:root{--bg:#f3f6f6;--panel:#fff;--ink:#203338;--muted:#617579;--line:#dce5e6;--accent:#296e7a;--tint:#e5eff0;--side:#eaf0f0;--shadow:0 12px 35px #193c4505;color-scheme:light}
:root[data-theme=dark]{--bg:#151d20;--panel:#1d282c;--ink:#e3edef;--muted:#9fb3b8;--line:#35464c;--accent:#6eb8bf;--tint:#263e43;--side:#192327;--shadow:none;color-scheme:dark}
*{box-sizing:border-box}body{margin:0;font:15px/1.5 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--ink)}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.skip{position:fixed;top:-70px;left:260px;background:var(--panel);z-index:10;padding:10px}.skip:focus{top:10px}.sidebar{position:fixed;inset:0 auto 0 0;width:232px;background:var(--side);border-right:1px solid var(--line);padding:32px 18px;display:flex;flex-direction:column;z-index:3}.brand{display:flex;gap:12px;align-items:center;padding:0 8px;font-size:26px;font-weight:750;letter-spacing:-1px}.brand img{width:46px;height:46px;border-radius:12px}.brand small{display:block;font-size:10px;font-weight:500;color:var(--muted);letter-spacing:.25px}.nav-label{font-size:10px;letter-spacing:2px;color:var(--muted);margin:42px 16px 14px}nav a{display:flex;align-items:center;gap:14px;padding:12px 16px;margin:5px 0;border-radius:9px;color:var(--muted);font-weight:550}nav a:hover{background:var(--tint)}nav a[aria-current=page]{background:var(--accent);color:var(--panel)}:root[data-theme=dark] nav a[aria-current=page]{color:#14272a}svg.icon{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.sidebar-bottom{margin-top:auto;padding:28px 12px 0;font-size:11px;color:var(--muted)}.sidebar-bottom p{font-size:13px;margin-top:18px}.local-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:5px}.shell{margin-left:232px;min-height:100vh;display:flex;flex-direction:column}.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 42px;border-bottom:1px solid var(--line);background:var(--panel)}.breadcrumb{font-size:13px;color:var(--muted)}.breadcrumb span{margin-left:14px}.header-actions{display:flex;align-items:center;gap:20px}.demo-badge,.pill{font-size:10px;letter-spacing:1px;padding:5px 9px;border:1px solid var(--line);border-radius:5px;color:var(--accent)}.quiet{background:none;color:var(--muted);border:0;padding:9px}.quiet:hover{color:var(--accent)}main{padding:38px 42px 32px;flex:1;position:relative;isolation:isolate;min-width:0}h1{font-size:34px;font-weight:650;letter-spacing:-1.1px;line-height:1.2;margin:7px 0 14px}h2{font-size:19px;font-weight:650;letter-spacing:-.3px;margin:0}h3{font-size:18px;margin:0 0 6px}p{margin:8px 0 18px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--accent);font-weight:650}.muted{color:var(--muted)}.hero{position:relative;min-height:226px;padding:12px 0 28px;overflow:hidden}.hero p{max-width:480px;font-size:16px;color:var(--muted)}.watermark{position:absolute;z-index:-1;width:510px;height:510px;object-fit:contain;right:4%;top:-90px;opacity:.14;mask-image:radial-gradient(ellipse,black 38%,transparent 71%);-webkit-mask-image:radial-gradient(ellipse,black 38%,transparent 71%);pointer-events:none}:root[data-theme=dark] .watermark{opacity:.23}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:11px 17px;border-radius:7px;font-weight:600;font-size:13px;border:1px solid var(--accent)}.primary{background:var(--accent);color:var(--panel)}:root[data-theme=dark] .primary{color:#14272a}.secondary{background:var(--panel);color:var(--accent);border-color:var(--line)}.primary:hover,.secondary:hover{filter:brightness(.94)}.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:22px 0;margin:8px 0 30px;box-shadow:var(--shadow)}.stat{padding:0 24px;border-right:1px solid var(--line);display:flex;gap:16px;align-items:center}.stat:last-child{border:0}.stat strong{font-size:28px;font-weight:550;letter-spacing:-1px}.stat span{font-size:12px;color:var(--muted)}.columns{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,1fr);gap:28px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.text-link{color:var(--accent);font-size:12px;font-weight:600}.card{padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.project-top{display:flex;gap:15px;align-items:start}.project-mark{color:var(--accent);padding:13px;background:var(--tint);border-radius:9px}.project-mark .icon{width:27px;height:27px}.project-top p{font-size:12px;color:var(--muted);margin:3px 0}.project-meta{display:flex;gap:22px;flex-wrap:wrap;margin:24px 0 18px;font-size:12px;color:var(--muted)}.progress{height:5px;background:var(--tint);border-radius:4px;overflow:hidden}.progress div{width:62%;background:var(--accent);height:100%}.progress-label{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin:8px 0 22px}.project-links{display:flex;flex-wrap:wrap;gap:8px;border-top:1px solid var(--line);padding-top:18px}.project-links a{font-size:12px;padding:6px 10px;background:var(--tint);border-radius:5px;color:var(--accent)}.task{display:flex;align-items:start;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:13px}.task:last-child{border:0}.task input{accent-color:var(--accent);width:17px;height:17px;flex-shrink:0;margin-top:3px}.task small{display:block;color:var(--muted);margin-top:4px;font-size:11px}.task:has(input:checked) span{text-decoration:line-through;opacity:.6}.recent{margin-top:30px}.document-row{display:flex;align-items:center;gap:16px;padding:15px 0;border-bottom:1px solid var(--line)}.document-row:last-child{border:0}.doc-type{font-size:10px;font-weight:700;color:var(--accent);border:1px solid var(--line);padding:10px 7px;border-radius:5px;min-width:46px;text-align:center}.document-row strong{font-size:13px;display:block}.document-row small{font-size:11px;color:var(--muted)}.document-row button{margin-left:auto}.object-nav{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.object-nav a{padding:9px 15px;border-radius:6px;border:1px solid var(--line);font-size:13px}.object-nav a.active{color:var(--accent);background:var(--tint);border-color:var(--accent)}.page-intro{margin-bottom:25px}.tabbar{display:flex;gap:5px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:10px;margin:20px 0}.doc-tab{display:flex;border:1px solid var(--line);border-radius:6px;overflow:hidden}.doc-tab button{background:var(--panel);border:0;padding:10px;color:var(--muted)}.doc-tab.active{border-color:var(--accent)}.doc-tab.active button{color:var(--accent);background:var(--tint)}.canvas{min-height:360px;display:grid;place-items:center;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:24px;text-align:center}.canvas-inner{max-width:620px;width:100%}.sheet{width:100%;height:auto;max-height:310px;stroke:var(--accent);fill:none;stroke-width:2}.empty{padding:40px;text-align:center}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tool-grid .card{min-height:160px}.tool-grid p{font-size:13px;color:var(--muted)}.setting{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}footer{padding:20px 42px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:16px}#notice{position:fixed;bottom:20px;right:20px;background:var(--ink);color:var(--panel);border-radius:8px;max-width:320px;padding:0;z-index:8}#notice:not(:empty){padding:16px} @media(min-width:1700px){main{padding:50px 64px}.hero{min-height:280px}.watermark{width:650px;height:650px;top:-130px}.columns{grid-template-columns:2fr 1fr}.card{padding:30px}}@media(max-width:1100px){.sidebar{width:200px;padding:25px 12px}.shell{margin-left:200px}.topbar,main{padding-left:26px;padding-right:26px}.columns{grid-template-columns:1fr}.stat{padding:0 15px;gap:10px}.watermark{right:-70px}.tool-grid{grid-template-columns:1fr 1fr}}@media(max-width:650px){.sidebar{width:64px;padding:20px 7px}.brand{padding:0;justify-content:center}.brand img{width:38px;height:38px}.brand span,.nav-label,.sidebar-bottom,nav .nav-text{display:none}nav{margin-top:24px}nav a{justify-content:center;padding:13px 6px}.shell{margin-left:64px}.topbar{height:auto;min-height:68px;padding:12px 16px;flex-wrap:wrap;gap:8px}.breadcrumb{font-size:11px}.header-actions{gap:8px}.quiet{font-size:12px;padding:4px}.demo-badge{font-size:8px}main{padding:25px 16px}h1{font-size:28px}.hero{min-height:270px}.hero p{font-size:14px}.watermark{width:330px;height:330px;right:-120px;top:0;opacity:.10}.stats{grid-template-columns:1fr 1fr;gap:18px;padding:18px 0}.stat{border:0}.stat strong{font-size:23px}.stat span{font-size:10px}.card{padding:18px}.tool-grid{grid-template-columns:1fr}.document-row{gap:9px;flex-wrap:wrap}.document-row button{margin-left:0}footer{padding:18px 16px;flex-direction:column}.project-meta{gap:12px}.section-head{align-items:start}.canvas{padding:12px}.setting{align-items:start;flex-direction:column}}
/* Stage 2: desktop workspace and organization context. */
select{font:inherit;max-width:100%;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:8px}select:focus-visible{outline:3px solid var(--accent)}.collapse-menu{display:flex;gap:12px;align-items:center;margin:22px 0 12px;font-size:12px;text-align:left}.company-switch{display:flex;align-items:center;gap:9px;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:12px 9px;width:100%;text-align:left}.company-name{min-width:0}.company-name small{font-size:8px;letter-spacing:1px;color:var(--muted);display:block}.company-name strong{font-size:12px;white-space:nowrap}.company-icon{display:inline-flex;background:var(--tint);padding:7px;border-radius:6px;color:var(--accent)}.company-chevron{margin-left:auto}.nav-label{margin-top:22px}.sidebar{overflow-y:auto}.sidebar-bottom{padding-top:20px}.menu-collapsed .sidebar{width:76px;padding:24px 10px}.menu-collapsed .shell{margin-left:76px}.menu-collapsed .brand{padding:0;justify-content:center}.menu-collapsed .brand span,.menu-collapsed .nav-label,.menu-collapsed .sidebar-bottom,.menu-collapsed .nav-text,.menu-collapsed .company-name,.menu-collapsed .company-chevron,.menu-collapsed .collapse-menu span{display:none}.menu-collapsed nav a{justify-content:center;padding:13px 6px}.menu-collapsed .company-switch{padding:8px;justify-content:center}.menu-collapsed .collapse-menu{justify-content:center;width:100%}.workspace-choice{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:20px 0}.segmented{display:flex;gap:3px;background:var(--tint);padding:4px;border-radius:8px}.segmented button{border:0;border-radius:5px;background:none;color:var(--muted);padding:8px 13px;font-size:12px;white-space:nowrap}.segmented button[aria-pressed=true]{background:var(--panel);color:var(--accent);box-shadow:0 1px 5px #0001}.object-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.object-card .project-top{min-height:110px}.object-card h2{margin-top:6px;font-size:19px}.object-list-head,.object-list-row{display:grid;grid-template-columns:1.3fr 1.5fr .75fr .7fr;gap:20px;padding:19px 5px;align-items:center}.object-list-head{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:1px}.object-list-row{border-top:1px solid var(--line);font-size:13px}.object-list-row:hover{background:var(--tint)}.object-list-row span{color:var(--muted)}.overview-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:24px}.details{font-size:13px}.details div{display:grid;grid-template-columns:145px 1fr;gap:15px;padding:12px 0;border-bottom:1px solid var(--line)}dt{color:var(--muted)}dd{margin:0}.address{font-size:18px;font-weight:550}.map-placeholder{height:240px;position:relative;overflow:hidden;border:1px solid var(--line);background:repeating-linear-gradient(0deg,transparent,transparent 39px,var(--line) 40px),repeating-linear-gradient(90deg,var(--tint),var(--tint) 39px,var(--line) 40px);border-radius:7px}.map-road{position:absolute;left:40%;top:-20px;width:35px;height:140%;background:var(--panel);transform:rotate(25deg)}.map-building{position:absolute;left:55%;top:50px;width:130px;height:80px;border:2px solid var(--accent);background:var(--panel);display:grid;place-items:center;font-size:12px}.map-pin{position:absolute;left:42%;top:140px;color:var(--accent);font-size:28px;line-height:1}.map-pin small{display:block;font-size:11px;white-space:nowrap;background:var(--panel);padding:5px}.mini-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.mini-gallery img{width:100%;border-radius:6px}.drawing-context{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:18px;font-size:12px}.drawing-context select{margin-left:10px}.drawing-layout{display:grid;grid-template-columns:220px minmax(0,1fr);border:1px solid var(--line);border-radius:10px;background:var(--panel);overflow:hidden;min-height:620px}.document-panel{border-right:1px solid var(--line);padding:12px;background:var(--side)}.panel-toggle{width:100%;text-align:left;margin-bottom:15px}.document-item{display:grid;grid-template-columns:42px 1fr;gap:7px;text-align:left;border:1px solid transparent;border-radius:7px;background:none;color:var(--ink);width:100%;padding:12px 7px;margin-bottom:8px}.document-item strong{font-size:12px;line-height:1.4}.document-item small{grid-column:2;color:var(--muted);font-size:10px}.document-item .doc-type{grid-row:span 2;align-self:start;font-size:9px;min-width:38px;padding:8px 3px}.document-item:hover,.document-item.selected{border-color:var(--line);background:var(--panel)}.documents-collapsed{grid-template-columns:45px minmax(0,1fr)}.documents-collapsed .document-panel{padding:6px}.documents-collapsed .document-items,.documents-collapsed .panel-toggle span{display:none}.documents-collapsed .panel-toggle{padding:8px;text-align:center}.drawing-workspace{min-width:0;padding:18px}.viewer-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.drawing-workspace .tabbar{margin:14px 0 0;max-height:140px;overflow:auto}.drawing-workspace .doc-tab{max-width:100%}.doc-tab button:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:240px;font-size:11px}.future-tools{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:10px;color:var(--muted);padding:13px 0}.future-tools button{font-size:10px;padding:5px;border:1px solid var(--line);border-radius:4px;background:none;color:var(--muted)}.viewer-panes{min-height:450px;background:var(--bg);border:1px solid var(--line);border-radius:7px;overflow:hidden}.viewer-panes.split{display:grid;grid-template-columns:minmax(0,calc(var(--split) - 5px)) 10px minmax(0,1fr)}.viewer-pane{min-width:0;display:flex;flex-direction:column}.pane-label{font-size:11px;display:flex;gap:8px;align-items:center;padding:10px;border-bottom:1px solid var(--line);background:var(--panel)}.pane-label select{min-width:0;flex:1;font-size:11px}.sheet-area{min-height:400px;padding:20px;display:grid;align-content:start;overflow:auto}.single-sheet{max-width:100%;min-height:480px}.demo-sheet{background:var(--panel);padding:25px;max-width:780px;margin:0 auto;width:100%;min-height:340px;box-shadow:var(--shadow)}.demo-sheet h3{font-size:14px;margin-top:12px}.demo-sheet .sheet{max-height:440px}.sheet-caption{font-size:10px;margin-top:20px}.spec-row{display:grid;grid-template-columns:1fr auto;gap:10px;border-bottom:1px solid var(--line);padding:15px 0;font-size:12px}.viewer-empty{text-align:center;align-self:center;padding:50px 15px;color:var(--muted)}.viewer-empty h2{margin-top:20px;font-size:17px}.resize-divider{background:var(--line);cursor:col-resize;touch-action:none;position:relative}.resize-divider:after{content:'';position:absolute;top:45%;left:4px;width:2px;height:35px;background:var(--muted)}.resize-divider:focus-visible,.resize-divider.dragging{background:var(--accent);outline:0}.gallery-toolbar,.selection-bar{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:16px}.gallery-toolbar{font-size:12px}.selection-bar{justify-content:flex-start;background:var(--tint);padding:12px;border-radius:8px;font-size:12px}.gallery-note{font-size:12px}.photo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.photo-card{border:1px solid var(--line);background:var(--panel);border-radius:8px;overflow:hidden;min-width:0}.photo-card.selected{outline:2px solid var(--accent)}.photo-thumb{display:block;width:100%;padding:0;border:0;background:var(--tint);position:relative;cursor:zoom-in}.photo-thumb img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.photo-card>div{padding:12px}.photo-card strong{font-size:12px;display:block}.photo-card small{font-size:10px;display:block;color:var(--muted);margin-top:4px}.selection-check{position:absolute;top:8px;right:8px;background:var(--panel);border:1px solid var(--accent);border-radius:4px;padding:1px 6px;color:var(--accent)}.danger{color:#b34438}:root[data-theme=dark] .danger{color:#f19a90}dialog{border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--ink);padding:24px;width:min(580px,calc(100vw - 30px));max-height:90vh;overflow:auto;box-shadow:0 20px 100px #0004}dialog::backdrop{background:#0b182bb3}.dialog-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:18px}.dialog-head .quiet{font-size:25px}dialog form label{display:block;margin:16px 0}dialog input{display:block;width:100%;padding:10px;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:6px;margin-top:6px}.photo-dialog{width:min(1100px,calc(100vw - 30px))}.photo-viewbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:15px;font-size:12px}.photo-stage{overflow:auto;max-height:60vh;background:var(--bg);border:1px solid var(--line)}.photo-stage img{display:block;width:100%;max-width:none}.photo-dialog>p{font-size:11px;margin-bottom:0}@media(min-width:1600px){.object-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.photo-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.drawing-layout{grid-template-columns:245px minmax(0,1fr)}.drawing-layout.documents-collapsed{grid-template-columns:45px minmax(0,1fr)}}@media(max-width:1200px){.photo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.overview-grid{grid-template-columns:1fr}.drawing-layout{grid-template-columns:185px minmax(0,1fr)}.drawing-layout.documents-collapsed{grid-template-columns:45px minmax(0,1fr)}.drawing-workspace{padding:12px}.viewer-top{flex-wrap:wrap}.sheet-area{padding:10px}.demo-sheet{padding:14px}}@media(max-width:900px){.object-grid{grid-template-columns:1fr}.viewer-panes.split{display:flex;flex-direction:column}.resize-divider{display:none}.drawing-layout{grid-template-columns:1fr}.document-panel{border-right:0;border-bottom:1px solid var(--line)}.document-items{display:flex;overflow-x:auto}.document-item{min-width:180px;width:180px}.drawing-layout.documents-collapsed{grid-template-columns:1fr}.documents-collapsed .panel-toggle{margin:0;text-align:left}.documents-collapsed .panel-toggle span{display:inline}.documents-collapsed .document-items{display:none}.object-list-head{display:none}.object-list-row{grid-template-columns:1fr 1fr}.object-list-row strong{grid-column:span 2}.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.drawing-context{align-items:start;flex-direction:column}.viewer-pane+.viewer-pane{border-top:1px solid var(--line)}}@media(max-width:650px){.collapse-menu,.company-name,.company-chevron{display:none}.company-switch{padding:4px;justify-content:center;margin-top:20px}.company-icon{padding:5px}.sidebar nav{margin-top:15px}.menu-collapsed .sidebar{width:64px;padding:20px 7px}.menu-collapsed .shell{margin-left:64px}.details div{grid-template-columns:1fr;gap:3px}.object-controls{flex-wrap:wrap}.photo-grid{gap:10px}.photo-card>div{padding:8px}.photo-card small{font-size:9px}.photo-viewbar{gap:6px}.photo-viewbar .secondary{padding:8px}.object-list-row{grid-template-columns:1fr}.object-list-row strong{grid-column:auto}.map-building{left:45%;width:120px}.object-nav a{padding:8px 10px}.drawing-workspace .doc-tab button:first-child{max-width:150px}}

.client-logo{width:24px;height:24px;object-fit:contain}.object-nav a[aria-current=page]{background:var(--tint);color:var(--accent)}
/* Fixed-size demo sheets with independent viewport transforms. */
.zoom-controls{display:flex;align-items:center;gap:5px;flex-wrap:wrap;padding:8px 10px;border-bottom:1px solid var(--line);background:var(--panel);font-size:11px}.zoom-controls button{border:1px solid var(--line);background:var(--panel);color:var(--ink);padding:6px 9px;border-radius:5px;min-height:32px}.zoom-controls output{min-width:42px;text-align:center;color:var(--accent);font-variant-numeric:tabular-nums}.zoom-controls [data-expand-document]{margin-left:auto}.sheet-area.zoom-viewport{position:relative;display:block;padding:0;height:520px;min-height:0;overflow:hidden;touch-action:none;cursor:grab;user-select:none;overscroll-behavior:contain}.zoom-viewport.panning{cursor:grabbing}.zoom-viewport .demo-sheet{position:absolute;top:0;left:0;width:720px;height:600px;max-width:none;min-height:0;margin:0;padding:25px;transform-origin:0 0;box-sizing:border-box;pointer-events:none}.zoom-viewport .sheet{height:420px;max-height:420px}.zoom-viewport:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.viewer-panes:not(.split)>.zoom-controls{width:100%}.viewer-panes.document-expanded{display:block}.viewer-panes.document-expanded>.viewer-pane:not(.expanded-pane),.viewer-panes.document-expanded>.resize-divider{display:none}.viewer-panes.document-expanded>.viewer-pane.expanded-pane{display:flex}.zoom-viewport .sheet-caption{margin-top:10px}@media(max-width:650px){.sheet-area.zoom-viewport{height:400px}.zoom-controls{padding:8px 4px;gap:4px}.zoom-controls button{padding:6px}}

/* Notes: temporary demo data, shared visual language. */
.notes-toolbar,.note-actions,.note-fields{display:flex;gap:14px;align-items:end;flex-wrap:wrap}
.notes-toolbar label{display:grid;gap:7px;flex:1;min-width:180px}
.notes-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:18px}
.note-card{min-width:0;display:flex;flex-direction:column;align-items:start;gap:14px}
.note-card h3{margin:0;overflow-wrap:anywhere}
.note-meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.note-body{white-space:pre-wrap;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;margin:0 0 auto}
#note-editor{display:grid;gap:16px}
#note-editor label{display:grid;gap:7px;min-width:0}
.note-fields>*{flex:1;min-width:180px!important}
#note-editor input,#note-editor textarea,#note-editor select,.notes-toolbar input,.notes-toolbar select{width:100%;box-sizing:border-box;padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font:inherit}
#note-editor textarea{resize:vertical;min-height:120px}
#note-editor p{margin:0}
#note-validation{color:var(--ink)}
@media(max-width:650px){.notes-toolbar{align-items:stretch}.notes-toolbar>*{width:100%}.note-actions{align-items:center}.notes-grid{grid-template-columns:1fr}}

#note-editor textarea:focus-visible,#note-editor select:focus-visible,.notes-toolbar select:focus-visible{outline:3px solid var(--accent);outline-offset:3px}

.pdf-mode{margin-bottom:18px}.pdf-import,.pdf-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.pdf-import{padding:18px;border:1px dashed var(--accent);border-radius:12px}.pdf-file-label{position:relative;overflow:hidden;cursor:pointer}.pdf-file-label input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}.pdf-file-label:focus-within{outline:3px solid var(--accent);outline-offset:3px}.pdf-workspace.drop-active{outline:3px solid var(--accent)}.pdf-panes{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;margin-top:16px}.pdf-panes.two{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.pdf-pane{min-width:0;border:1px solid var(--line);border-radius:12px;background:var(--panel);overflow:hidden}.pdf-toolbar{padding:10px}.pdf-toolbar button,.pdf-toolbar input{padding:7px 10px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink)}.pdf-page-number{width:65px}.pdf-viewport{position:relative;height:560px;overflow:hidden;touch-action:none;user-select:none;cursor:grab;background:var(--tint)}.pdf-paper{position:absolute;transform-origin:0 0;background:white;color:black;box-shadow:0 2px 10px #0003}.pdf-paper canvas{display:block}.pdf-overlay{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.pdf-loading{position:absolute;inset:20px}.pdf-render-status{padding:0 12px;font-size:12px}.pdf-panes.expanded{display:block}.pdf-panes.expanded>.pdf-pane:not(.expanded-pane){display:none}.pdf-toolbar button:focus-visible,.pdf-viewport:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}@media(max-width:850px){.pdf-panes.two{grid-template-columns:minmax(0,1fr)}.pdf-viewport{height:440px}}
.calibration-status{padding:12px;background:var(--tint);border-left:4px solid #bd8a24;display:grid;gap:4px}.calibration-status.ready{border-color:var(--accent)}.calibration-status small,.calibration-hint{font-size:12px;color:var(--muted)}.calibration-hint,.measurement-result{padding:0 12px}.calibration-tools select{max-width:170px;padding:7px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink)}#calibration-form{display:grid;gap:14px}#calibration-form label{display:grid;gap:5px}#calibration-form input,#calibration-form select{padding:10px;font:inherit}
.file-actions{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.download-list{display:grid;gap:10px;margin-top:16px}.file-history small{display:block;color:var(--muted)}.file-history li{margin-bottom:18px}.file-history p{margin:4px 0}
.settings-search{display:grid;gap:8px;margin-bottom:20px}.settings-search input{padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink)}.settings-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:20px}.settings-sections{display:grid;gap:8px;align-content:start}.settings-sections button{text-align:left}.settings-sections button small{display:block;color:var(--muted);font-weight:400}.settings-sections button[aria-pressed=true]{background:var(--tint);border-color:var(--accent)}.notification-list{display:grid;gap:12px;margin-top:16px}.notification-card{display:flex;flex-direction:column;text-align:left;gap:8px;padding:18px;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:10px;background:var(--panel);color:var(--ink)}.notification-card.important{border-left-color:#bc8a24}.notification-card.urgent{border-left-color:#d34848}.notification-card.system{border-left-style:dashed}.notification-card.read{opacity:.75}.notification-card>span:last-of-type{color:var(--muted);font-size:13px}.attention-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:16px}#notification-bell{display:flex;align-items:center;gap:5px}#notification-bell.has-urgent span{background:#b83232;color:#fff;border-radius:20px;padding:0 6px}@media(max-width:650px){.settings-layout{grid-template-columns:1fr}.settings-sections{grid-template-columns:repeat(2,minmax(0,1fr))}}
.notes-grid.notes-list{grid-template-columns:1fr}.notes-list .note-card{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start}.notes-list .note-meta,.notes-list .note-body{grid-column:1/-1}.notes-list small{grid-column:1}.note-view{margin-top:18px}.task-card{min-width:0}.task-card p{overflow-wrap:anywhere}#task-editor{display:grid;gap:14px}#task-editor label{display:grid;gap:6px}#task-editor input,#task-editor textarea,#task-editor select{padding:10px;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:var(--ink);font:inherit;max-width:100%}#task-editor textarea{resize:vertical}.task-card .details dd{overflow-wrap:anywhere}@media(max-width:650px){.notes-list .note-card{display:flex}}

.pdf-viewport.selecting-points,.pdf-viewport.selecting-points .pdf-paper,.pdf-viewport.selecting-points canvas{cursor:crosshair}.calibration-tools button[aria-pressed=true]{outline:2px solid var(--accent);outline-offset:-2px}.calibration-hint{min-height:2.8em}

.measurement-result{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--tint);border-left:4px solid #b51d36;padding:12px;margin:0}.measurement-result strong{display:block;font-size:26px;line-height:1.3}.measurement-result span{font-size:12px}.measurement-result button{padding:8px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink)}.pdf-measure-label{position:absolute;z-index:2;pointer-events:none;background:#fff;color:#95142c;border:2px solid #b51d36;border-radius:6px;padding:5px 10px;font-size:20px;font-weight:750;line-height:1.2;box-shadow:0 2px 6px #0003;white-space:nowrap;max-width:calc(100% - 16px);overflow:hidden}.pdf-measure-label[hidden]{display:none}