/* The map shares the application's decision workspace palette and controls. */
.brain-map{background:var(--surface);border:1px solid var(--line);border-radius:8px;color:var(--ink);overflow:hidden}
.brain-tools{padding:20px 24px;display:flex;gap:16px;flex-wrap:wrap;align-items:end;border-bottom:1px solid var(--line)}
.brain-tools label{display:grid;gap:6px;flex:1 1 160px;min-width:0;font-size:14px}
.brain-tools .brain-search{flex:2.4 1 260px}
.brain-map input,.brain-map select{min-width:0;width:100%;font-size:16px}
.brain-map [hidden]{display:none!important}
.brain-map button,.brain-map a{touch-action:manipulation}
.brain-map button:disabled{cursor:not-allowed}
.brain-statusbar{padding:12px 24px;display:flex;gap:12px;justify-content:space-between;align-items:center;font-size:14px}
.brain-statusbar>div{display:flex;gap:16px;align-items:center}
#brain-count{font-weight:600;font-variant-numeric:tabular-nums}
#brain-live{color:var(--muted)}
.brain-map .brain-refresh{min-height:36px;padding:5px 10px;font-size:14px}
.brain-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;border-top:1px solid var(--line)}
.brain-field{min-width:0;background:#f8fafb}
.brain-stage{position:relative}
.brain-view-label{position:absolute;top:18px;left:22px;font-size:14px;font-weight:600;color:var(--muted);pointer-events:none}
.brain-stage canvas{display:block;width:100%;height:490px;cursor:grab;touch-action:none}
.brain-stage canvas[data-mode=pan]{cursor:move}
.brain-stage canvas.is-dragging{cursor:grabbing}
.brain-stage canvas:focus-visible{outline:2px solid var(--teal);outline-offset:-4px}
.brain-empty{position:absolute;inset:48px 24px 32px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;pointer-events:none}
.brain-empty h2{font-size:23px;margin:0 0 8px}
.brain-empty p{max-width:42ch;color:var(--muted);margin:0;font-size:16px}
.brain-controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 20px;border-top:1px solid var(--line);background:var(--surface)}
.brain-modes{display:flex;gap:4px}
.brain-controls .btn{min-height:42px;padding:8px 12px;font-size:14px}
.brain-map button[aria-pressed=true]{background:var(--pale);color:var(--teal-dark);border-color:var(--teal)}
.brain-zoom{display:flex;align-items:center;gap:4px;margin-left:auto}
.brain-zoom .btn{width:42px;padding:8px}
.brain-zoom output{min-width:52px;text-align:center;font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums}
.brain-map-footer{padding:14px 22px 18px;border-top:1px solid var(--line)}
.brain-legend{display:flex;gap:8px 18px;flex-wrap:wrap;font-size:14px}
.brain-legend span{display:inline-flex;gap:8px;align-items:center}
.brain-dot{width:9px;height:9px;border-radius:50%;display:inline-block;flex-shrink:0}
.brain-caption{font-size:14px;color:var(--muted);margin:10px 0}
.brain-help{font-size:14px;color:var(--muted)}
.brain-help summary,.brain-access summary{cursor:pointer;color:var(--teal);text-decoration:underline;text-underline-offset:3px}
.brain-help p{margin:10px 0 0;max-width:72ch}
.brain-detail{padding:24px;background:var(--surface);border-left:1px solid var(--line);max-height:724px;overflow:auto;overflow-wrap:anywhere;scroll-margin-top:72px}
.brain-detail h2{font-size:23px;line-height:1.3;margin:0 0 8px;text-wrap:pretty}
.brain-detail h3{font-size:17px;line-height:1.35;margin:0}
.brain-detail p{font-size:16px;line-height:1.5}
.brain-explorer-hint{color:var(--muted);margin:0 0 20px}
.brain-list{list-style:none;margin:0;padding:0}
.brain-list li+li{border-top:1px solid var(--line)}
.brain-item{width:100%;display:flex;align-items:flex-start;gap:12px;padding:16px 0;background:transparent;border:0;color:var(--ink);text-align:left;cursor:pointer;border-radius:0}
.brain-item:hover{background:var(--side)}
.brain-item .brain-dot{margin-top:7px}
.brain-item strong,.brain-link strong{font-size:16px;line-height:1.35;font-weight:600;display:block}
.brain-item small,.brain-link small{font-size:14px;line-height:1.4;color:var(--muted);display:block;margin-top:6px}
.brain-map .brain-back{display:inline-flex;align-items:center;gap:8px;font-size:14px;min-height:44px;margin:-8px 0 16px}
.brain-meta{color:var(--muted);margin:8px 0;font-size:14px!important}
.brain-state{font-size:14px!important;color:var(--muted);margin:0 0 20px}
.brain-excerpt{margin:16px 0 20px}
.brain-excerpt :is(h2,h3,h4){font-family:inherit;font-size:16px;font-weight:600;margin:18px 0 6px}
.brain-excerpt :is(p,li,td,th){font-size:16px;line-height:1.5}
.brain-excerpt ul,.brain-excerpt ol{padding-left:20px}
.brain-excerpt .document-table{margin:12px 0;max-width:100%;overflow:auto}
.brain-open{width:100%}
.brain-relations-heading{margin:28px 0 8px;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.brain-relations-heading h3 span{color:var(--muted);font-weight:400;margin-left:6px}
.brain-relations-heading .btn{font-size:14px;padding:7px 10px}
.brain-link{width:100%;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;text-align:left;color:var(--ink);padding:14px 0;cursor:pointer}
.brain-link:hover{background:var(--side)}
.brain-link small{margin:0 0 6px}
.brain-access{border-top:1px solid var(--line);padding-top:20px;margin-top:24px;font-size:14px}
.brain-access p{font-size:14px;color:var(--muted)}
.brain-notice{padding:14px 24px;background:var(--amber-bg);color:var(--amber);font-size:16px}
.brain-notice .btn{margin-left:12px}
@media(min-width:1600px){.brain-layout{grid-template-columns:minmax(0,1fr) 350px}.brain-stage canvas{height:560px}.brain-detail{max-height:794px}}
@media(max-width:1100px){.brain-layout{grid-template-columns:minmax(0,1fr) 270px}.brain-detail{padding:20px}.brain-controls{gap:8px;padding:12px}.brain-zoom{margin-left:0}}
@media(max-width:850px){.brain-layout{grid-template-columns:1fr}.brain-detail{max-height:none;border-left:0;border-top:1px solid var(--line)}.brain-stage canvas{height:420px}.brain-zoom{margin-left:auto}.brain-tools{padding:16px;gap:12px}.brain-tools .brain-search{flex-basis:100%}.brain-tools label{flex-basis:120px}.brain-statusbar{padding:10px 16px;flex-wrap:wrap}.brain-statusbar>div{gap:12px;margin-left:auto}.brain-map-footer{padding:14px 16px}.brain-item{padding:16px 4px}.brain-excerpt{max-width:70ch}}
@media(max-width:440px){.brain-stage canvas{height:360px}.brain-controls{gap:10px;justify-content:space-between}.brain-zoom{margin-left:0}.brain-controls>#brain-center{width:100%}.brain-statusbar>div{margin-left:0;width:100%;justify-content:space-between}.brain-map .brain-refresh{min-height:44px}.brain-tools{padding:16px 12px}.brain-detail{padding:20px 16px}}
@media(forced-colors:active){.brain-dot{background:CanvasText!important}.brain-map button[aria-pressed=true]{outline:2px solid Highlight}}