:root{--brand:#9c3d36;--ink:#1a1a1a;--muted:#555;--line:#d8d8d4;--paper:#f3f2ef;--white:#fff}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.55 'Open Sans',system-ui,sans-serif}h1,h2,h3,.brand{font-family:'DM Sans',system-ui,sans-serif}h1{font-size:clamp(28px,3vw,40px);line-height:1.12;letter-spacing:-.025em;margin:0 0 12px}h2{font-size:21px;line-height:1.25;margin:0}h3{font-size:16px;margin:0 0 12px}p{margin:0 0 16px}a{color:var(--brand);text-underline-offset:4px}button,input,textarea,select{font:inherit}button,a,select{touch-action:manipulation}button{border:1px solid var(--line);padding:10px 15px;background:var(--white);color:var(--ink);border-radius:5px;cursor:pointer;min-height:44px}button:hover{border-color:var(--brand);color:var(--brand)}button:disabled{opacity:.55;cursor:not-allowed}button[aria-pressed=true],button[aria-current=page],button[type=submit],#approve{background:var(--brand);border-color:var(--brand);color:white}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--brand);outline-offset:3px}::selection{background:#9c3d36;color:white}input,textarea,select{padding:10px;border:1px solid #858580;border-radius:4px;max-width:100%;background:white;color:var(--ink);caret-color:var(--brand)}input,textarea{width:100%}label{display:block;font-size:14px;font-weight:600;margin:0 0 14px}label input,label textarea{display:block;margin-top:5px}header{display:flex;align-items:center;justify-content:space-between;padding:20px 40px;background:white;border-bottom:1px solid var(--line);gap:20px}.brand{font-size:23px;color:var(--brand);font-weight:800}.brand span{font-size:14px;font-weight:500;color:var(--muted);margin-left:14px}.header-actions{display:flex;align-items:center;gap:20px}main{max-width:1840px;margin:auto;padding:40px}.intro{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:30px}.intro p{color:var(--muted);margin:0}.stage{color:#742826;background:#f4e5e3;border:1px solid #d9b6b2;border-radius:4px;padding:8px 12px;font-size:13px;white-space:nowrap}nav{display:flex;gap:8px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:20px}.notice{max-width:100ch;color:var(--muted);font-size:13px;margin:18px 0 28px}.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.concept{background:white;border:1px solid var(--line);border-radius:6px;overflow:hidden}.concept img{width:100%;height:220px;display:block;object-fit:cover;object-position:top;background:#e8e7e4}.concept div{padding:22px}.concept p{color:var(--muted);font-size:14px;margin:10px 0 18px}.concept h2{font-size:22px}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.tools label{display:flex;align-items:center;gap:8px;margin:0;font-weight:400}.review-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px}.canvases{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;align-content:start;min-width:0}.canvases.compare{grid-template-columns:repeat(2,minmax(0,1fr))}.frame-panel{min-width:0;background:#e7e6e2;border:1px solid var(--line)}.frame-panel h3{padding:12px 16px;margin:0;background:white;border-bottom:1px solid var(--line)}.frame-scroll{overflow:auto;height:780px;max-height:82vh}iframe{display:block;width:100%;height:100%;min-height:650px;border:0;background:white}aside{min-width:0;background:white;padding:20px;border:1px solid var(--line);border-radius:5px;align-self:start}.feedback-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.feedback-heading button{font-size:13px}#decision-status{font-size:13px;color:var(--muted)}#decisions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}#decisions[hidden]{display:none}#comment-form{padding-top:20px;border-top:1px solid var(--line)}#anchor-description{font-size:12px;overflow-wrap:anywhere;background:var(--paper);padding:10px;max-height:110px;overflow:auto}.help{font-size:12px;color:var(--muted)}#cancel-anchor{font-size:13px;margin-top:8px}#comments article{border-top:1px solid var(--line);margin-top:22px;padding-top:18px;overflow-wrap:anywhere}#comments article p{white-space:pre-wrap;font-size:14px;margin:8px 0 12px}#comments small{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}#comments article button{font-size:12px;margin:4px 6px 0 0}#status,#anchor-result{color:#742826;font-size:14px;margin-top:16px}footer{border-top:1px solid var(--line);padding:24px 40px;font-size:12px;color:var(--muted)}dialog{border:1px solid var(--line);border-radius:8px;padding:28px;max-width:440px;width:calc(100% - 32px)}dialog::backdrop{background:#1a1a1a99}dialog h2{margin-bottom:16px}dialog p{font-size:14px;color:var(--muted)}.skip{position:absolute;left:20px;top:-100px;background:white;padding:12px;z-index:20}.skip:focus{top:12px}[hidden]{display:none!important}*{scrollbar-color:#aaa8a3 var(--paper);scrollbar-width:thin}
/* Review chrome only; never applied inside the preserved documents. */
body:has(#workspace:not([hidden])) main{padding-top:20px}
body:has(#workspace:not([hidden])) .intro{display:none}
body:has(#workspace:not([hidden])) header{padding-top:12px;padding-bottom:12px}
body:has(#workspace:not([hidden])) .notice{margin:12px 0;font-size:12px;max-width:none}
.toolbar{background:#fff;border:1px solid var(--line);border-radius:7px;padding:12px 16px;margin-bottom:8px;position:sticky;top:0;z-index:5}
.toolbar h2{font-size:17px}.mode-switch,.feedback-filters{display:flex;gap:4px}.mode-switch{padding:3px;background:var(--paper);border-radius:6px}.mode-switch button{border-color:transparent;padding:7px 14px;min-height:38px}.review-grid{gap:16px}.frame-scroll{height:calc(100vh - 270px);min-height:420px;max-height:none}iframe{min-height:420px}.frame-panel h3{font-size:12px;padding:8px 12px;color:var(--muted)}aside{position:sticky;top:100px;max-height:calc(100vh - 160px);overflow:auto}.feedback-filters button{flex:1;padding:7px 10px;font-size:13px;min-height:36px}#feedback-count{margin:12px 0}#comments article{padding:14px 10px;margin-top:0;border-radius:5px}#comments article.selected{background:#f6eceb;border:1px solid #d9b6b2}#composer{position:fixed;z-index:30;background:white;padding:18px;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 50px #1a1a1a30;max-height:calc(100dvh - 24px);overflow:auto}#composer #comment-form{padding:0;border:0}#composer label{margin-bottom:10px}#composer .help{margin:10px 0}#composer #anchor-description{max-height:54px;margin:8px 0;font-size:11px}#composer textarea{min-height:90px}#composer #cancel-anchor{margin:0}#status{position:relative;z-index:31}
@media(max-width:1100px) and (min-width:761px){.review-grid{grid-template-columns:minmax(0,1fr) 280px}}
@media(max-width:760px){aside{position:static;max-height:500px}.toolbar{position:static;align-items:flex-start;flex-direction:column}.review-grid{grid-template-columns:minmax(0,1fr)}.frame-scroll{height:65vh}.tools{gap:6px}.tools button{font-size:12px}.tools select{font-size:12px}}
@media(max-width:1100px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.review-grid{grid-template-columns:minmax(0,1fr)}aside{max-width:none}.frame-scroll{height:680px;max-height:75vh}}@media(max-width:640px){header{padding:16px 18px;align-items:flex-start;flex-wrap:wrap;gap:12px}.brand span{margin-left:8px}.header-actions{gap:16px;font-size:13px}main{padding:28px 16px}.intro{align-items:flex-start;flex-direction:column;gap:16px;margin-bottom:24px}nav{gap:7px}nav button{font-size:13px;padding:9px 11px}.gallery{grid-template-columns:minmax(0,1fr);gap:20px}.concept img{height:210px}.toolbar{align-items:flex-start;flex-direction:column}.canvases.compare{grid-template-columns:minmax(0,1fr)}.frame-scroll{height:600px}aside{padding:18px}.notice{line-height:1.6}footer{padding:22px 16px}.tools{gap:8px}.tools label{font-size:12px}}