/* aviso Plan-Viewer */
.av-root { display:flex; flex-direction:column; min-height:0; height:100%; background:#fff; border:1px solid #D6CDBC; border-radius:12px; overflow:hidden; position:relative; }
.av-bar { display:flex; align-items:center; gap:6px; flex-wrap:wrap; padding:8px 10px; border-bottom:1px solid #E5DFD3; background:#F8F6F1; font:13px/1.2 Inter, system-ui, sans-serif; color:#2A2723; }
.av-btn { border:1px solid #D6CDBC; background:#fff; color:#2A2723; border-radius:8px; padding:6px 10px; font:inherit; cursor:pointer; min-height:32px; }
.av-btn:hover { border-color:#6E675D; }
.av-btn.is-on { background:#A6522F; border-color:#A6522F; color:#fff; }
.av-info { color:#6E675D; min-width:56px; text-align:center; }
.av-hint { color:#6E675D; margin-left:auto; font-size:12px; }
.av-sep { width:1px; height:22px; background:#D6CDBC; margin:0 4px; }
.av-range { width:140px; accent-color:#A6522F; }
.av-stage { position:relative; flex:1; min-height:320px; overflow:hidden; background:#EDEAE3; cursor:grab; touch-action:none; }
.av-stage.is-mark { cursor:crosshair; }
.av-stage.av-3d { background:#F2EFE8; cursor:default; }
.av-stage.av-3d canvas { display:block; width:100%; height:100%; }
.av-canvas { position:absolute; box-shadow:0 1px 6px rgba(42,39,35,.18); background:#fff; }
.av-marks { position:absolute; pointer-events:none; }
.av-mark { position:absolute; border:2px solid #A6522F; background:rgba(166,82,47,.10); border-radius:3px; pointer-events:auto; cursor:pointer; }
.av-mark.is-done { border-color:#6E675D; background:rgba(110,103,93,.08); border-style:dashed; }
.av-mark.is-draft { border-style:dashed; pointer-events:none; }
.av-mark-nr { position:absolute; top:-11px; left:-11px; width:20px; height:20px; border-radius:50%; background:#A6522F; color:#fff; font:600 11px/20px Inter, sans-serif; text-align:center; }
.av-mark.is-done .av-mark-nr { background:#6E675D; }
.av-fehler { margin:24px; padding:14px 16px; border-radius:10px; background:#F7EDE8; color:#7A3A20; font:14px/1.4 Inter, sans-serif; }
.av-pick { position:absolute; left:12px; bottom:12px; max-width:70%; padding:8px 10px; border-radius:8px; background:rgba(42,39,35,.86); color:#F2EFE8; font:12.5px/1.35 Inter, sans-serif; }
.av-legende { display:inline-flex; align-items:center; gap:6px; margin-left:auto; color:#6E675D; font-size:12px; }
.av-legende i { display:inline-block; width:12px; height:12px; border-radius:3px; margin-left:8px; }