/* Catalog Scout sub-brand: linen paper, charcoal ink, sage tag, oak string, clay for "missing".
   Serif headings from the system (no font files), spec-sheet rules and ruler ticks. See BRAND.md. */
:root{--paper:#F7F5EE;--ink:#2C2A25;--sage:#56705B;--sage-soft:#DFE7DA;--oak:#A87B4A;--oak-soft:#F1E4D0;--clay:#A3472C;--clay-soft:#F6DED4;--line:#D8CDB9;--muted:#5E5A50;--card:#FFFDF8;--serif:"Charter","Bitstream Charter","Sitka Text",Cambria,"Noto Serif",Georgia,serif;--mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace}
*{box-sizing:border-box}body{margin:0;background:var(--paper);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink)}button,input,textarea,select{font:inherit}a{color:inherit}
header,main,footer{max-width:1344px;margin:auto}
header{display:flex;align-items:center;justify-content:space-between;padding:20px 32px 22px;gap:20px;max-width:none;background:var(--sage) repeating-linear-gradient(90deg,var(--oak-soft) 0 1px,transparent 1px 12px) bottom/100% 8px no-repeat;color:var(--paper)}
.brand{text-decoration:none;display:inline-flex;align-items:center;gap:10px;font:600 25px/1 var(--serif);letter-spacing:-.2px;min-height:44px}.back{text-decoration:none;font-size:16px;display:inline-flex;align-items:center;min-height:44px}
main{padding:0 32px}.intro{padding:52px 0 36px;max-width:900px}
.eyebrow,.step-label,.preview-label{font:600 13px/1.3 var(--mono);letter-spacing:1px;text-transform:uppercase}.eyebrow{margin:0 0 16px;color:var(--sage)}
h1,h2,h3{font-family:var(--serif);font-weight:600}
h1{font-size:clamp(34px,4.2vw,56px);letter-spacing:-1px;line-height:1.06;margin:0;text-wrap:balance}
h2{font-size:27px;letter-spacing:-.3px;line-height:1.2;margin:10px 0 14px}h3{font-size:22px;line-height:1.25}
.lede{max-width:700px;font-size:19px;color:var(--muted);margin:20px 0}
.trust{display:flex;gap:22px;flex-wrap:wrap;font-size:14px}
.workspace{display:grid;grid-template-columns:400px 1fr;border:1px solid var(--ink);background:var(--card);min-height:640px;align-items:start}
.input-panel{padding:28px;border-right:1px solid var(--line);align-self:stretch}
.workspace.has-results .input-panel{position:sticky;top:0;align-self:start;max-height:100vh;overflow:auto}
.input-panel>p{color:var(--muted)}
label{display:block;font-size:16px;font-weight:600;margin:18px 0 8px}
select,textarea{width:100%;padding:12px;border:1px solid #b9ad97;border-radius:4px;color:var(--ink);background:#fff}
textarea{font-family:var(--mono);font-size:14px;resize:vertical;min-height:110px}
.upload{background:var(--paper);border:1px dashed var(--oak);border-radius:4px;padding:0 15px 12px;margin-top:18px}.upload.sheet{background:var(--sage-soft);border-color:var(--sage)}
.upload label{margin:12px 0 8px}.upload input{font-size:14px;width:100%}.upload p{font-size:14px;margin:8px 0 0;color:var(--muted)}
.actions{display:flex;gap:10px;margin:18px 0 0;flex-wrap:wrap}
button{cursor:pointer;min-height:46px;padding:11px 16px;border-radius:4px;font-size:15px;font-weight:600;transition:background .15s}
.primary{background:var(--ink);color:var(--paper);border:1px solid var(--ink)}.primary:hover{background:#45423a}.primary:disabled{background:#8b877d;border-color:#8b877d;cursor:not-allowed}
.secondary{background:#fff;color:var(--ink);border:1px solid #b9ad97}.secondary:hover{background:var(--paper)}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible,.scroll:focus-visible{outline:3px solid var(--oak);outline-offset:3px}
#status{font-size:14px!important;margin:14px 0 0}#error,.warning{background:var(--clay-soft);color:#7d3017;padding:12px;border-radius:4px;font-size:15px}
.report-panel{padding:28px;min-width:0}
.report-top{display:flex;gap:18px;align-items:center;justify-content:space-between}
.live-label{font:600 13px/1 var(--mono);background:var(--paper);border:1px solid var(--line);border-radius:3px;padding:8px 10px;white-space:nowrap;text-transform:uppercase}.live-label.failed{background:var(--clay-soft);border-color:#dcae9d;color:#7d3017}
#empty{margin:28px auto;max-width:560px;color:var(--muted)}.preview-label{color:var(--muted);margin:0 0 8px}
.preview{border:1px dashed #b9ad97;background:var(--paper);padding:6px 14px;opacity:.85}
.preview-row{display:grid;grid-template-columns:92px 1fr;gap:4px 12px;padding:10px 0;border-bottom:1px solid var(--line);align-items:baseline;font-size:15px;color:var(--ink)}.preview-row:last-child{border-bottom:0}
.preview .k{font:600 13px/1.3 var(--mono);text-transform:uppercase;color:var(--muted)}.preview code{font:14px/1.45 var(--mono)}.preview .cite{grid-column:2;font-size:14px;color:var(--muted)}
#empty ul{padding:0 0 0 18px;margin:20px 0 0}#empty li{padding:4px 0;font-size:15px}
.summary{font:19px/1.5 var(--serif);margin:14px 0}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--ink);margin:12px 0}
.metrics div{padding:12px 14px;border-right:1px solid var(--line)}.metrics div:last-child{border-right:0}
.metrics strong{font:600 32px/1.15 var(--serif);display:block}.metrics span{font-size:14px;color:var(--muted)}
.sub{font-size:21px;margin:26px 0 8px}
.fixes{margin:0;padding:0;list-style:none;counter-reset:f}.fixes li{counter-increment:f;display:grid;grid-template-columns:30px 1fr;gap:8px;padding:9px 0;border-bottom:1px solid var(--line);font-size:15px}.fixes li:before{content:counter(f);font:600 20px/1.2 var(--serif);color:var(--oak)}.fixes strong{display:block;font-size:16px}
.legend{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:14px;margin:0 0 8px}
.sym{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:3px;font:700 14px/1 var(--mono)}.sym.ok{background:var(--sage-soft);color:#435846}.sym.missing{background:var(--clay-soft);color:#8E3B23}.sym.check{background:var(--oak-soft);color:#7a5226}
.new{display:inline-block;font:700 12px/1 var(--mono);background:var(--ink);color:var(--paper);padding:4px 5px;border-radius:3px;margin-left:6px;vertical-align:2px}
.scroll{overflow-x:auto;border:1px solid var(--ink);background:var(--card)}
.cue{display:none;font-size:14px;color:var(--muted);margin:6px 0 0}
table{border-collapse:collapse;width:100%;font-size:15px}th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font:600 13px/1.3 var(--mono);text-transform:uppercase;letter-spacing:.4px;background:var(--oak-soft);white-space:nowrap}
.grid td:not(:first-child),.grid th:not(:first-child){text-align:center}.grid td:first-child{font-weight:600;min-width:160px}
.drafts td:nth-child(3){font:14px/1.45 var(--mono)}.drafts .cite{font-size:14px;color:var(--muted)}
.status{font:700 12px/1 var(--mono);text-transform:uppercase;padding:4px 6px;border-radius:3px;white-space:nowrap;background:var(--oak-soft);color:#7a5226}
.all-findings{margin:22px 0 0;border:1px solid var(--line);padding:0 14px}.all-findings summary{cursor:pointer;min-height:46px;display:flex;align-items:center;font-weight:600}
#issue-list{padding-left:18px;margin:0 0 12px}#issue-list li{padding:4px 0;font-size:15px}#issue-list .row{color:var(--muted);font-size:14px}
.changes{background:var(--ink);color:var(--paper);border-radius:3px;padding:12px 14px;font-size:15px}
.hint{font-size:14px;color:var(--muted);margin:8px 0 0}
.client-report{background:var(--paper);border:1px solid var(--line);padding:16px 18px 18px;margin:22px 0 8px}.client-report h3{font-size:20px;margin:0 0 4px}
.client-report .fields{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.client-report label{margin:10px 0 6px;font-size:15px}.client-report button{margin-top:14px}
input[type=text]{width:100%;padding:11px 12px;border:1px solid #b9ad97;border-radius:4px;background:#fff;color:var(--ink);min-height:46px}
.compare{margin-top:16px;border:1px solid var(--line);padding:0 14px}
.compare summary{cursor:pointer;min-height:44px;padding-block:12px;display:flex;align-items:center;font-weight:600;font-size:15px}
.compare input{font-size:14px;width:100%;margin-bottom:4px}.compare label{margin-top:4px}
.scope{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;padding:56px 0}.scope h2{font-size:31px}.scope p{color:var(--muted);font-size:16px;margin-top:10px}
footer{border-top:2px solid var(--ink);padding:26px 32px;display:flex;justify-content:space-between;gap:20px;font-size:14px}
.file-notice{max-width:1280px;margin:18px auto 0;background:var(--clay-soft);color:#7d3017;border:1px solid #dcae9d;padding:14px 18px;font-size:16px}.file-notice code{font-size:15px}
[hidden]{display:none!important}
@media(max-width:1000px){.workspace{grid-template-columns:340px 1fr}.input-panel,.report-panel{padding:22px}.report-top{display:block}.live-label{display:inline-block;margin-bottom:10px}.metrics{grid-template-columns:1fr 1fr}.metrics div:nth-child(2){border-right:0}.metrics div:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:760px){header{padding:16px 20px 14px}.brand{font-size:22px}.back{font-size:14px}main{padding:0 20px}.intro{padding:34px 0 26px}h1{font-size:36px}.lede{font-size:17px}.workspace{display:block}.workspace.has-results .input-panel{position:static;max-height:none}.input-panel{border-right:0;border-bottom:1px solid var(--line)}.report-panel,.input-panel{padding:20px}.cue{display:block}.scroll{background:linear-gradient(90deg,var(--card) 30%,rgba(255,253,248,0)) left/40px 100% no-repeat local,linear-gradient(270deg,var(--card) 30%,rgba(255,253,248,0)) right/40px 100% no-repeat local,linear-gradient(270deg,rgba(44,42,37,.2),rgba(44,42,37,0)) right/14px 100% no-repeat scroll,var(--card)}.scope{display:block;padding:30px 0}.scope h2{font-size:28px}footer{display:block;padding:24px 20px}footer a{display:block;margin-top:12px}.actions button{flex:1 1 auto}.client-report .fields{grid-template-columns:1fr}.client-report button{width:100%}.file-notice{margin:14px 20px 0}.preview-row{grid-template-columns:1fr}.preview .cite{grid-column:1}}
@media(max-width:350px){main{padding:0 12px}header{padding:14px 12px 12px}.brand{font-size:19px}.brand .tag{width:20px;height:28px}.back{max-width:96px;line-height:1.3}h1{font-size:31px}.input-panel,.report-panel{padding:16px}.metrics strong{font-size:26px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}