:root{font-family:Arial,sans-serif;color:#244035;background:#faf7ee;--ink:#244035;--line:#d5d9ce;--paper:#fffdf7;--muted:#647269;--clay:#a75231;--focus:#bd6138;color-scheme:light}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,textarea{touch-action:manipulation}button,.context-links a{min-height:44px;border:1px solid var(--line);border-radius:15px;padding:10px 15px;background:var(--paper);cursor:pointer}button:hover:not(:disabled){background:#edf1e7}button:disabled{opacity:.46;cursor:default}button.primary,button[aria-pressed=true]{background:var(--ink);color:white;border-color:var(--ink)}button.quiet{border:0;color:#8b492f;background:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:3px}a{color:#365e4d}h1,h2,h3{font-family:Georgia,serif;font-weight:400;margin:0 0 8px}h1{font-size:38px}h2{font-size:25px}h3{font-size:25px}p{line-height:1.5;margin:8px 0}label{display:block;font-size:13px;line-height:1.4;margin:12px 0}input:not([type=checkbox]),select,textarea{width:100%;min-height:44px;margin-top:5px;background:white;border:1px solid var(--line);padding:10px;border-radius:10px}input[type=checkbox]{width:20px;height:20px;vertical-align:middle;margin-right:8px}input[type=file]{display:none}.masthead{padding:25px 30px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand,.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase}.brand{text-decoration:none;display:block;margin-bottom:12px}.masthead p{color:var(--muted);font-size:14px}.project-actions,.toolbar,.context-links,.room-bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.project-actions{justify-content:flex-end}main{max-width:1600px;margin:auto;padding:22px 26px}.project-bar{display:flex;align-items:center;justify-content:space-between;gap:20px}.project-bar h2{font-size:29px}.project-bar p{font-size:13px;color:var(--muted)}.project-bar label{margin:0;min-width:220px}.context-links{margin:16px 0}.context-links a{text-decoration:none;font-size:13px;display:inline-flex;align-items:center}.context-links button{font-size:13px;background:transparent}.room-bar{padding:12px 0 20px}.room-bar label{margin:0;min-width:200px}.room-bar .chip{margin-left:auto}.chip{font-size:12px;border-radius:20px;padding:8px 12px;background:#edf0e3;color:#4c6153}.workspace{display:grid;grid-template-columns:minmax(350px,1.05fr) minmax(310px,1fr) minmax(235px,.66fr);gap:16px;align-items:start}.panel{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:18px;min-width:0}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.eyebrow{color:var(--muted);margin-bottom:9px}.toolbar button{padding:9px 12px;font-size:13px;border-radius:12px}.hint{font-size:12px;line-height:1.5;color:var(--muted)}.plan-stage{height:600px;max-height:72vh;min-height:350px;background:#f3efe4;border-radius:14px;overflow:hidden}.plan-stage>svg{width:100%;height:100%;display:block;touch-action:none;user-select:none}.feature{cursor:move}.feature:focus{outline:none}.feature:focus rect{stroke:#bd6138;stroke-width:6}.photo-stage{height:420px;background:#e7e5dc;border-radius:14px;overflow:hidden;display:grid;place-items:center}.photo-stage svg{display:block;width:100%;height:100%;touch-action:manipulation}.photo-stage.linking{outline:3px solid var(--clay);cursor:crosshair}.photo-stage .photo-pin{cursor:pointer}.credit{font-size:11px;color:var(--muted);line-height:1.4}.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}.inline-form{border-top:1px solid var(--line);margin-top:15px}.check{display:flex;align-items:center;gap:4px}.details-panel h3{margin-top:10px}.details-panel form>button{margin:5px 0}.evidence-list{padding:10px 0;display:flex;gap:6px;flex-wrap:wrap}.evidence-list button{font-size:12px;padding:7px 10px}.plan-footer{padding-top:14px}.plan-footer button{font-size:12px;margin:4px 0}.notice{padding:16px;border-radius:14px;background:#fff0d7;margin:12px 0}.error{border:1px solid #c98565;color:#783c29}.notice:empty{display:none}#edit-status{font-size:12px;color:var(--clay)}details{border-top:1px solid var(--line);padding:15px 0;margin-top:12px}summary{cursor:pointer;line-height:1.5;min-height:32px}li{margin:12px 0;line-height:1.5}#checklist{list-style:none;padding:0;font-size:13px}.mobile-tabs{display:none}footer{max-width:1400px;margin:20px auto;padding:20px 26px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);line-height:1.5}dialog{border:1px solid var(--line);border-radius:22px;background:var(--paper);color:var(--ink);max-width:540px;width:calc(100% - 28px);padding:26px;max-height:90vh;overflow:auto}dialog::backdrop{background:#15342677}dialog button{margin:8px 3px 0 0}dialog h2{font-size:29px}.placeholder{padding:30px;color:var(--muted);text-align:center;font-size:14px}.feature-form-empty{opacity:.55;pointer-events:none}
@media(max-width:1150px){.workspace{grid-template-columns:minmax(320px,1fr) minmax(300px,1fr)}.details-panel{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;column-gap:28px}.details-panel>.eyebrow,.details-panel>h3,.details-panel>label{grid-column:1/-1}.details-panel form{grid-row:4 / span 4}.details-panel>.evidence-list,.details-panel>details{grid-column:2}.plan-stage{height:650px}.masthead{align-items:flex-start}.masthead h1{font-size:34px}}
@media(max-width:760px){.masthead{padding:20px 16px;display:block}.masthead h1{font-size:32px}.project-actions{justify-content:flex-start;margin-top:16px}.project-actions button{flex:1;font-size:12px;padding:10px 8px}main{padding:18px 12px}.project-bar{display:block}.project-bar>div:last-child{margin-top:14px}.project-bar h2{font-size:26px}.context-links{gap:6px}.context-links>*{flex:1 1 45%;justify-content:center;text-align:center}.room-bar{gap:10px}.room-bar label{flex:1;min-width:160px}.room-bar .chip{margin:0;width:100%}.mobile-tabs{display:flex;gap:8px;margin-bottom:12px;position:sticky;top:0;background:#faf7eef5;padding:8px 0;z-index:5}.mobile-tabs button{flex:1}.workspace{display:block}.panel{padding:15px}.workspace[data-panel=plan] .photo-panel,.workspace[data-panel=plan] .details-panel,.workspace[data-panel=photo] .plan-panel,.workspace[data-panel=photo] .details-panel,.workspace[data-panel=details] .plan-panel,.workspace[data-panel=details] .photo-panel{display:none}.details-panel{display:block}.plan-stage{height:500px;max-height:62vh;min-height:350px}.photo-stage{height:450px;max-height:64vh}.toolbar{gap:6px}.toolbar button{flex-grow:1}.panel h3{font-size:24px}.plan-footer button{width:100%}footer{margin:10px 0;padding:20px 16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}