose ── */
.post-compose{background:var(--color-card);border:1px solid var(--color-secondary);border-radius:10px;padding:1rem;margin-bottom:1rem;transition:border-color 0.15s}
.post-compose.drag-over{border-color:var(--color-primary);background:rgba(var(--color-primary-rgb,180,0,60),0.06)}
.post-compose textarea{width:100%;padding:0.6rem 0.85rem;border:1px solid var(--color-secondary);border-radius:6px;background:var(--color-secondary);color:var(--color-text);font-size:0.95rem;outline:none;transition:border-color 0.2s;resize:vertical;min-height:70px;box-sizing:border-box}
.post-compose textarea:focus{border-color:var(--color-primary)}
.compose-thumbs{display:none;flex-wrap:wrap;gap:0.5rem;margin-top:0.5rem}
.compose-thumb{position:relative;width:64px;height:64px;flex-shrink:0}
.compose-thumb img{width:64px;height:64px;object-fit:cover;border-radius:6px;display:block}
.compose-thumb-remove{position:absolute;top:-5px;right:-5px;background:rgba(0,0,0,0.7);border:none;color:#fff;width:18px;height:18px;border-radius:50%;font-size:0.65rem;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;margin:0;width:auto;line-height:1}
.compose-footer{display:flex;justify-content:space-between;align-items:center;margin-top:0.75rem;flex-wrap:wrap;gap:0.5rem}
.compose-action-btn{background:none;border:1px solid var(--color-secondary);color:var(--color-muted);border-radius:6px;padding:0.35rem 0.6rem;font-size:0.95rem;cursor:pointer;margin:0;width:auto;transition:border-color 0.15s,color 0.15s}
.compose-action-btn:hover{border-color:var(--color-primary);color:var(--color-primary);background:none}
.compose-action-btn.active{border-color:var(--color-primary);color:var(--color-primary)}
label.compose-action-btn{display:inline-flex;align-items:center}
.multi-toggle{font-size:0.85rem;display:flex;align-items:center;gap:0.4rem}
.privacy-toggle{font-size:0.85rem;display:flex;align-items:center;gap:0.4rem}

/* ── Umfrage-Compose ── */
.umfrage-options{margin-top:0.5rem}
.umfrage-option-row{display:flex;gap:0.5rem;margin-bottom:0.4rem}
.umfrage-option-row input{flex:1}
.umfrage-option-row button{width:auto;margin:0;padding:0.3rem 0.6rem;font-size:0.8rem}

/* ── Post-Card ── */
.post-card{background:var(--color-card);border:1px solid var(--color-secondary);border-radius:10px;padding:1rem;margin-bottom:0.9rem}
.post-card.clickable{cursor:pointer;transition:border-color 0.15s}
.post-card.clickable:hover{border-color:var(--color-primary)}
.post-header{display:flex;align-items:center;gap:0.7rem;margin-bottom:0.6rem}
.post-avatar{width:36px;height:36px;border-radius:50%;background:var(--color-secondary);display:flex;align-items:center;justify-content:center;font-size:0.95rem;flex-shrink:0;overflow:hidden}
.post-avatar img{width:100%;height:100%;object-fit:cover}
.post-author{font-weight:600;font-size:0.9rem}
.post-meta{font-size:0.75rem;color:var(--color-muted)}
.post-date{font-size:0.75rem;color:var(--color-muted);margin-left:auto}
.post-text{font-size:0.95rem;line-height:1.5;white-space:pre-wrap;word-break:break-word}
.post-bild{width:100%;max-height:400px;object-fit:contain;border-radius:6px;margin-top:0.5rem;display:block}
.post-actions{display:flex;gap:1rem;margin-top:0.75rem;align-items:center;flex-wrap:wrap}
.post-action-btn{background:none;border:none;color:var(--color-muted);cursor:pointer;font-size:0.85rem;padding:0;display:flex;align-items:center;gap:0.3rem;margin:0;width:auto}
.post-action-btn:hover{color:var(--color-primary);background:none}
.post-action-btn.active{color:var(--color-primary)}
.post-delete{margin-left:auto}
.post-delete:hover{color:#c0392b !important}

/* ── Umfrage-Bars ── */
.umfrage-option-bar{margin:0.3rem 0;cursor:pointer;border-radius:6px;overflow:hidden;border:1px solid var(--color-secondary);position:relative;transition:border-color 0.15s}
.umfrage-option-bar:hover{border-color:var(--color-primary)}
.umfrage-option-bar.voted{border-color:var(--color-primary)}
.umfrage-bar-fill{position:absolute;inset:0;background:rgba(var(--color-primary-rgb,180,0,60),0.15);transition:width 0.4s}
.umfrage-bar-content{position:relative;display:flex;justify-content:space-between;padding:0.45rem 0.75rem;font-size:0.88rem}
.umfrage-total{font-size:0.78rem;color:var(--color-muted);margin-top:0.3rem}

/* ── Gruppen-Badge / Diverse ── */
.gruppe-badge{display:inline-flex;align-items:center;gap:0.3rem;font-size:0.75rem;color:var(--color-muted);background:var(--color-secondary);border-radius:4px;padding:0.15rem 0.45rem;margin-top:0.1rem}
.gruppe-badge a{color:inherit;text-decoration:none}
.gruppe-badge a:hover{color:var(--color-primary)}
.empty-hint{color:var(--color-muted);font-size:0.9rem;margin-top:0.5rem}
.sentinel{height:1px}

/* ── Lightbox ── */
.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.88);z-index:700;align-items:center;justify-content:center}
.lightbox.open{display:flex}
/* Max-Breite: 1024px Bild + 300px Kommentare + Padding; Max-Höhe: 1024px Bild + Header/Text */
.lb-layout{display:flex;max-width:min(1400px,calc(100vw - 2rem));width:95vw;height:min(90vh,1200px);background:var(--color-card);border-radius:12px;overflow:hidden;position:relative}
/* Post-Seite als Flex-Spalte damit das Bild den Platz füllt */
.lb-post-side{flex:1;display:flex;flex-direction:column;overflow:hidden;padding:1.25rem;border-right:1px solid var(--color-secondary);min-width:0}
.lb-post-side>*{flex-shrink:0}
.lb-post-side>.post-header{margin-bottom:0.75rem}
/* View-Area (va): wächst, enthält Bild + Text */
.lb-va{flex:1!important;min-height:0;display:flex;flex-direction:column;gap:0.4rem}
/* Bild-Container: füllt verbleibende Höhe */
.lb-ic{flex:1;min-height:0;position:relative;overflow:hidden;border-radius:4px}
.lb-ic .post-carousel{position:absolute;inset:0;display:flex;flex-direction:column}
.lb-ic .car-slide{display:none}
.lb-ic .car-slide.active{flex:1;min-height:0;display:flex;align-items:center;justify-content:center}
.lb-ic .car-slide img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block}
.lb-ic .car-indicator{flex-shrink:0;text-align:center;font-size:0.75rem;color:var(--color-muted);padding:0.2rem 0}
/* Post-Text: scrollbar bei langem Inhalt */
.lb-text{flex-shrink:0!important;max-height:100px;overflow-y:auto;font-size:0.95rem;line-height:1.5;white-space:pre-wrap;word-break:break-word}
.lb-close{position:absolute;top:0.6rem;right:0.6rem;background:rgba(0,0,0,0.55);border:none;color:#fff;font-size:1.1rem;width:2rem;height:2rem;border-radius:50%;cursor:pointer;z-index:10;display:flex;align-items:center;justify-content:center;padding:0;margin:0}
.lb-comments-panel{width:300px;flex-shrink:0;display:flex;flex-direction:column}
.lb-comments-header{font-size:0.78rem;font-weight:600;color:var(--color-muted);text-transform:uppercase;letter-spacing:0.06em;padding:0.7rem 1rem;border-bottom:1px solid var(--color-secondary);flex-shrink:0}
.lb-comments-list{flex:1;overflow-y:auto;padding:0.75rem}
.lb-comment-compose{padding:0.75rem;border-top:1px solid var(--color-secondary);display:flex;flex-direction:column;gap:0.5rem;flex-shrink:0}
.lb-comment-compose textarea{width:100%;font-size:0.85rem;padding:0.35rem 0.6rem;resize:none;background:var(--color-secondary);border:1px solid var(--color-secondary);border-radius:6px;color:var(--color-text);font-family:inherit;outline:none;transition:border-color 0.2s;box-sizing:border-box}
.lb-comment-compose textarea:focus{border-color:var(--color-primary)}
.lb-comment-compose-actions{display:flex;gap:0.5rem;justify-content:flex-end}
.lb-comment-compose button{width:auto;margin:0;padding:0.35rem 0.75rem;font-size:0.8rem}
@media(max-width:650px){.lb-layout{flex-direction:column;height:95vh}.lb-post-side{border-right:none;border-bottom:1px solid var(--color-secondary);flex:0 0 58vh}.lb-comments-panel{width:100%;flex:1}}

/* ── Text-only Lightbox (kein Bild → Kommentare unterhalb, volle Breite) ── */
.lb-text-only{flex-direction:column;width:min(680px,calc(100vw - 2rem));height:min(680px,calc(100vw - 2rem),90vh)}
.lb-text-only .lb-post-side{flex:0 0 auto;border-right:none;border-bottom:1px solid var(--color-secondary);overflow-y:auto;max-height:55%}
.lb-text-only .lb-va{flex:0 0 auto!important;min-height:unset}
.lb-text-only .lb-text{max-height:none!important}
.lb-text-only .lb-comments-panel{width:100%;flex:1;min-height:0;display:flex;flex-direction:column}
.lb-text-only .lb-comments-list{flex:1;overflow-y:auto}
.lb-text-only .lb-comment-compose{flex-shrink:0}