/* Interaktive Bausteine (poster.js): Gruppe, Schaetzfrage, Recherche, Live-Auswertung */
.fbm-gruppe,.fbm-schaetzen,.fbm-recherche,.fbm-auswertung{--g:#2f6b62;--g-hell:#e3efeb;--rand:#d9e4e0;--leise:#5d6b67;--erde:#8c6a46;margin:1.5rem 0}
.fbm-gruppe{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px;padding:10px 14px;border-radius:10px;background:var(--g-hell);font-size:.95rem}
.fbm-gruppe details{font-size:.9rem}.fbm-gruppe summary{cursor:pointer;color:var(--g);min-height:32px;display:inline-flex;align-items:center}
.fbm-gruppe form{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end;margin-top:6px}
.fbm-gruppe input{font:inherit;padding:6px 10px;border:1px solid var(--rand);border-radius:8px;text-transform:uppercase;width:12rem}
.fbm-gruppe button,.fbm-knopf{font:inherit;font-weight:700;min-height:42px;padding:0 16px;border-radius:10px;border:1px solid var(--g);background:var(--g);color:#fff;cursor:pointer}
.fbm-knopf:disabled{opacity:.6}
.fbm-karten{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.fbm-karte{border:1px solid var(--rand);border-radius:14px;padding:14px;background:#fff;min-width:0}
.fbm-karte h3{margin:0;font-size:1.15rem;line-height:1.25}.fbm-karte h3 span{color:var(--g)}
.fbm-latein{margin:2px 0 8px;font-style:italic;color:var(--leise);font-size:.9rem}
.fbm-buehne{position:relative;cursor:crosshair;border-radius:10px;overflow:hidden;touch-action:none;outline-offset:3px}
.fbm-buehne:focus-visible{outline:3px solid var(--g)}
.fbm-flaeche{position:relative;overflow:hidden;background:linear-gradient(#f7fbf8,#fff)}
.fbm-flaeche img{position:absolute;max-width:none;mix-blend-mode:multiply;pointer-events:none}.fbm-flaeche img.bahn{mix-blend-mode:normal}
.fbm-erde{position:absolute;left:0;right:0;bottom:0;background:repeating-linear-gradient(0deg,#9a7752 0 3px,#a5835e 3px 7px),#9a7752;transition:opacity .9s ease}
.fbm-erde.weg{opacity:0}
.fbm-bodenlinie{position:absolute;left:0;right:0;border-top:3px solid #5f4126}
.fbm-skala{position:absolute;left:0;right:0;border-top:1px dashed rgba(255,255,255,.45)}
.fbm-karte.fertig .fbm-skala{border-top-color:#d6cbbd}
.fbm-skala span{position:absolute;left:4px;top:-9px;font-size:.72rem;color:#fff;font-weight:700}
.fbm-karte.fertig .fbm-skala span{color:#7d6a55}
.fbm-schaetzung,.fbm-wahr,.fbm-median{position:absolute;left:0;right:0;height:0}
.fbm-schaetzung{border-top:3px solid #f4c430}
.fbm-schaetzung span,.fbm-wahr span,.fbm-median span{position:absolute;right:6px;top:-24px;font-size:.8rem;font-weight:800;padding:1px 6px;border-radius:6px}
.fbm-schaetzung span{background:#f4c430;color:#1f2d22}
.fbm-wahr{border-top:3px solid var(--f)}.fbm-wahr span{background:var(--f);color:#fff;top:3px}
.fbm-median{border-top:2px dotted #1f2d22}.fbm-median span{left:6px;right:auto;top:3px;background:rgba(255,255,255,.9);color:#1f2d22}
.fbm-punkt{position:absolute;width:6px;height:6px;border-radius:50%;background:#1f2d22;opacity:.55;margin-top:-3px}
.fbm-steuer{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:10px}
.fbm-steuer input[type=range]{flex:1 1 140px;accent-color:var(--g)}
.fbm-steuer output{font-weight:800;min-width:4.5rem;font-variant-numeric:tabular-nums}
.fbm-aufloesung p{margin:10px 0 4px}.fbm-klein{font-size:.82rem;color:var(--leise)}
.fbm-fehler{color:#8a2c1c;background:#fbe7e3;padding:6px 10px;border-radius:8px}
.fbm-variante{margin:10px 0 4px;padding:10px;border-radius:10px;background:#f6faf8;border:1px solid var(--rand)}
.fbm-variante figcaption{font-size:.9rem;margin-bottom:6px}.fbm-variante img{display:block;width:100%;height:auto;mix-blend-mode:multiply}
.fbm-link{display:inline-flex;align-items:center;min-height:40px;color:var(--g);font-weight:700}
.fbm-r .fbm-nr{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--leise)}
.fbm-wahl{display:grid;gap:8px;margin-top:8px}
.fbm-wahl button{position:relative;overflow:hidden;font:inherit;text-align:left;min-height:46px;padding:8px 12px;border:1.5px solid var(--rand);border-radius:10px;background:#f6faf8;cursor:pointer;color:#1f2d22}
.fbm-wahl button::before{content:"";position:absolute;inset:0 auto 0 0;width:var(--anteil,0);background:rgba(47,107,98,.12)}
.fbm-wahl button[data-anteil]::after{content:attr(data-anteil);position:relative;float:right;margin-left:8px;font-weight:800;color:var(--leise)}
.fbm-wahl button.richtig{border-color:#1f6b3c;background:#eaf5ee}
.fbm-wahl button.gewaehlt:not(.richtig){border-color:#b42318;background:#fdf0ee}
.fbm-wahl button:disabled{cursor:default}
/* Live-Auswertung */
.fbm-auswertung{font-size:1.05rem}
.fbm-a-kopf{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;padding:14px 18px;border-radius:14px;background:var(--g-hell)}
.fbm-a-kopf>div:first-child{flex:1 1 300px}
.fbm-a-titel{margin:0;font-size:1.6rem}.fbm-a-link{margin:2px 0 0;font-weight:700;color:var(--g);word-break:break-all}
.fbm-a-zahlen{text-align:center}.fbm-a-zahlen b{display:block;font-size:2.4rem;line-height:1;font-variant-numeric:tabular-nums}
.fbm-a-zahlen span{font-size:.85rem;color:var(--leise)}
.fbm-a-tabelle{display:grid;gap:10px}
.fbm-a-zeile{display:grid;grid-template-columns:minmax(160px,240px) minmax(0,1fr);gap:12px;align-items:center;padding:8px 0;border-bottom:1px solid var(--rand)}
.fbm-a-zeile small{display:block;color:var(--leise);font-size:.85rem}
.fbm-streifen{width:100%;height:auto}
.fbm-streifen text{font-size:13px;fill:#7d6a55}.fbm-streifen .gitter{stroke:#e3ddd3;stroke-width:1}
.fbm-streifen .punkt{fill:#2f6b62;fill-opacity:.7}.fbm-streifen .median{stroke:#1f2d22;stroke-width:2;stroke-dasharray:4 3}
.fbm-streifen .wahr{stroke:#b42318;stroke-width:3}
.fbm-a-r ul{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.fbm-a-r li{position:relative;padding:4px 8px;border-radius:6px;background:#f6faf8;overflow:hidden}
.fbm-a-r li span{position:absolute;inset:0 auto 0 0;width:var(--anteil);background:rgba(47,107,98,.15)}
.fbm-a-r li b{float:right;position:relative}
.fbm-a-r li.richtig{outline:2px solid #1f6b3c}
.fbm-legende{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;font-size:.88rem;color:var(--leise);margin:0 0 6px}
.fbm-legende span{display:inline-block;margin-right:-8px}
.l-punkt{width:9px;height:9px;border-radius:50%;background:#2f6b62}.l-median{width:0;height:16px;border-left:2px dashed #1f2d22}.l-wahr{width:0;height:16px;border-left:3px solid #b42318}
@media (max-width:640px){.fbm-a-zeile{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.fbm-erde{transition:none}}