:root{--ink:#192f35;--muted:#64777b;--brand:#146b60;--line:#dce5e7;--paper:#fff;--wash:#f4f7f7;--soft:#e8f4ee;--danger:#ab3137;color-scheme:light;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.55}
*{box-sizing:border-box}body{margin:0}a{color:var(--brand);text-decoration-thickness:1px;text-underline-offset:4px}button,input,select,textarea{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:11px 16px;border-radius:10px;text-decoration:none;cursor:pointer;min-height:44px;font-weight:500;line-height:1.4}button:hover,.button:hover{border-color:var(--brand);background:var(--wash)}button:disabled{opacity:.55;cursor:not-allowed}.primary{background:var(--brand);border-color:var(--brand);color:#fff}.primary:hover{background:#10594f;color:#fff}.quiet{border:0;background:none;padding:10px 0;color:var(--muted);font-weight:400}.danger{color:var(--danger)}.full{width:100%}
.header{max-width:1280px;margin:auto;display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:16px;border-bottom:1px solid var(--line)}.wordmark{display:flex;align-items:center;text-decoration:none;font-size:25px;letter-spacing:-1.2px;font-weight:650;color:var(--ink);white-space:nowrap}.wordmark span{font-weight:400;color:var(--brand)}.wordmark i{display:block;width:7px;height:7px;border-radius:50%;background:var(--brand);margin:5px 0 0 5px}.header nav{display:flex;order:3;flex-basis:100%;min-width:0;justify-content:space-between;gap:8px;overflow-x:auto}.header nav a{color:var(--muted);text-decoration:none;font-size:13px;white-space:nowrap;padding:12px 0;min-height:44px}.header nav a[aria-current]{color:var(--ink);box-shadow:inset 0 -2px var(--brand)}.header form,.header-login{margin-left:auto}.header-login{font-size:14px;padding:12px 0}.header-caption{margin-left:auto;color:var(--muted);font-size:12px}
main{max-width:1280px;margin:auto;padding:24px 16px;min-height:65vh;min-width:0}footer{max-width:1280px;margin:24px auto 0;padding:24px 16px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:12px;font-size:13px;color:var(--muted)}footer a{color:var(--muted)}h1,h2,h3,p{margin-top:0}h1{font-size:32px;line-height:1.13;letter-spacing:-1.1px;font-weight:600;margin-bottom:12px;overflow-wrap:break-word}h2{font-size:23px;line-height:1.3;letter-spacing:-.4px;font-weight:550;margin-bottom:10px}h3{font-size:17px;line-height:1.4;font-weight:550;margin-bottom:6px}p{margin-bottom:15px}.muted,.fine{color:var(--muted)}.fine{font-size:13px;line-height:1.5}.eyebrow{text-transform:uppercase;letter-spacing:1.3px;font-size:11px;color:var(--muted);margin-bottom:12px}.lead{font-size:17px;line-height:1.6;max-width:650px}.page-heading{display:flex;align-items:flex-start;flex-direction:column;gap:16px;margin:8px 0 24px}.page-heading p:last-child{margin-bottom:0}.page-heading .button{width:100%}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.actions form{margin:0}.notice,.message{padding:16px;border-radius:10px;background:var(--soft);margin-bottom:20px;overflow-wrap:anywhere}.notice p:last-child{margin-bottom:0}.error,.message.error{color:var(--danger)}.message.error{background:#fff0ee}.message.info{background:var(--wash)}
.login-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:22px;margin:8px 0 30px}.intro h1{font-size:34px;letter-spacing:-1.1px;margin:12px 0 16px}.intro .lead{font-size:16px;margin-bottom:0}.intro-path{display:flex;flex-wrap:wrap;gap:12px;font-size:14px;margin:0 0 16px}.intro-path b{font-weight:400;color:var(--muted)}.login-form{border:1px solid var(--line);border-radius:16px;padding:20px}.login-form .fine{margin:16px 0 0}.success-mark{color:var(--brand);font-size:30px;margin-bottom:16px}.narrow{max-width:540px;margin:24px auto 50px}
label{display:block;margin:18px 0;font-size:14px;min-width:0}input:not([type=checkbox]),select,textarea{display:block;width:100%;min-width:0;padding:11px 12px;border:1px solid #bacbce;border-radius:7px;background:var(--paper);color:var(--ink);margin-top:6px;min-height:44px;font-size:16px}input[type=checkbox]{width:20px;height:20px;accent-color:var(--brand);flex-shrink:0}.check{display:flex;align-items:flex-start;gap:10px;line-height:1.5;min-height:44px;padding:8px 0}.check input{margin:2px 0 0}.check span{flex:1}.form-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:8px}.form-grid label{margin:8px 0}fieldset{border:0;padding:0;margin:20px 0;min-width:0}legend{font-size:15px;font-weight:550}
.view-bar{display:flex;flex-direction:column;gap:12px;margin-bottom:20px}.segmented{display:flex;background:var(--wash);border-radius:10px;padding:4px}.segmented button{flex:1;border-color:transparent;background:transparent;padding:9px 14px;font-size:14px}.segmented button[aria-pressed=true]{background:var(--paper);box-shadow:0 1px 4px #193d3914}.search-label{margin:0;width:100%}.search-label input{margin:0}.history-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:24px}#metric-list{display:flex;gap:8px;overflow-x:auto;overscroll-behavior-x:contain;padding-bottom:12px;border-bottom:1px solid var(--line);scroll-snap-type:x proximity}.metric-button{display:block;flex:0 0 145px;text-align:left;line-height:1.4;padding:12px;font-weight:400;font-size:14px;scroll-snap-align:start;overflow-wrap:anywhere}.metric-button[aria-pressed=true]{background:var(--soft);border-color:var(--brand)}.metric-button .metric-mini{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px;margin-top:7px}.metric-mini b{font-size:23px;font-weight:500;letter-spacing:-.7px}.metric-mini small{font-size:12px;color:var(--muted)}.metric-heading{display:flex;justify-content:space-between;gap:12px}.metric-heading h2{font-size:22px}.metric-heading .muted{font-size:13px}.latest{text-align:right;white-space:nowrap}.latest span{display:block;font-size:29px;font-weight:500;line-height:1.15}.latest small{font-size:13px;color:var(--muted)}.metric-detail{min-width:0}#metric-chart{margin-top:8px}.history-chart{display:block;width:100%;overflow:visible}.history-chart text{font-size:12px;fill:var(--muted)}.history-chart .line{fill:none;stroke:var(--brand);stroke-width:2.5}.history-chart .point{fill:var(--paper);stroke:var(--brand);stroke-width:2.5}.history-chart .grid{stroke:var(--line);stroke-width:1}.history-chart .event-marker{stroke:#b88a49;stroke-width:1;stroke-dasharray:3 4}.history-chart .event-band{fill:#b88a4917}.point-buttons{display:flex;gap:8px;overflow-x:auto;overscroll-behavior-x:contain;padding:4px 0 8px}.point-buttons button{font-size:12px;white-space:nowrap;flex-shrink:0;padding:10px;min-height:44px}.point-buttons button[aria-pressed=true]{color:var(--brand);background:var(--soft);border-color:var(--brand)}.point-detail{margin:16px 0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:14px}.point-detail p{margin-bottom:7px;overflow-wrap:anywhere}.point-detail p:last-child{margin-bottom:0}.section-line{display:flex;align-items:baseline;flex-wrap:wrap;justify-content:space-between;gap:8px;border-top:1px solid var(--line);padding-top:22px;margin-top:24px}.section-line a{font-size:14px}.chart-event{padding:10px 0}.chart-event p{margin:0;overflow-wrap:anywhere}.chart-event small{color:var(--muted);font-size:12px}
.empty-state{text-align:center;padding:40px 16px;background:var(--wash);border-radius:16px}.empty-state h2{font-size:24px}.empty-state p{color:var(--muted)}.empty-state .fine{margin-top:15px}.empty-lines{display:flex;align-items:flex-end;justify-content:center;gap:8px;height:55px;margin:0 auto 24px}.empty-lines span{width:8px;background:#a1cabe;border-radius:5px;height:30px}.empty-lines span:nth-child(2){height:42px}.empty-lines span:nth-child(3){height:52px;background:var(--brand)}.empty-small{padding:30px 0}.table-scroll{max-width:100%;overflow:auto;overscroll-behavior-x:contain}table{border-collapse:collapse;width:100%;font-size:14px}th,td{padding:12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:13px;color:var(--muted);font-weight:500;background:var(--wash)}td a{white-space:nowrap}.table-value{font-variant-numeric:tabular-nums;white-space:nowrap}.table-value span{display:block;margin-bottom:5px}#all-table table{min-width:620px}#all-table td:first-child,#all-table th:first-child{position:sticky;left:0;background:var(--paper);min-width:135px;max-width:155px;white-space:normal}#all-table th:first-child{background:var(--wash)}
.upload-panel{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;padding:18px;background:var(--wash);border-radius:14px;margin-bottom:20px}.upload-panel .actions{display:grid;grid-template-columns:minmax(0,1fr)}.file-zone{border:1px dashed #96b5b2;padding:16px;border-radius:8px;margin-top:0;background:var(--paper);font-size:15px}.file-zone input{font-size:14px;border:0;padding:8px 0 0}.share-help{font-size:14px;color:var(--muted);margin:20px 0 30px}summary{cursor:pointer;color:var(--brand);padding:10px 0;min-height:44px}.share-help p{max-width:760px;margin-top:12px}.document-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:20px 0;border-top:1px solid var(--line)}.document-title{flex:1;min-width:0;flex-basis:calc(100% - 60px)}.document-title h3{overflow-wrap:anywhere}.document-title p{margin-bottom:0}.file-glyph{display:grid;place-items:center;width:40px;height:52px;border:1px solid var(--line);border-radius:5px;font-size:10px;color:var(--muted);flex-shrink:0}.status{font-size:12px;border-radius:5px;padding:4px 8px;background:var(--wash);white-space:nowrap}.status-review,.status-failed{background:#fff1d9;color:#835b21}.status-confirmed{background:var(--soft);color:var(--brand)}.document-row .actions{width:100%;font-size:14px;gap:16px}.document-row .actions a{padding:10px 0}.document-row .actions button{font-size:14px}.review-row{border-top:1px solid var(--line);padding:20px 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.review-row label{margin:0}.review-row label:first-child,.review-row .row-note,.review-row .source-line{grid-column:1/-1}.review-row .source-line{font-size:12px;color:var(--muted);margin:0;overflow-wrap:anywhere}.review-row .remove-row{justify-self:start;align-self:end;color:var(--danger);font-size:14px}.extracted{margin-top:30px}.extracted pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.6 monospace;background:var(--wash);padding:16px}.revision{border-top:1px solid var(--line);padding:16px 0}.revision p{font-size:13px}.original-preview{margin:20px 0}.original-preview label{max-width:130px}.original-preview img{display:block;max-width:100%;height:auto;border:1px solid var(--line)}
.events-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:36px}.event-timeline{border-left:1px solid var(--line);padding-left:18px}.event-timeline article{margin-bottom:24px;border-bottom:1px solid var(--line);padding-bottom:20px}.event-date{font-size:13px;color:var(--muted);margin-bottom:6px}.preserve{white-space:pre-wrap;overflow-wrap:anywhere}.event-timeline .actions{font-size:14px}.share-row{padding:20px 0;border-bottom:1px solid var(--line)}.share-row p{font-size:14px;margin-bottom:3px}.report-event{padding:15px 0;border-bottom:1px solid var(--line)}.reading{max-width:730px;margin:16px auto 40px}.reading h2{margin-top:30px}.space-top{margin-top:32px}.shared-chart{padding:20px 0;border-bottom:1px solid var(--line)}.reference-flag{color:#906217;font-size:13px}
.landing-intro{padding:18px 0 36px;max-width:850px}.landing-intro h1{font-size:clamp(34px,7vw,64px);letter-spacing:-1.7px;margin-bottom:20px}.landing-intro .actions{align-items:flex-start;flex-direction:column;gap:16px;margin-top:24px}.demo-shell{border:1px solid var(--line);border-radius:16px;padding:18px 14px;scroll-margin-top:16px;min-width:0}.demo-heading{display:flex;flex-direction:column;gap:12px;margin-bottom:16px}.demo-heading h2{font-size:25px;margin:0}.demo-label{align-self:flex-start;white-space:nowrap;padding:5px 9px;border-radius:6px;background:var(--soft);color:var(--brand);font-size:12px}.demo-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin:16px 0 12px}.demo-actions button{padding:10px 6px;justify-content:center;font-size:13px}.demo-actions [aria-pressed=true]{background:var(--soft);border-color:var(--brand)}.demo-end{border-top:1px solid var(--line);margin-top:24px;padding-top:24px;display:flex;flex-direction:column;gap:12px}.demo-end p{margin:0}.demo-end .muted{font-size:13px}.source-button{border:0;background:transparent;text-decoration:underline;text-underline-offset:4px;color:var(--brand);padding:8px 0;text-align:left;font-size:14px;justify-content:flex-start}.how-it-works{display:grid;grid-template-columns:minmax(0,1fr);gap:28px;margin:44px 0 20px}.how-it-works p{color:var(--muted);margin-bottom:0}.step-number{display:block;font-size:13px;color:var(--brand);margin-bottom:10px;font-variant-numeric:tabular-nums}
dialog{width:calc(100% - 24px);max-width:680px;max-height:calc(100dvh - 32px);overflow:auto;border:1px solid var(--line);border-radius:16px;padding:20px;color:var(--ink);background:var(--paper)}dialog::backdrop{background:#192f3570}.dialog-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:20px}.dialog-heading h2{font-size:22px}.dialog-heading button{font-size:13px;flex-shrink:0}.sample-document{padding:20px;border:1px solid var(--line);margin-bottom:20px;border-radius:8px}.sample-value{font-size:32px;font-variant-numeric:tabular-nums}dialog .table-scroll{margin:20px 0}dialog .button{margin-top:20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}:focus-visible{outline:3px solid #3a93d2;outline-offset:3px}
/* Wider screens enhance the single-column, touch-first default. */
@media(min-width:480px){.header{padding:20px 24px}main{padding:28px 24px}footer{padding:24px}.header nav a{font-size:14px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.upload-panel .actions{display:flex}.demo-shell{padding:24px}.demo-actions{display:flex;flex-wrap:wrap}.demo-actions button{padding:11px 16px;font-size:14px}.landing-intro .actions{flex-direction:row;align-items:center}.review-row .remove-row{grid-column:auto}}
@media(min-width:768px){.header{flex-wrap:nowrap;gap:28px;padding:24px 32px}.wordmark{font-size:27px}.header nav{order:0;flex:1;flex-basis:auto;justify-content:flex-start;gap:24px}.header nav a{font-size:15px}.header form{margin-left:0}main{padding:36px 32px}footer{flex-direction:row;justify-content:space-between;padding:24px 32px;margin-top:40px}h1{font-size:38px}.lead{font-size:20px}.page-heading{flex-direction:row;align-items:center;justify-content:space-between;margin-bottom:32px}.page-heading .button{width:auto}.login-layout{grid-template-columns:1.3fr 1fr;column-gap:40px;row-gap:18px;margin:50px 0 70px}.intro h1{font-size:46px;letter-spacing:-1.8px}.intro .lead{font-size:18px}.login-form{grid-column:2;grid-row:1/3;padding:28px}.login-explanation{grid-column:1;grid-row:2}.narrow{margin:50px auto 70px}.view-bar{flex-direction:row;align-items:center;justify-content:space-between}.search-label{max-width:280px}.segmented button{flex:auto}.history-layout{grid-template-columns:210px minmax(0,1fr);gap:28px}#metric-list{display:block;overflow:visible;border-bottom:0;border-right:1px solid var(--line);padding:0 18px 0 0}.metric-button{width:100%;margin-bottom:8px;border-color:transparent}.metric-heading h2{font-size:25px}.latest span{font-size:34px}.point-buttons{flex-wrap:wrap;overflow:visible}.events-layout{grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}.event-timeline{padding-left:28px}.upload-panel{grid-template-columns:1fr 1.3fr;gap:28px;padding:28px}.review-row{grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1.5fr) 60px}.review-row label:first-child{grid-column:auto}.review-row .row-note{grid-column:1/4}.empty-state{padding:60px 24px}.empty-state h2{font-size:28px}.landing-intro{padding:36px 0 52px}.demo-shell{padding:32px}.demo-heading{flex-direction:row;justify-content:space-between}.demo-heading h2{font-size:30px}.demo-end{flex-direction:row;align-items:center;justify-content:space-between}.how-it-works{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:56px 0 28px}dialog{padding:30px}.dialog-heading h2{font-size:25px}}
@media(min-width:1100px){.header{gap:44px;padding:25px 40px}main{padding:40px}footer{padding:24px 40px}.history-layout{grid-template-columns:250px minmax(0,1fr);gap:40px}.login-layout{column-gap:90px;margin:70px 0 80px}.intro h1{font-size:58px}.intro .lead{font-size:20px}.events-layout{gap:64px}.document-row{flex-wrap:nowrap;gap:18px}.document-title{flex-basis:auto}.document-row .actions{width:auto}.demo-shell{padding:40px}}
@media(prefers-reduced-motion:no-preference){button,a{transition:background-color .12s,border-color .12s}}
.review-page{padding-bottom:150px}.review-page input{scroll-margin-block:24px 170px}.review-save-bar{position:fixed;z-index:40;inset-inline:0;bottom:0;background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 20px #172b3a0a;padding:12px 16px calc(12px + env(safe-area-inset-bottom))}.review-save-inner{max-width:1200px;margin:auto;display:flex;flex-direction:column;gap:8px}.review-save-inner p{margin:0;font-size:13px;line-height:1.4}.review-save-inner p:empty{display:none}.review-save-inner button{width:100%;min-height:48px}.review-save-inner button:disabled{opacity:.75;cursor:wait}@media(min-width:768px){.review-save-inner{flex-direction:row;align-items:center;justify-content:space-between;gap:24px}.review-save-inner button{width:auto;min-width:230px;margin-left:auto}}