/* Galerie und Studio (Spec 6). Steht getrennt von app.css, weil es der groesste
   Einzelteil der Oberflaeche ist und sonst nichts anderes betrifft. */

/* ---- Galerie ---- */
.gal-kopf{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}
.gal-kopf h1{margin:0}
.gal-leiste{margin-bottom:14px}
.gal-zuletzt{display:flex;gap:14px;align-items:center;padding:12px;border:1px solid var(--strich);border-radius:18px;margin-bottom:16px}
.gal-zuletzt img{width:104px;height:78px;object-fit:cover;border-radius:12px;background:var(--flaeche-2)}
.gal-zuletzt>div{display:flex;flex-direction:column;gap:4px;align-items:flex-start;min-width:0}
.gal-gitter{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.gal-zelle{position:relative}
.gal-karte{display:flex;flex-direction:column;gap:8px;width:100%;padding:8px;border:1px solid var(--strich);border-radius:16px;background:transparent;cursor:pointer;text-align:left;transition:transform var(--fein),border-color var(--fein)}
.gal-karte:active{transform:scale(.97)}
.gal-vorschau{display:grid;place-items:center;aspect-ratio:4/3;border-radius:12px;background:var(--flaeche-2);overflow:hidden}
.gal-vorschau img{width:100%;height:100%;object-fit:cover}
.gal-vier{grid-template-columns:1fr 1fr;grid-auto-rows:1fr;gap:2px;place-items:stretch}
.gal-name{font-weight:600;font-size:15px;display:flex;flex-direction:column;gap:2px;overflow-wrap:anywhere}
.gal-name small{font-weight:400;font-size:12px;color:var(--text-3)}
.gal-mehr{position:absolute;top:10px;right:10px;width:36px;height:36px;border-radius:50%;border:1px solid var(--strich);background:var(--glas-dick);color:inherit;cursor:pointer;font-size:18px;line-height:1}
.gal-gross{display:block;width:100%;padding:0;border:0;background:transparent;cursor:pointer;border-radius:16px;overflow:hidden}
.gal-gross img{width:100%;max-height:320px;object-fit:contain;background:var(--flaeche-2);border-radius:16px}
.gal-formate{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.gal-format{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:6px;min-height:88px;padding:8px;border:1px solid var(--strich);border-radius:12px;background:transparent;color:inherit;cursor:pointer;font-size:13px}
.gal-format i{display:block;border:1.5px solid currentColor;border-radius:3px}
.gal-format[aria-pressed="true"]{background:var(--akzent-weich);border-color:var(--akzent);color:var(--akzent)}
.gal-liste{display:flex;flex-direction:column;gap:8px;overflow:auto}
.knopf.breit{width:100%;justify-content:flex-start}
.knopf.klein{min-height:36px;padding:0 12px;font-size:14px}
.knopf.gefahr{color:var(--akzent)}
.toast.mit-knopf{display:flex;gap:10px;align-items:center;animation:toast-rein 560ms cubic-bezier(.34,1.32,.44,1)}

dialog.gal-frage,dialog.gal-blatt,dialog.st-frage,dialog.st-hilfe,dialog.st-raffer{border:0;border-radius:24px;padding:20px;background:var(--glas-dick);color:var(--text);width:min(460px,calc(100vw - 24px));max-height:calc(100dvh - 48px);display:flex;flex-direction:column;gap:12px;box-shadow:var(--glas-schatten)}
dialog.gal-frage::backdrop,dialog.gal-blatt::backdrop,dialog.st-frage::backdrop,dialog.st-hilfe::backdrop,dialog.st-raffer::backdrop{background:var(--abdunkeln)}
dialog.gal-frage h3,dialog.gal-blatt h3,dialog.st-frage h3,dialog.st-hilfe h3{margin:0;font-size:19px}
dialog.gal-frage input[type=text],dialog.st-frage input[type=text]{min-height:44px;padding:0 14px;border-radius:12px;border:1px solid var(--strich);background:var(--flaeche-2)}
dialog.gal-frage label,dialog.gal-blatt label{display:flex;gap:8px;align-items:center;font-size:15px}
dialog.gal-frage select,dialog.st-frage select{min-height:40px;border-radius:10px;border:1px solid var(--strich);background:var(--flaeche-2);padding:0 8px}

/* ---- Studio ---- */
dialog.studio{border:0;padding:0;margin:0;width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;background:var(--flaeche);color:var(--text);display:flex;flex-direction:column}
dialog.studio::backdrop{background:#000}
.st-kopf,.st-fuss{display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding:8px 10px}
.st-kopf{border-bottom:1px solid var(--strich);padding-top:calc(8px + env(safe-area-inset-top))}
.st-fuss{border-top:1px solid var(--strich);padding-bottom:calc(8px + env(safe-area-inset-bottom));font-size:13px}
.st-tb{min-width:44px;min-height:44px;padding:0 10px;border-radius:12px;border:1px solid var(--strich);background:transparent;color:inherit;cursor:pointer;font-weight:600;transition:background var(--fein),transform var(--fein)}
.st-tb:active{transform:scale(.94)}
.st-tb.haupt{background:var(--akzent);color:var(--auf-akzent);border-color:transparent}
.st-tb[aria-pressed="true"]{background:var(--akzent-weich);border-color:var(--akzent);color:var(--akzent)}
.st-tb:disabled{opacity:.4;cursor:default}
.st-tb svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.st-check{background:#34c759;color:#fff;border-color:transparent}

/* Wisch-weg-Pfeil: folgt dem Finger, wenn man die Kopfleiste zum Verwerfen zieht */
.wisch-pfeil{position:fixed;left:0;top:0;width:44px;height:44px;margin:-22px 0 0 -22px;border-radius:50%;background:var(--glas-dick);border:1px solid var(--strich);display:grid;place-items:center;color:var(--text-2);pointer-events:none;z-index:50;box-shadow:var(--glas-schatten)}
.wisch-pfeil svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.wisch-pfeil.bereit{background:#34c759;color:#fff;transform:scale(1.15)}
.st-werkzeuge{display:flex;gap:4px;flex-wrap:wrap}
.st-titel{font-weight:600;overflow-wrap:anywhere}
.weit{flex:1;min-width:0}
.st-sicher{font-size:12px;color:var(--text-3)}
.st-mitte{flex:1;min-height:0;display:flex;gap:8px;padding:8px;overflow:hidden}
.st-links{display:flex;flex-direction:column;gap:10px;align-items:center;width:64px;flex:none}
.st-vregler{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:12px}
.st-vregler input[type=range]{writing-mode:vertical-lr;direction:rtl;height:110px;width:24px}
.st-schnell{display:flex;flex-direction:column;gap:4px;align-items:center}
.st-schnell button{width:40px;height:32px;display:grid;place-items:center;border:1px solid var(--strich);border-radius:10px;background:transparent;color:inherit;cursor:pointer}
.st-schnell i{display:block;background:currentColor;border-radius:50%}
.st-buehne{flex:1;min-width:0;position:relative;display:flex;align-items:center;justify-content:center;touch-action:none;overflow:hidden}
.st-innen{position:relative;transform-origin:50% 50%;box-shadow:var(--glas-schatten);background:var(--flaeche-2);border-radius:4px}
.st-flaeche{display:block;width:100%;height:100%;border-radius:4px;touch-action:none;cursor:crosshair}
.st-ring{position:absolute;border:1px solid var(--akzent);border-radius:50%;transform:translate(-50%,-50%);pointer-events:none}
.st-raster{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--strich) 1px,transparent 1px),linear-gradient(90deg,var(--strich) 1px,transparent 1px);background-size:10% 10%}
.st-sym{position:absolute;top:0;bottom:0;left:50%;width:1px;background:var(--akzent);opacity:.5;pointer-events:none}
.st-sel{position:absolute;inset:0;pointer-events:none;fill:rgba(255,107,142,.12);stroke:var(--akzent);stroke-width:.004;stroke-dasharray:.02 .012}
.st-zoom{position:absolute;top:8px;right:8px;min-height:32px;padding:0 10px;border-radius:10px;border:1px solid var(--strich);background:var(--glas-dick);color:inherit;cursor:pointer;font-size:13px}
.st-ref{position:absolute;z-index:4;display:flex;flex-direction:column;border-radius:10px;overflow:hidden;border:1px solid var(--strich);background:var(--glas-dick);box-shadow:var(--glas-schatten)}
.st-ref-kopf{display:flex;align-items:center;justify-content:space-between;padding:2px 4px;font-size:12px;cursor:move;touch-action:none;background:var(--flaeche-2)}
.st-ref-kopf .st-tb{min-width:26px;min-height:26px}
.st-ref-bild{flex:1;min-height:0;width:100%;object-fit:contain;pointer-events:none;background:var(--flaeche-2)}
.st-ref-groesse{position:absolute;right:2px;bottom:2px;width:14px;height:14px;cursor:nwse-resize;touch-action:none}
.st-ref-groesse::after{content:"";position:absolute;right:2px;bottom:2px;width:8px;height:8px;border-right:2px solid var(--text-3);border-bottom:2px solid var(--text-3)}
.st-auswahl-leiste,.st-text-leiste{position:absolute;left:50%;bottom:44px;transform:translateX(-50%);display:flex;gap:6px;flex-wrap:wrap;justify-content:center;padding:8px;border-radius:16px;background:var(--glas-dick);border:1px solid var(--strich);max-width:calc(100% - 16px);z-index:3}
.st-text-leiste input[type=text]{min-height:40px;padding:0 12px;border-radius:10px;border:1px solid var(--strich);background:var(--flaeche-2)}
.st-hinweis{position:absolute;left:0;right:0;bottom:6px;text-align:center;font-size:11px;color:var(--text-3);pointer-events:none;margin:0}
.st-ly{width:250px;flex:none;display:flex;flex-direction:column;gap:8px;border-left:1px solid var(--strich);padding-left:8px;overflow:auto}
.st-ly-kopf{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.st-ly-kopf .st-tb{min-width:38px;min-height:38px;padding:0 6px}
.st-ly-liste{display:flex;flex-direction:column;gap:6px;overflow:auto;flex:1;min-height:80px}
.st-ly-zeile{display:flex;gap:8px;align-items:center;padding:6px;border:1px solid var(--strich);border-radius:12px;cursor:pointer}
.st-ly-zeile.aktiv{border-color:var(--akzent);background:var(--akzent-weich)}
.st-ly-zeile.aus{opacity:.45}
.st-ly-zeile.clip{margin-left:16px}
.st-ly-zeile.clip .st-ly-name::before{content:"B3 ";color:var(--text-3)}
.st-ly-zeile canvas{width:56px;height:42px;border-radius:6px;background:var(--flaeche-2)}
.st-ly-name{font-size:13px;font-weight:600;display:flex;flex-direction:column;overflow-wrap:anywhere}
.st-ly-name small{font-weight:400;color:var(--text-3);font-size:11px}
.st-auge{min-width:32px;min-height:32px;border:0;background:transparent;color:inherit;cursor:pointer}
.st-ly-opt{display:flex;flex-direction:column;gap:6px;font-size:13px}
.st-ly-opt label{display:flex;gap:6px;align-items:center}
.st-ly-opt select{min-height:36px;border-radius:10px;border:1px solid var(--strich);background:var(--flaeche-2);padding:0 6px}
.st-haken{font-size:12px}
.st-chip{min-height:40px;padding:0 12px;border-radius:12px;border:1px solid var(--strich);background:transparent;color:inherit;cursor:pointer;display:inline-flex;gap:6px;align-items:center}
.st-farbpunkt{width:20px;height:20px;border-radius:50%;border:1px solid var(--strich);display:block}
.st-letzte,.st-letzte-pinsel{display:flex;gap:4px;flex-wrap:wrap}
.st-letzte button{width:28px;height:28px;border-radius:50%;border:1px solid var(--strich);cursor:pointer}
.st-letzte-pinsel button{min-height:32px;padding:0 10px;border-radius:10px;border:1px solid var(--strich);background:transparent;color:inherit;cursor:pointer;font-size:12px}
.st-letzte-pinsel button.an{border-color:var(--akzent);color:var(--akzent)}
.st-wname{font-weight:600}
.st-opt{display:inline-flex;gap:6px;align-items:center;font-size:12px;color:var(--text-2)}
.st-opt select{min-height:32px;border-radius:8px;border:1px solid var(--strich);background:var(--flaeche-2)}
.st-pop{position:absolute;left:10px;bottom:76px;z-index:6;max-height:60dvh;overflow:auto;display:flex;flex-direction:column;gap:6px;padding:10px;border-radius:18px;border:1px solid var(--strich);background:var(--glas-dick);box-shadow:var(--glas-schatten);width:min(300px,calc(100vw - 20px))}
.st-pinsel{display:flex;flex-direction:column;gap:4px;padding:6px;border:1px solid var(--strich);border-radius:12px;background:transparent;color:inherit;cursor:pointer;font-size:13px}
.st-pinsel.an{border-color:var(--akzent);color:var(--akzent)}
.st-pinsel canvas{width:100%;height:40px}
.st-pal{display:grid;grid-template-columns:repeat(8,1fr);gap:4px}
.st-pal button{aspect-ratio:1;border-radius:6px;border:1px solid var(--strich);cursor:pointer}
.st-hue{width:100%}
.st-hexzeile{font-size:12px;color:var(--text-3)}
.st-menue{right:10px;left:auto;bottom:auto;top:64px}
.st-mi{min-height:44px;padding:0 12px;border-radius:12px;border:1px solid var(--strich);background:transparent;color:inherit;cursor:pointer;text-align:left;font-size:15px}
.st-mi-reihe{display:flex;gap:4px;flex-wrap:wrap;align-items:center;font-size:12px;color:var(--text-3)}
.st-mini{min-height:32px;padding:0 10px;border-radius:10px;border:1px solid var(--strich);background:transparent;color:inherit;cursor:pointer;font-size:12px}
.st-raffer-bild{width:100%;border-radius:12px;background:var(--flaeche-2)}
dialog.st-hilfe dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0;font-size:14px}
dialog.st-hilfe dt{font-weight:600}
dialog.st-hilfe dd{margin:0;color:var(--text-2)}

@media (max-width:900px){
  .st-mitte{flex-direction:column}
  .st-links{flex-direction:row;width:auto;justify-content:center;flex-wrap:wrap}
  .st-vregler{flex-direction:row}
  .st-vregler input[type=range]{writing-mode:horizontal-tb;direction:ltr;height:auto;width:110px}
  .st-schnell{flex-direction:row}
  .st-ly{width:auto;border-left:0;border-top:1px solid var(--strich);padding-left:0;padding-top:8px;max-height:44dvh}
  .st-ly-liste{flex-direction:row;overflow-x:auto}
  .st-ly-zeile{flex:none;width:170px}
  .st-hinweis{display:none}
}