@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800&family=Inter:wght@400;500;600;700&family=Sora:wght@700;800&display=swap');
/* Artos: shared palette and type families from the app and marketing site. */
:root{
  --ink:#211e1a;
  --muted:#5f5648;
  --accent:#be5c36;
  --accent-hover:#a54b29;
  --accent-soft:#f6ece4;
  --line:#e2d7c1;
  --bg:#fbf8f2;
  --stone:#f2ebdd;
  --sand:#e7dcc7;
  --surface-soft:#f3eee3;
  --ochre:#d9a24b;
  --amber:#7c4e19;
  --success:#49653a;
  --success-soft:#e8f1ea;
  --font:'Inter',sans-serif;
  --font-heading:'Archivo',sans-serif;
  --font-logo:'Sora',sans-serif;
}
*{box-sizing:border-box}body{margin:0;font-family:var(--font);font-size:14px;color:var(--ink);background:var(--bg)}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--font-heading)}button{transition:background .15s}button:hover:not(:disabled){filter:brightness(.96)}[hidden]{display:none!important}.header{height:80px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 32px;gap:30px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}.brand strong{font:800 27px var(--font-logo);letter-spacing:-.81px;color:var(--accent)}.brand i{height:20px;width:1px;background:var(--line);margin:0 5px}.brand>span:last-child{font-size:13px;font-weight:500;white-space:nowrap}.header-actions{display:flex;align-items:center;gap:24px;margin-left:auto}.button{border:0;border-radius:8px;padding:13px 18px;font-weight:600;white-space:nowrap}.primary{background:var(--accent);color:#fff}.dark{background:var(--ink);color:#fff}.text-button{border:0;background:none;color:var(--muted);padding:8px 0;font-size:13px}.steps{list-style:none;display:flex;align-items:center;gap:30px;padding:0;margin:0 auto;font-size:12px;color:var(--muted)}.steps li{display:flex;align-items:center;gap:8px;white-space:nowrap}.steps li span{display:grid;place-items:center;width:24px;height:24px;border:1px solid var(--line);border-radius:50%;font-size:11px}.steps li.active{color:var(--accent);font-weight:600}.steps li.active span{color:white;background:var(--accent);border-color:var(--accent)}.steps li.complete span{background:var(--accent-soft);border-color:var(--accent-soft);color:var(--accent)}.eyebrow{display:block;font-size:10px;font-weight:700;letter-spacing:1.6px;color:var(--muted)}.setup{min-height:calc(100dvh - 80px);display:grid;place-items:center;padding:40px 24px 70px;background-image:radial-gradient(#d3c6ad66 .7px,transparent .7px);background-size:16px 16px}.setup-panel{width:100%;max-width:530px;background:white;padding:42px;border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 55px #211e1a0d;animation:appear .25s ease-out}.setup h1{font-size:30px;letter-spacing:-1.2px;line-height:1.3;margin:13px 0 12px;font-weight:800}.setup-description{font-size:15px;line-height:1.7;color:var(--muted)}.import-box{display:flex;flex-direction:column;align-items:center;gap:9px;padding:34px 18px;border:1px dashed #c7b79b;border-radius:10px;background:var(--bg);margin-top:30px;cursor:pointer;text-align:center;transition:background .15s}.import-box:hover,.import-box.drag-over{background:var(--accent-soft);border-color:var(--accent)}.upload-icon{display:grid;place-items:center;width:48px;height:48px;margin-bottom:9px;color:var(--accent);border:1px solid var(--line);background:white;border-radius:12px;font-size:28px}.import-box strong{font-size:16px;font-weight:600}.import-box>span{font-size:13px;color:var(--muted)}.import-box .file-format{font-size:11px;margin-top:14px;letter-spacing:.3px}.privacy-note{font-size:12px;color:var(--muted);line-height:1.7;margin-top:22px;text-align:center}.setup-panel>#replace-file{margin:-15px 0 22px}.file-card{display:flex;gap:13px;align-items:center;padding:15px 0 24px}.file-card div{min-width:0}.file-card strong{display:block;font-size:13px;overflow-wrap:anywhere;line-height:1.5}.file-card span:not(.file-icon){font-size:12px;color:var(--muted);display:block;margin-top:4px}.file-icon{font-size:9px;font-weight:700;display:grid;place-items:center;border:1px solid var(--line);background:var(--bg);width:34px;height:42px;border-radius:5px;color:var(--accent);flex-shrink:0}.profile-block{margin:25px 0 16px}.profile-block label,.scope-field label{display:block;font-size:12px;font-weight:600;margin-bottom:8px}.profile-block select,.scope-field select{width:100%;padding:13px;border:1px solid var(--line);border-radius:7px;background:white;color:var(--ink)}.profile-block p{font-size:12px;line-height:1.7;color:var(--muted);margin-top:10px}.scope-field{margin-top:18px}.scope-field p{margin-top:8px}.launch-button{width:100%;margin-top:26px;font-size:15px}.service-note{text-align:center;font-size:11px;line-height:1.6;color:var(--muted);margin-top:13px}.analysis-panel{text-align:center}.scan-icon{position:relative;display:grid;place-items:center;width:72px;height:72px;margin:0 auto 28px;border:1px solid var(--line);background:var(--accent-soft);border-radius:16px;font-size:35px;color:var(--accent);overflow:hidden}.scan-icon span{position:absolute;left:12px;right:12px;top:15px;height:2px;background:var(--accent);box-shadow:0 0 16px #be5c3640;animation:scan 2.5s ease-in-out infinite alternate}.analysis-file{color:var(--muted);font-size:12px;line-height:1.7;overflow-wrap:anywhere;margin-top:17px}#ai-progress{font-size:14px;line-height:1.7;margin:25px 0 13px;min-height:48px}.analysis-meter{height:5px;border-radius:5px;overflow:hidden;background:var(--stone)}.analysis-meter span{height:100%;display:block;background:var(--accent);width:30%;transition:width .3s}.analysis-meter.indeterminate span{animation:progress 1.8s ease-in-out infinite}.analysis-meta{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-top:12px;gap:12px}.analysis-heartbeat,.analysis-meta span:last-child{color:var(--accent)}.analysis-meta span:last-child::before{content:'';display:inline-block;width:5px;height:5px;border-radius:50%;background:currentColor;margin-right:5px;animation:pulse 1.5s infinite}.analysis-explanation{color:var(--muted);font-size:13px;line-height:1.8;margin:25px 0 18px}#analysis-recovery{display:flex;flex-direction:column;gap:8px}body[data-stage=error] .scan-icon span,body[data-stage=error] .analysis-meta span:last-child::before{animation:none}body[data-stage=error] .scan-icon{background:#fff5e9;color:var(--amber)}body[data-stage=error] .analysis-meta span:last-child{color:var(--amber)}#import-status{margin-top:15px;color:var(--accent);font-size:13px;text-align:center}
.workspace{display:grid;grid-template-columns:minmax(0,1fr) 360px;height:calc(100dvh - 80px);min-height:560px}.drawing-section{padding:24px;display:flex;flex-direction:column;min-width:0;min-height:0}.drawing-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:17px}.drawing-header h2{font-size:14px;font-weight:500;line-height:1.6;margin-top:7px;max-width:560px;overflow-wrap:anywhere}.drawing-header h2 span{font-size:13px;font-weight:400;color:var(--muted)}.page-controls{display:flex;align-items:center;font-size:11px;color:var(--muted);gap:9px;white-space:nowrap}.icon-button{border:1px solid var(--line);background:white;border-radius:5px;width:28px;height:28px;font-size:17px}.canvas-viewport{position:relative;flex:1;min-height:260px;background:var(--stone);overflow:auto;border:1px solid var(--line);border-radius:9px;padding:22px;overscroll-behavior:contain}.canvas-viewport #sheet{width:100%;background:white;position:relative;box-shadow:0 4px 14px #211e1a14;line-height:0;touch-action:pan-x pan-y}.canvas-viewport canvas{width:100%;height:auto;display:block}.canvas-viewport svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;user-select:none}.canvas-viewport[data-mode=crop],.canvas-viewport[data-mode=exclude],.canvas-viewport[data-mode=calibrate],.canvas-viewport[data-mode=length],.canvas-viewport[data-mode=area],.canvas-viewport[data-mode=add]{cursor:crosshair}.canvas-viewport:not([data-mode=inspect]) #sheet{touch-action:none}.marker{cursor:pointer}.marker:focus-visible{outline:none}.canvas-footer{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:12px 0;font-size:12px;color:var(--muted);line-height:1.5}.zoom-controls{display:flex;gap:8px;align-items:center;white-space:nowrap}.zoom-controls button{border:1px solid var(--line);border-radius:5px;background:white;color:var(--muted);min-width:25px;height:29px;font-size:12px}.zoom-controls #fit{padding:0 11px}.results{background:white;border-left:1px solid var(--line);padding:30px 26px 20px;overflow:auto;display:flex;flex-direction:column}.results-heading h2{font-size:23px;letter-spacing:-.8px;margin:10px 0}.results-heading p{font-size:12px;color:var(--muted);line-height:1.6;overflow-wrap:anywhere}.review-stats{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:23px}.review-stats strong{color:var(--ink);font-size:16px;margin-right:3px}.review-meter{height:3px;background:var(--surface-soft);border-radius:3px;overflow:hidden;margin:11px 0 22px}.review-meter span{display:block;height:100%;background:var(--success);transition:width .2s}.tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin-bottom:22px}.tabs button{border:0;padding:0 0 12px;background:none;color:var(--muted);font-size:13px;font-weight:500}.tabs button.active{color:var(--accent);border-bottom:2px solid var(--accent)}.tabs button span{font-size:10px;margin-left:5px;padding:2px 5px;background:var(--accent-soft);color:var(--accent);border-radius:4px}.review-navigation{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;font-size:12px;color:var(--muted)}.review-navigation div{display:flex;gap:6px}.review-card h3{font-size:23px;letter-spacing:-.6px;line-height:1.4;margin:14px 0 7px}.review-status{display:inline-block;background:#f9ecd4;color:var(--amber);padding:6px 9px;font-size:11px;border-radius:4px}.review-status.uncertain{background:#f9ecd4;color:var(--amber)}.review-status.rejected{background:#f9eae5;color:#9b3c28}.review-page{font-size:12px;color:var(--muted);line-height:1.7}.review-reason{font-size:14px;line-height:1.8;margin:19px 0 22px;color:var(--muted)}.review-reason.uncertain{padding:14px;background:#fff8ec;border-left:2px solid var(--ochre);border-radius:0 6px 6px 0;color:var(--amber)}.reference-figure{border:1px solid var(--line);border-radius:7px;padding:12px;display:flex;align-items:center;gap:13px;margin:20px 0}.reference-figure canvas{max-width:76px;max-height:65px;object-fit:contain}.reference-figure figcaption{font-size:11px;color:var(--muted);line-height:1.6}.review-actions{display:grid;grid-template-columns:1.25fr 1fr;gap:9px;margin-top:25px}.review-actions button{border:1px solid var(--line);border-radius:7px;padding:12px;font-size:13px;background:white;color:var(--muted);font-weight:500}.review-actions button:first-child{color:white;background:var(--accent);border-color:var(--accent)}.review-minor-actions{display:flex;justify-content:space-between;gap:12px;margin-top:10px}.review-minor-actions button{font-size:12px;color:var(--muted);border:0;padding:8px 0;background:none}.correction-form{margin-top:17px;padding:14px;background:var(--bg);border-radius:7px}.correction-form label{display:block;font-size:12px;margin-bottom:8px}.correction-form select{width:100%;padding:9px;border:1px solid var(--line);border-radius:5px;background:white}.correction-form button{width:100%;margin-top:11px;font-size:12px;padding:10px}.result-row{padding:14px 0;border-bottom:1px solid var(--surface-soft);display:flex;gap:10px;align-items:center;cursor:pointer}.result-row strong{display:block;font-size:13px;font-weight:500;line-height:1.5}.result-row small{font-size:11px;color:var(--muted);margin-top:4px;display:block}.result-row .row-qty{margin-left:auto;font-size:21px;font-weight:600;white-space:nowrap}.result-row .row-icon{width:26px;height:26px;flex-shrink:0;border-radius:5px;display:grid;place-items:center}.empty-results{padding:23px 0 20px;text-align:center}.empty-mark{display:grid;place-items:center;width:48px;height:48px;background:var(--success-soft);border-radius:50%;font-size:24px;color:var(--success);margin:0 auto 16px}.empty-results h3{font-size:20px;margin-bottom:10px}.empty-results p{font-size:13px;color:var(--muted);line-height:1.8}.empty-results .button{margin-top:22px;width:100%}.empty-results .text-button{display:block;margin:12px auto 0}.quantities-note{font-size:12px;line-height:1.7;color:var(--muted);margin-bottom:10px}.review-bottom{margin-top:auto;padding-top:30px;display:flex;flex-direction:column;align-items:flex-start;gap:4px}#ai-notes{margin:24px 0 0;padding:12px;background:#fff8ec;border:1px solid var(--sand);border-radius:6px;font-size:12px;color:var(--amber);line-height:1.7}#ai-notes summary{cursor:pointer;font-weight:500}#ai-notes ul{padding-left:18px;margin-bottom:0}#ai-notes li+li{margin-top:9px}
.advanced-tools{border-top:1px solid var(--line);padding-top:10px;flex-shrink:0}.advanced-tools>summary{font-size:12px;color:var(--muted);cursor:pointer;padding:5px 0}.advanced-tools[open]{max-height:40vh;overflow:auto}.tool-row{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.tool-group{display:flex;flex-wrap:wrap;gap:3px;padding:3px;background:white;border:1px solid var(--line);border-radius:7px}.tool{border:0;background:white;padding:8px;border-radius:4px;color:var(--muted);font-size:15px;display:flex;gap:6px;align-items:center}.tool span{font-size:11px}.tool.active{background:var(--accent-soft);color:var(--accent)}.advanced-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding-bottom:12px}.section-title{display:flex;align-items:center;justify-content:space-between}.section-title h3,.rules-card h3{font-size:13px}.counter{font-size:11px;background:var(--surface-soft);border-radius:4px;padding:3px 7px;color:var(--muted)}.muted{color:var(--muted);font-size:12px;line-height:1.7}.kind{display:flex;align-items:center;gap:9px;width:100%;border:1px solid transparent;background:white;padding:9px;border-radius:6px;text-align:left;margin:5px 0}.kind.active{background:var(--accent-soft);border-color:var(--sand)}.kind .symbol{height:28px;width:28px;display:grid;place-items:center;border-radius:5px;background:white}.kind .kind-name{font-size:12px;flex:1}.kind .kind-qty{font-size:13px;font-weight:600}.kind .color-line{width:3px;height:20px;border-radius:2px}.add-symbol{background:none;color:var(--accent);border:1px dashed #c7b79b;border-radius:5px;padding:10px;width:100%;font-size:12px;margin-top:8px}.rules-card{background:white;border:1px solid var(--line);border-radius:8px;padding:15px}.rules-card label{font-size:11px;display:block;margin-top:12px}.rules-card select,.rules-card input{width:100%;border:1px solid var(--line);background:white;border-radius:5px;padding:8px;font-size:12px;margin-top:5px}.rule-inputs{display:grid;grid-template-columns:1fr 1fr;gap:10px}.estimate{display:flex;gap:8px;align-items:baseline;margin-top:15px;flex-wrap:wrap}.estimate strong{font-size:22px;color:var(--accent)}.estimate span,.formula{font-size:11px;color:var(--muted)}.formula{margin-top:7px;line-height:1.7}.measure-bar{display:flex;gap:16px;align-items:center;font-size:11px;color:var(--muted);padding:10px 0}.measure-bar>span:last-child{margin-left:auto}.measurement{display:flex;justify-content:space-between;align-items:center;padding:10px 0;font-size:12px}.measurement span{font-size:10px;color:var(--muted);display:block}.measurement strong{font-size:13px}
#toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);padding:13px 22px;background:var(--ink);color:white;border-radius:8px;box-shadow:0 4px 25px #211e1a30;font-size:13px;opacity:0;pointer-events:none;transition:.2s;z-index:100;max-width:90vw;line-height:1.5}#toast.visible{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid var(--line);border-radius:14px;box-shadow:0 25px 100px #211e1a26;max-width:460px;width:calc(100vw - 32px);padding:28px;color:var(--ink)}dialog::backdrop{background:#211e1a66;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center}.close-dialog{border:0;background:none;font-size:24px;color:var(--muted)}dialog h2{font-size:23px;letter-spacing:-.7px;line-height:1.5;margin:12px 0 20px}dialog label{display:block;font-size:13px;margin:15px 0}dialog input:not([type=checkbox]){display:block;width:100%;padding:11px;border:1px solid var(--line);border-radius:5px;margin-top:7px}dialog input[type=range]{padding:0!important;accent-color:var(--accent)}dialog .checkbox{display:flex;align-items:center;gap:8px;font-size:12px}dialog .button{width:100%;margin-top:12px}dialog output{float:right;color:var(--accent)}.symbol-preview{background:var(--surface-soft);border:1px solid var(--line);border-radius:7px;padding:20px;display:flex;justify-content:center}.symbol-preview canvas{max-width:160px;max-height:110px;object-fit:contain;background:white}dialog ol{padding-left:20px;font-size:13px;line-height:1.9}dialog li{padding-left:5px;margin-bottom:14px}
@keyframes appear{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes scan{to{top:54px}}@keyframes progress{0%{transform:translateX(-110%)}100%{transform:translateX(440%)}}@keyframes pulse{50%{opacity:.35}}
@media(min-width:1550px){.workspace{grid-template-columns:minmax(0,1fr) 400px}.results{padding:35px}.drawing-section{padding:28px 35px}}@media(max-width:1000px){.header{padding:0 20px;gap:15px}.brand>span:last-child,.brand i{display:none}.steps{gap:17px}.workspace{grid-template-columns:minmax(0,1fr) 320px}.results{padding:25px 20px}.drawing-section{padding:20px 15px}.canvas-footer{flex-wrap:wrap}.zoom-controls{margin-left:auto}.advanced-grid{grid-template-columns:1fr}}@media(max-width:700px){.header{height:68px;padding:0 15px}.brand strong{font-size:21px}.header-actions{gap:10px}.header-actions .button{font-size:11px;padding:10px}.steps{gap:12px;margin-left:auto;margin-right:0}.steps li{font-size:0;gap:0}.steps li span{font-size:11px;width:23px;height:23px}.setup{min-height:calc(100dvh - 68px);padding:25px 15px}.setup-panel{padding:28px 24px}.setup h1{font-size:26px}.setup-description{font-size:14px}.import-box{padding:27px 12px}.workspace{height:auto;min-height:0;display:flex;flex-direction:column}.drawing-section{height:53dvh;min-height:350px;padding:15px 12px 0;position:sticky;top:0;background:var(--bg);z-index:5}.drawing-header{margin-bottom:12px}.drawing-header h2{font-size:11px;max-width:220px}.drawing-header .eyebrow{font-size:9px}.canvas-viewport{padding:12px;min-height:150px}.canvas-footer{font-size:11px;padding:9px 0;gap:8px;flex-wrap:nowrap}.canvas-footer>span{max-width:48%}.zoom-controls{gap:5px;font-size:10px}.zoom-controls #fit{font-size:10px;padding:0 7px}.results{border-left:0;border-top:1px solid var(--line);padding:23px 24px;overflow:visible}.results-heading{display:none}.review-stats{margin-top:0}.review-meter{margin-bottom:18px}.review-card h3{font-size:22px}.review-reason{margin:14px 0;font-size:13px}.review-navigation{margin-bottom:14px}.review-actions{margin-top:19px}.review-bottom{padding-top:22px}.advanced-tools{margin-bottom:10px}.advanced-tools[open]{position:absolute;left:12px;right:12px;bottom:0;background:white;z-index:6;border:1px solid var(--line);border-radius:8px;padding:14px;max-height:45dvh}.reference-figure{margin:15px 0}.analysis-meta{font-size:10px}.scope-field select{font-size:13px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Keep the drawing and review controls in separate scroll areas on small screens. */
@media(max-width:700px){.workspace{height:calc(100dvh - 68px);min-height:540px;display:grid;grid-template-columns:1fr;grid-template-rows:minmax(220px,43%) minmax(0,1fr)}.drawing-section{height:auto;min-height:0;position:relative;top:auto}.results{overflow:auto;min-height:0}.advanced-tools[open]{max-height:calc(100% - 25px)}.canvas-footer>span{display:none}.zoom-controls{margin-left:auto}.drawing-header h2{max-width:270px}.review-card h3{font-size:21px}.review-reason{line-height:1.65}.review-actions{margin-top:15px}.review-navigation{margin-bottom:10px}.reference-figure{margin:12px 0}.review-bottom{padding-top:18px}}
/* Use the actual PDF symbols, preserving their colours and proportions. */
.result-row .row-icon{width:40px;height:40px;background:#fff;border:1px solid var(--line);border-radius:6px;flex-shrink:0;padding:4px}.kind .symbol{width:36px;height:36px;border:1px solid var(--line);padding:4px;flex-shrink:0}.legend-symbol{display:block;width:100%;height:100%;object-fit:contain}.symbol-unavailable{color:var(--muted);font-size:18px}#reference-preview{max-width:76px;max-height:65px;object-fit:contain}

/* Brand details; keep the existing workflow and responsive review layout. */
body{-webkit-font-smoothing:antialiased}
.header{position:relative}
.header::after{content:'';position:absolute;bottom:-1px;left:0;width:100%;height:3px;background:repeating-linear-gradient(135deg,transparent 0 12px,#be5c3626 12px 14px);pointer-events:none}
.button{border-radius:11px}
.primary:hover:not(:disabled),.review-actions button:first-child:hover:not(:disabled){background:var(--accent-hover);filter:none}
.text-button:hover:not(:disabled){color:var(--ink);filter:none}
.setup-panel{border-radius:14px;box-shadow:0 24px 64px -30px #211e1a30}
.setup h1{letter-spacing:-.02em}
.import-box{border-radius:11px}
.upload-icon svg{width:25px;height:25px}
.scan-icon svg{width:35px;height:35px}
.scan-icon span{z-index:1}
.profile-block select:hover,.scope-field select:hover{border-color:#c7b79b}
.result-row:hover{background:var(--bg)}
.result-row:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.review-stats strong,#analysis-elapsed{font-variant-numeric:tabular-nums}
.review-card h3,.results-heading h2{letter-spacing:-.02em}
@media(max-width:700px){.brand strong{font-size:24px}.header-actions .text-button{font-size:12px}}

.review-status.accepted{background:var(--success-soft);color:var(--success)}
.import-box .upload-icon{color:var(--accent)}
/* Direct import landing: one document, automatic lot detection, first page only. */
body[data-stage=upload] .steps{display:none}
body[data-stage=upload] .setup{display:block;padding:60px 40px 45px;background-image:none}
.landing{max-width:1160px;margin:0 auto;width:100%}
.landing-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,.9fr);align-items:center;gap:70px}
.landing-eyebrow{color:var(--accent);display:flex;align-items:center;gap:9px;letter-spacing:1.4px;font-size:11px}
.landing-eyebrow>span{width:7px;height:7px;background:var(--accent);border-radius:50%}
.landing-copy h1{font-size:58px;line-height:1.04;letter-spacing:-.035em;margin:25px 0 24px;font-weight:800}
.landing-copy h1 em{font-style:normal;color:var(--accent)}
.landing-description{max-width:460px;font-size:16px;line-height:1.75;color:var(--muted)}
.landing-benefits{display:flex;flex-wrap:wrap;gap:12px 18px;margin-top:25px;font-size:12px;font-weight:500;color:var(--ink)}
.landing-benefits span::before{content:'✓';color:var(--success);margin-right:7px}
.landing-scope{font-size:12px;color:var(--muted);line-height:1.6;margin-top:20px}
.import-panel{padding:32px;max-width:none;box-shadow:0 24px 60px -35px #211e1a40}
.import-panel h2{font-size:25px;letter-spacing:-.02em;line-height:1.2;margin:14px 0 12px}
.import-panel .setup-description{font-size:13px;line-height:1.7}
.import-panel .import-box{margin-top:23px;padding:26px 16px 18px}
.import-panel .import-box strong{font-size:15px}
.import-panel .import-box .import-cta{background:var(--accent);color:white;width:100%;border-radius:9px;display:flex;justify-content:center;gap:20px;padding:13px 16px;margin-top:13px;font-size:13px;font-weight:600}
.import-panel .import-box:hover .import-cta{background:var(--accent-hover)}
.import-panel .import-box .file-format{margin-top:4px;font-size:10px}
.import-footnote{font-size:11px;line-height:1.6;text-align:center;color:var(--muted);margin-top:17px}
.import-panel #return-review{font-size:11px;display:block;margin:15px auto 0;text-align:center;white-space:normal}
.landing-how{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:50px;margin-top:54px;padding-top:28px;border-top:1px solid var(--line)}
.how-number{color:var(--accent);font:600 12px var(--font);font-variant-numeric:tabular-nums}
.landing-how h3{font-size:17px;font-weight:700;margin:9px 0 8px;letter-spacing:-.02em}
.landing-how p{font-size:12px;color:var(--muted);line-height:1.75;max-width:270px}
.results-heading h2{font-size:24px}
.review-stats{margin-bottom:17px}
.auto-summary{font-size:11px;line-height:1.7;color:var(--success);background:var(--success-soft);padding:9px 11px;border-radius:6px;margin:0 0 20px}
.confidence-note{font-size:11px;color:var(--muted);margin-top:7px;line-height:1.5;font-variant-numeric:tabular-nums}
.advanced-tools .advanced-grid{grid-template-columns:1fr;gap:0;max-width:550px}
.drawing-header>div{min-width:0}
.drawing-header h2{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:1000px){.landing-hero{gap:35px;grid-template-columns:minmax(0,1fr) minmax(330px,.9fr)}.landing-copy h1{font-size:45px}.landing-how{gap:30px}.import-panel{padding:27px}}
@media(max-width:700px){body[data-stage=upload] .setup{padding:25px 20px 35px}.landing-hero{display:flex;flex-direction:column;align-items:stretch;gap:28px}.landing-copy h1{font-size:39px;line-height:1.05;margin:17px 0 15px}.landing-eyebrow{font-size:9px}.landing-description{font-size:13px;line-height:1.7}.landing-benefits{font-size:11px;margin-top:15px;gap:8px 14px}.landing-scope{font-size:11px;margin-top:12px}.import-panel{padding:24px}.import-panel h2{font-size:22px;margin-top:12px}.import-panel .import-box{padding:19px 13px 13px;margin-top:18px}.import-panel .upload-icon{width:38px;height:38px;margin-bottom:3px}.import-footnote{font-size:10px;margin-top:12px}.landing-how{grid-template-columns:1fr;gap:22px;margin-top:32px;padding-top:22px}.landing-how>div{position:relative;padding-left:34px}.how-number{position:absolute;left:0;top:5px}.landing-how h3{font-size:16px;margin:0 0 5px}.landing-how p{max-width:none}.review-stats{margin-bottom:12px}.auto-summary{margin-bottom:16px}.page-controls{font-size:10px}.drawing-header h2{max-width:260px}}

body[data-stage=error] .analysis-meter span{animation:none}
/* Account funnel and persistent export action, using the Artos palette. */
.button.outline{border:1px solid var(--line,#e4ddcf);background:white;color:var(--ink,#211e1a)}.account-promise{max-width:490px;font-size:14px;line-height:1.6;color:#726a60;margin-top:20px}.header-actions{gap:12px}#account-name{max-width:180px;overflow:hidden;text-overflow:ellipsis;font-size:13px;white-space:nowrap}.preview-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(330px,.85fr);gap:52px;max-width:1280px;margin:auto;padding:56px 44px}.preview-intro h1{font-family:Archivo,sans-serif;font-size:clamp(32px,4vw,54px);line-height:1.12;letter-spacing:-.035em;margin:18px 0}.preview-intro h1 em{font-style:normal;color:#be5c36}.preview-intro>p{color:#746b61;overflow-wrap:anywhere}.preview-plan{background:white;border:1px solid #e4ddcf;border-radius:16px;padding:20px;margin-top:28px;position:relative}.preview-plan canvas{width:100%;max-height:440px;object-fit:contain}.preview-plan span{display:block;text-align:center;font-size:12px;color:#82786b;margin-top:12px}.preview-card{border:1px solid #e4ddcf;border-radius:18px;background:white;padding:30px;box-shadow:0 8px 28px #211e1a08}.preview-card h2{font-family:Archivo,sans-serif;font-size:25px;margin:14px 0 24px}.preview-stats{display:flex;gap:40px;padding-bottom:8px}.preview-stats strong{display:block;font-family:Archivo,sans-serif;font-size:38px;line-height:1.1}.preview-stats span{font-size:12px;color:#746b61}.preview-card .result-row{cursor:default}.preview-locked{font-size:13px;color:#82786b;padding:12px 0}.preview-unlock{background:#fbf8f2;border:1px solid #eee5d6;border-radius:12px;padding:20px;margin:18px 0}.preview-unlock h3{font-family:Archivo,sans-serif;margin:0 0 8px;font-size:20px}.preview-unlock p{font-size:13px;line-height:1.65;color:#746b61}.preview-unlock .button{width:100%;margin:6px 0;justify-content:center}.preview-unlock .muted{text-align:center;margin-bottom:0}.export-zone{position:sticky;bottom:0;background:white;border-top:1px solid #e4ddcf;padding:16px 0 12px;z-index:3}.export-zone .button{display:flex;width:100%;justify-content:center;min-height:48px;font-size:14px}.export-zone small{display:block;text-align:center;font-size:11px;margin-top:8px;color:#82786b}.export-zone p{font-size:12px;line-height:1.5;margin:0 0 10px;color:#82786b}.export-zone.ready{background:#f1f5eb;border:1px solid #dce6d2;border-radius:12px;padding:16px;margin-top:16px}.export-zone.ready p{color:#49653a;font-weight:600}.export-zone.ready .button{box-shadow:0 4px 14px #be5c3633;min-height:54px}.page-controls select{border:1px solid #e4ddcf;border-radius:8px;padding:8px;background:white;font:inherit;max-width:190px}.page-controls{display:flex;align-items:center;gap:10px}.analysis-pages{max-height:190px;overflow:auto;margin:20px 0;text-align:left;display:grid;gap:8px}.analysis-page{display:flex;justify-content:space-between;font-size:12px;padding:8px 12px;border-radius:8px;background:#f7f3eb}.analysis-page.failed{color:#a3452b;background:#fcf0ec}.analysis-page.done,.analysis-page.skipped{color:#49653a;background:#f1f5eb}.auth-dialog{max-width:510px;width:calc(100% - 32px)}.auth-dialog h2{font-family:Archivo,sans-serif;font-size:28px;letter-spacing:-.025em}.auth-benefits{font-size:13px;line-height:1.6;color:#746b61}.auth-tabs{display:flex;gap:6px;background:#f5f0e7;padding:5px;border-radius:10px;margin:22px 0}.auth-tabs button{flex:1;border:0;background:transparent;border-radius:7px;padding:10px;font:inherit;font-size:13px;cursor:pointer;color:#82786b}.auth-tabs .active{background:white;color:#211e1a;box-shadow:0 1px 4px #211e1a10}.auth-fields{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.auth-wide{grid-column:1/-1}.auth-dialog label{display:flex;flex-direction:column;gap:7px;font-size:13px;margin-bottom:15px}.auth-dialog input{border:1px solid #ded5c6;border-radius:8px;padding:11px 12px;font:inherit;width:100%;min-width:0}.auth-dialog input:focus{outline:2px solid #be5c3644;border-color:#be5c36}.auth-dialog form>.button{width:100%;justify-content:center;margin-top:8px}.auth-error{color:#a3452b;font-size:13px;line-height:1.6}.auth-footnote{font-size:11px;line-height:1.65}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.results>.export-zone{margin-top:auto}.results{display:flex;flex-direction:column}.results #result-content{flex:1}body[data-stage="preview"] .steps{display:flex}[hidden]{display:none!important}
@media(max-width:800px){.preview-layout{grid-template-columns:1fr;padding:28px 20px;gap:24px}.preview-intro h1{font-size:36px}.preview-plan{display:none}.preview-card{padding:22px}.header-actions #account-name{display:none}.header-actions{gap:6px}.header-actions .button{font-size:12px;padding:9px 12px}.header-actions #account-logout{font-size:11px}.workspace .results .export-zone{position:sticky;bottom:0;box-shadow:0 -6px 16px #211e1a06}.auth-dialog{padding:24px}.auth-dialog h2{font-size:24px}}
/* Keep both review actions and export visible while the explanation scrolls. */
.results{overflow:hidden}.results #result-content{min-height:0;overflow:auto;flex:1 1 auto;padding-bottom:6px}.results>.export-zone{position:static;flex-shrink:0;margin-top:12px}.results>*:not(#result-content){flex-shrink:0}.results #result-content .review-actions{position:sticky;bottom:0;background:#fff;padding:12px 0 4px;z-index:2}.review-bottom #undo:disabled{display:none}.results-heading{margin-bottom:8px}.results-heading h2{margin-bottom:8px}.review-bottom{padding-top:8px}.results>.export-zone.ready{margin-top:12px}
@media(max-width:800px){.workspace .results .export-zone{position:static}.results{overflow:hidden}.results #result-content{min-height:60px}.review-bottom{padding-top:4px}}
.results-heading>.eyebrow,.results-heading h2{display:none}.results-heading p{margin:0 0 8px}.review-stats{margin-top:6px;margin-bottom:12px}.auto-summary{margin-bottom:12px;padding:7px 10px}.results .tabs{margin-bottom:12px}.results .review-page{display:none}.review-navigation{margin-bottom:12px}.review-card h3{margin:12px 0;font-size:23px}#review-controls .review-actions{margin:12px 0 0;padding:0;position:static}#review-controls .review-minor-actions{margin-top:4px}#review-controls .review-minor-actions button{font-size:11px;padding:6px 0}#ai-notes{margin:10px 0 0;padding:8px 10px;max-height:120px;overflow:auto;font-size:11px}.results #result-content .review-actions{position:static}.results .review-bottom{margin-top:0}.export-zone p{font-size:11px}#review-controls{flex-shrink:0}
@media(max-width:700px){.results .tabs{margin-bottom:6px}.results .tabs button{padding-bottom:8px}.review-stats{margin-bottom:8px}.auto-summary{margin-bottom:8px;padding:5px 8px}#review-controls .review-actions{margin-top:8px}#review-controls .review-actions button{padding:9px}#review-controls .review-minor-actions button{padding:4px 0}#ai-notes{padding:5px 8px;margin-top:6px}.results .export-zone{padding:10px 0 0;margin-top:8px}.results .export-zone .button{min-height:42px}.results .review-bottom{padding-top:0}.results .review-bottom button{font-size:10px}.results .export-zone p{margin-bottom:6px}.results .export-zone #analyze-all{font-size:11px}}
.results .auto-summary{background:none;padding:0;color:var(--muted);line-height:1.4;margin-bottom:10px}.results .review-actions{gap:9px}