:root{color-scheme:light;--paper:#f5f4f0;--panel:#fff;--ink:#242e2a;--muted:#5b6861;--line:#dce2da;--accent:#245c46;--soft:#edf3ed;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;font-size:16px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);line-height:1.6}a{color:var(--accent);text-underline-offset:3px}button,input,select,textarea{font:inherit}button,a,input,textarea,select,summary{-webkit-tap-highlight-color:transparent}button{background:white;border:1px solid #aebdb2;border-radius:9px;padding:9px 15px;min-height:44px;color:var(--ink);cursor:pointer}button:hover{background:var(--soft);border-color:var(--accent)}button:disabled{opacity:.6;cursor:not-allowed}.primary{background:var(--accent);color:white;border-color:var(--accent)}.primary:hover{background:#173f30;color:white}.quiet{border-color:transparent;background:transparent;padding-left:0;color:var(--accent)}:focus-visible{outline:3px solid #ba6c1e;outline-offset:3px}[hidden]{display:none!important}.masthead{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px max(24px,calc((100vw - 1280px)/2));border-bottom:1px solid var(--line);background:#ffffffd9}.brand{text-decoration:none;font-size:20px;font-weight:750;letter-spacing:-.6px}.brand span{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:500;color:var(--muted)}.masthead nav{display:flex;gap:24px}.masthead nav a{text-decoration:none;font-size:14px}main{max-width:1280px;margin:auto;padding:36px 24px 60px}.intro{margin-bottom:30px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 7px}h1{font-family:Georgia,serif;font-size:clamp(30px,4vw,48px);font-weight:500;line-height:1.16;letter-spacing:-1px;margin:0 0 12px}h2{font-size:20px;line-height:1.35;margin:0 0 18px;letter-spacing:-.4px}h3{font-size:17px}p{margin:8px 0 16px}.intro>p:last-child{color:var(--muted)}.workspace-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:24px;align-items:start}.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px;margin-bottom:24px;min-width:0}.selection{background:var(--soft);border-left:3px solid var(--accent);padding:14px 18px;border-radius:0 8px 8px 0;margin-bottom:24px}.selection p{margin-bottom:3px;overflow-wrap:anywhere}label{display:block;font-size:13px;font-weight:650;margin:12px 0 7px}input:not([type=file]),select,textarea{width:100%;border:1px solid #bac6bd;border-radius:8px;padding:11px 12px;background:#fff;color:var(--ink);margin-top:5px;min-height:44px}textarea{resize:vertical;line-height:1.6;display:block}input[type=file]{width:100%;padding:12px;border:1px dashed #aebdb2;border-radius:8px}input::file-selector-button{padding:9px;border:0;background:var(--soft);border-radius:5px;margin-right:8px}.form-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:14px}.form-footer span,.help{font-size:12px;color:var(--muted)}details{margin:15px 0}summary{cursor:pointer;font-weight:600;min-height:44px;padding:9px 0}.file-intake{border-top:1px solid var(--line);padding-top:12px;margin-top:24px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}.section-heading h2,.section-heading h3{margin:0}.filters{display:grid;grid-template-columns:minmax(0,1fr) 130px auto;gap:10px;align-items:end}.filters label{margin:0}.filters button{margin-bottom:0}.evidence-filter{max-width:430px}article{padding:18px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}article:last-child{border-bottom:0}article p:first-child{font-weight:600}article button,article a{margin:6px 8px 6px 0}#project-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}#project-view{overflow-wrap:anywhere}pre{font-family:inherit;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%;margin:15px 0}#result:empty,#artifact-preview:empty,#activity-status:empty{display:none}.reader{background:#fafbf8;border:1px solid var(--line);padding:20px;border-radius:10px;margin-top:20px}.reader:has(#artifact-preview:empty){display:none}#artifact-preview{max-height:65vh;overflow:auto;padding:8px}#activity-status{font-size:13px;color:var(--accent)}footer{color:var(--muted);font-size:12px;text-align:center;margin-top:28px}.skip{position:absolute;top:-100px;left:15px;padding:12px;background:white;z-index:9}.skip:focus{top:8px}@media(max-width:900px){.workspace-grid{grid-template-columns:1fr}.masthead{padding:16px 22px}.masthead nav{gap:15px}}@media(max-width:480px){main{padding:24px 14px}.panel{padding:18px;border-radius:12px}.masthead{align-items:flex-start;gap:12px;padding:15px}.masthead nav{gap:10px;flex-wrap:wrap;justify-content:flex-end}.masthead nav a{font-size:12px}.filters{grid-template-columns:minmax(0,1fr) 110px}.filters button{grid-column:1/-1}.section-heading{align-items:flex-start;flex-wrap:wrap}.form-footer{align-items:flex-start;flex-direction:column}.form-footer button{width:100%}.reader{padding:12px}button{max-width:100%}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s,border-color .15s}}@media print{.masthead nav,form,button,.file-intake{display:none}.workspace-grid{display:block}.panel{break-inside:avoid}body{background:white}}

.file-result h4{margin:8px 0;font-size:15px}.file-result details{font-size:12px;color:var(--muted)}.intake-summary{padding:12px;background:var(--soft);border-radius:8px;font-size:13px}
.sign-in{max-width:520px;padding-top:10vh}.sign-in .panel{margin-top:30px}.sign-in button{width:100%;margin-top:12px}

/* Current host controls retain their own IDs, action boundaries and receipt views. */
body[data-instance]{color-scheme:light;--bg:#f5f4ef;--panel:#fff;--line:#d7ded8;--ink:#27332e;--muted:#56665d;--blue:#245e49;--gold:#72501f;--green:#245e49;background:var(--bg);color:var(--ink)}body[data-instance] .panel,body[data-instance] .stat,body[data-instance] .work-card,body[data-instance] .bubble,body[data-instance] .next{background:#fff;color:var(--ink)}body[data-instance] .bubble.mine{background:#eaf2eb}body[data-instance] nav button[aria-selected=true],body[data-instance] .filters button[aria-pressed=true]{background:#245e49;color:#fff;border-color:#245e49}body[data-instance] .brand{color:#245e49}body[data-instance] .result,body[data-instance] .stage-line li,body[data-instance] .next p,body[data-instance] code,body[data-instance] .who{color:#43584b}body[data-instance] .pending,body[data-instance] .alert{color:#72501f}body[data-instance] input[type=checkbox]{width:auto;min-height:0}body[data-instance] .mind-map{background:#fff}

.context-node{max-width:24rem;text-align:left;overflow-wrap:anywhere}.context-node:focus-visible{outline:3px solid #ba6c1e}.topic-navigation{display:grid;gap:12px}.topic-navigation nav,.topic-navigation .topic-nodes{display:flex;flex-wrap:wrap;gap:8px}.context-evidence{margin:18px 0}body>header{display:flex;gap:18px;align-items:center;justify-content:space-between;padding:18px 24px}body>header nav{display:flex;gap:8px}.composer{max-width:100%}.bubble{max-width:100%;overflow-wrap:anywhere}.context-heading{font-size:24px}.topic-navigation>h2{margin-bottom:0}.context-evidence pre{max-height:65vh;overflow:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:480px){body>header{flex-wrap:wrap;padding:14px}body>header nav{flex-wrap:wrap}.controls{flex-wrap:wrap}iframe{max-width:100%}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Source-owned topic navigation, distinct from operational activity. */
.topic-map{width:100%;min-width:0}.topic-map>p{font-size:.85rem;opacity:.8}.topic-map-canvas{display:block;width:100%;min-height:190px;overflow:visible}.topic-map-node{cursor:pointer;outline:none}.topic-map-node circle{fill:var(--panel,#172938);stroke:var(--accent,#55c9be);stroke-width:2}.topic-map-node text{fill:currentColor;font:14px system-ui}.topic-map-node:focus circle,.topic-map-node:hover circle{stroke-width:5}.topic-map-drift{animation:topic-drift 7s ease-in-out infinite alternate;transform-box:fill-box;transform-origin:center}.topic-map pre{white-space:pre-wrap;overflow-wrap:anywhere}.topic-map details{margin:.7rem 0}.topic-map details>summary{cursor:pointer}@keyframes topic-drift{from{transform:translateY(-3px)}to{transform:translateY(3px)}}@media(prefers-reduced-motion:reduce){.topic-map-drift{animation:none}}

.topic-map-viewport{max-height:650px;overflow:auto;overscroll-behavior:contain}.topic-map-canvas{min-width:240px;flex:none}