.hmap-editor{--hmap-ink: #20201e;--hmap-muted: #72726b;--hmap-line: #c5c5ba;box-sizing:border-box;display:grid;grid-template-rows:auto minmax(140px,var(--hmap-upper, 35%)) 8px minmax(180px,1fr);height:100%;min-height:420px;position:relative;background:#fafaf5;color:var(--hmap-ink);font:15px/1.6 Georgia,Times New Roman,serif;border:1px solid var(--hmap-line)}.hmap-editor *{box-sizing:border-box}.hmap-editor [hidden]{display:none!important}.hmap-editor button,.hmap-editor select{font:12px/1.4 ui-monospace,monospace;color:inherit;background:transparent;border:1px solid var(--hmap-line);padding:7px 11px;border-radius:0;cursor:pointer}.hmap-editor button:hover{background:#eeeee6}.hmap-editor :focus-visible{outline:2px solid #222;outline-offset:3px}.hmap-editor button[aria-pressed=true]{text-decoration:underline;text-underline-offset:4px}.hmap-controls{display:flex;gap:9px;align-items:center;padding:10px 16px;border-bottom:1px solid 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ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere}.hmap-module{border-top:1px dashed var(--hmap-line)}.hmap-divider{background:repeating-linear-gradient(90deg,#ccc 0 2px,transparent 2px 5px) center/70px 2px no-repeat;border-block:1px solid var(--hmap-line);cursor:row-resize;touch-action:none}.hmap-rail{overflow:auto;padding:16px 18px;min-height:0;background:#f1f1e9}.hmap-route-row{display:flex;align-items:center;flex-wrap:nowrap;width:100%;min-width:0;overflow-x:auto;padding:5px 2px 12px}.hmap-map-line{min-width:0;border-top:1px solid var(--hmap-line);margin-top:16px;padding:12px 8px}.hmap-active-line{border-left:3px solid #6c6c58}.hmap-editor .hmap-intent-origin{display:flex;flex-direction:column;gap:12px;flex:0 0 215px;width:215px;min-height:112px;padding:15px;text-align:left;background:#e5e5d7}.hmap-intent-origin strong{font:17px/1.3 Georgia,serif;overflow-wrap:anywhere}.hmap-map-title{font-size:20px;margin:0}.hmap-editor button:disabled{opacity:.45;cursor:default}.hmap-action-note{display:block;font-size:11px;color:var(--hmap-muted);max-width:35ch}.hmap-add-choice{display:grid;gap:4px}.hmap-source-count{font:12px/1.5 ui-monospace,monospace}.hmap-route-row>.hmap-empty{min-width:190px;max-width:35ch;padding-left:18px}.hmap-editor .hmap-step{display:flex;flex-direction:column;gap:9px;align-items:flex-start;flex:0 0 215px;width:215px;min-height:112px;padding:15px 16px;text-align:left;background:#fafaf5}.hmap-step strong{font:17px/1.25 Georgia,serif}.hmap-stereotype,.hmap-step-estimate{font:11px ui-monospace,monospace;overflow-wrap:anywhere}.hmap-arrow{font:22px monospace;padding:0 15px}.hmap-dim{opacity:.32}.hmap-focused{background:#e5e5d7;outline:1px solid #777}.hmap-status{font:12px/1.6 ui-monospace,monospace}.hmap-editor :is(.hmap-import-review,.hmap-authoring-dialog){position:fixed;inset:0;margin:auto;width:min(720px,calc(100vw - 24px));max-height:calc(100dvh - 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ui-monospace,monospace}.hmap-form-error:empty{display:none}.hmap-form-actions{display:flex;gap:10px;flex-wrap:wrap;position:sticky;bottom:-24px;background:#fafaf5;border-top:1px solid var(--hmap-line);padding:14px 0;margin-top:20px}.hmap-form-actions .hmap-delete{margin-left:auto;color:#8b2828}.hmap-form-actions button:disabled{opacity:.45;cursor:wait}.hmap-identity{font:11px/1.6 ui-monospace,monospace;color:#72726b}.hmap-identity summary{cursor:pointer}.hmap-code-refs{border:1px solid var(--hmap-line);margin:0;padding:12px}.hmap-code-ref-row{display:grid;gap:12px;border-bottom:1px solid var(--hmap-line);padding-bottom:16px;margin-bottom:16px}@media(max-width:600px){.hmap-step-group{flex-basis:185px;width:185px}.hmap-editor :is(.hmap-import-review,.hmap-authoring-dialog){padding:16px}.hmap-form-actions{bottom:-16px}.hmap-heading-row{gap:8px}}@media(max-width:600px){.hmap-editor{--hmap-upper: 35%}.hmap-heading-row>button{flex-shrink:0;white-space:nowrap}.hmap-rail 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button:hover:not(:disabled){background:#deded1;color:#222}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid #222;outline-offset:3px}.demo-file-menu{position:relative}.demo-file-menu>summary{list-style-position:inside}.demo-file-actions{position:absolute;top:100%;left:0;width:min(310px,calc(100vw - 30px));padding:12px;display:grid;gap:8px;border:1px solid #777;background:#fafaf5;z-index:10;box-shadow:0 5px 12px #2222}.demo-file-actions button{text-align:left}.demo-file-actions label{font:11px ui-monospace,monospace}.demo-file-actions select{width:100%;min-width:0;padding:8px;background:#fffef9;color:inherit;border:1px solid #aaa;font:inherit}#host-status,.demo-storage{font:12px/1.5 ui-monospace,monospace;margin:12px 0;min-height:18px}.demo-storage:empty{display:none}.demo-storage{border-left:3px solid #555;padding-left:10px}.demo-editor{height:calc(100dvh - 165px);min-height:520px}.demo-guide{margin:20px 0;padding:22px;border:1px solid #aaa}.demo-guide h2{margin-top:0}.demo-guide p,.demo-guide li{max-width:90ch}.demo-guide details{margin:18px 0}.demo-guide summary{cursor:pointer}.demo-validation{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.6 ui-monospace,monospace;padding:14px;border-left:3px solid #555;background:#ecece2}footer{font:10px ui-monospace,monospace;padding:16px 0;color:#77776a}footer a{color:inherit}@media(max-width:700px){.demo-shell{padding:0 12px}.demo-actions{gap:6px}.demo-actions button,.demo-file-menu>summary{padding:8px 10px}.demo-editor{height:calc(100dvh - 200px);min-height:520px}}.hmap-sections{scroll-snap-type:none;scroll-behavior:smooth}.workspace-section{min-height:100dvh;padding-top:20px;scroll-snap-align:none;scroll-snap-stop:normal}.section-jump{display:inline-block;margin:12px 0;color:#626257;font:12px/1.6 ui-monospace,monospace;text-underline-offset:3px}.introduction-section{min-height:100dvh;padding:48px 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