body.region-selecting .sheet,body.region-selecting .rail,body.region-selecting .sheet-tab { visibility:hidden;pointer-events:none; }
body.region-selecting .leaflet-marker-pane,body.region-selecting .leaflet-marker-pane *,body.region-selecting .leaflet-popup-pane { pointer-events:none !important; }
#map.region-dragging { touch-action:none;user-select:none; }
.region-bar { position:fixed;top:auto;left:50%;transform:translateX(-50%);width:440px;max-width:calc(100vw - 24px);display:block;padding:12px;bottom:calc(90px + env(safe-area-inset-bottom));border-radius:16px;max-height:calc(100dvh - 180px);overflow:auto; }
.region-toolbar,.region-summary,.region-tools { display:flex;align-items:center;gap:8px; }
.region-toolbar { justify-content:space-between; }
.region-heading { display:grid;min-width:0;gap:4px; }
.region-heading b { font-size:13px;font-weight:650;color:var(--ink); }
.region-heading span,.region-heading p { margin:0;font-size:11px;line-height:1.5;color:var(--ink-2);overflow-wrap:anywhere; }
.region-tools { gap:2px; }
.region-tools .icon-btn { width:36px;height:36px;border-radius:8px; }
#region-undo svg { transform:rotate(180deg); }
.region-summary { margin-top:10px;flex-wrap:wrap; }
.region-info { padding:0; }
#region-status { flex:1;min-width:90px;font-size:12px;color:var(--ink-2);overflow-wrap:anywhere; }
#region-status[data-error="true"] { color:var(--coral); }
.region-bar .pill { min-height:40px;height:auto;font-size:12px; }
.region-bar button:disabled { opacity:.38;cursor:default; }
.region-bounds { margin-top:8px;border-top:1px solid var(--line);padding-top:7px; }
.region-bounds summary { font-size:12px;min-height:30px;cursor:pointer;color:var(--ink-2); }
.region-coordinate-grid { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:7px 0 10px; }
.region-coordinate-grid label { display:grid;gap:4px;font-size:11px;color:var(--ink-2); }
.region-coordinate-grid input { width:100%;min-width:0;min-height:40px;padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:var(--control);color:var(--ink);font-size:16px; }
.region-overlay.is-editable { z-index:680;border-style:solid; }
.region-overlay.is-invalid { border-color:var(--coral); }
.region-overlay [data-region-corner] { position:absolute;width:40px;height:40px;transform:translate(-50%,-50%);pointer-events:auto;touch-action:none;background:transparent;border:0;border-radius:8px;cursor:nwse-resize; }
.region-overlay [data-region-corner]::after { content:"";position:absolute;width:15px;height:15px;top:12px;left:12px;background:var(--surface);border:2px solid var(--aqua);border-radius:4px;box-shadow:0 1px 6px #00000030; }
.region-overlay [data-region-corner="nw"] { left:0;top:0; }
.region-overlay [data-region-corner="ne"] { left:100%;top:0;cursor:nesw-resize; }
.region-overlay [data-region-corner="sw"] { left:0;top:100%;cursor:nesw-resize; }
.region-overlay [data-region-corner="se"] { left:100%;top:100%; }
.region-overlay [data-region-corner]:focus-visible { outline:2px solid var(--aqua);outline-offset:1px; }
@media(max-width:430px) { .region-bar { padding:10px; }.region-tools .icon-btn { width:36px; }.region-summary { gap:7px; } }
@media(orientation:landscape) and (max-height:540px) { .region-bar { left:12px;transform:none;bottom:12px;width:390px;max-height:calc(100dvh - 100px); } }