@font-face{font-family:"Bricolage Grotesque";src:url("./bricolage-grotesque.ttf") format("truetype");font-style:normal;font-weight:200 800;font-display:swap}
:root{--paper:#f2f5f0;--white:#fff;--ink:#14272d;--muted:#587078;--line:#bbcbc8;--teal:#087d76;--teal-bright:#19b6a9;--teal-pale:#def4ec;--coral:#df6c5e;--coral-pale:#fff0e9;--mono:"Bricolage Grotesque",system-ui,sans-serif;--sans:"Bricolage Grotesque",system-ui,sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}
button,input{font:inherit}button{cursor:pointer}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.hidden{display:none!important}
.masthead{min-height:72px;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:10px max(28px,calc((100vw - 1480px)/2));border-bottom:4px solid var(--teal-bright)}
.brand{color:#fff;text-decoration:none;font-size:27px;font-weight:850;letter-spacing:-.08em;white-space:nowrap}.brand-symbol{display:inline-block;color:#54dacd;font-size:31px;vertical-align:-1px;letter-spacing:0;margin-right:7px}.brand-dot{color:#54dacd}
.header-rule{color:#a9c1c1;font-size:13px}.demo-label{font:700 10px var(--mono);letter-spacing:.08em;color:#a9e4d8;border:1px solid #467477;padding:8px 10px;white-space:nowrap}
.workspace{max-width:1480px;margin:auto;padding:32px 40px 28px}
.intro{display:flex;align-items:end;justify-content:space-between;gap:30px;padding-bottom:26px}
.eyebrow,.panel-heading,.subhead,.report-subhead>div>span{font:700 11px var(--mono);letter-spacing:.13em}
.eyebrow{color:var(--teal)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(44px,4.7vw,65px);letter-spacing:-.073em;line-height:1.02;margin:16px 0 16px;font-weight:800}
h1 em{font-style:normal;color:var(--teal);position:relative}h1 em::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:var(--teal-bright);opacity:.55}
.intro p{font-size:17px;line-height:1.55;color:var(--muted);max-width:660px;margin:0}
.intro-mark{min-width:230px;width:245px;height:113px;border:1px solid var(--line);background:linear-gradient(90deg,#d9e8e2 1px,transparent 1px),linear-gradient(#d9e8e2 1px,transparent 1px),#f8fbf7;background-size:22px 22px;display:flex;align-items:center;justify-content:center;gap:12px;transform:translateY(-4px)}
.intro-mark span{font:800 12px var(--mono);letter-spacing:.06em}.intro-mark span:first-child{color:#a45a54}.intro-mark span:last-child{color:var(--teal)}.intro-mark i{height:2px;width:49px;background:var(--ink);position:relative}.intro-mark i::after{content:"";position:absolute;right:0;top:-5px;border-left:8px solid var(--ink);border-top:6px solid transparent;border-bottom:6px solid transparent}
.work-grid{display:grid;grid-template-columns:minmax(290px,.72fr) minmax(610px,1.5fr);gap:18px;align-items:start}
.source-panel,.report-panel{background:var(--white);border:1px solid var(--ink);padding:27px 29px 29px;min-width:0;box-shadow:7px 7px 0 #14272d0e}
.report-panel{border-top:5px solid var(--teal);padding-top:23px}
.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--teal);margin-bottom:26px}.panel-heading b{color:#8ea4a6;font-weight:700}
h2{font-size:clamp(27px,2.5vw,37px);line-height:1.08;letter-spacing:-.06em;margin-bottom:10px}
.panel-lede{font-size:13px;color:var(--muted);line-height:1.5;margin-bottom:24px;max-width:550px}
.dropzone{width:100%;min-height:204px;background:repeating-linear-gradient(0deg,#fbfdfb 0,#fbfdfb 20px,#f0f5f1 21px);border:1.5px dashed #78aaa1;color:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;text-align:center;padding:18px}.dropzone:hover,.dropzone.dragging{background:#e5f8f1;border-color:var(--teal)}
.upload-glyph{width:46px;height:46px;border:1.5px solid var(--teal);border-radius:50%;display:grid;place-items:center;color:var(--teal);font-size:29px;line-height:1;margin-bottom:5px}.dropzone strong{font-size:16px;letter-spacing:-.025em}.dropzone small{color:var(--muted);font-size:12px}
.sample-row{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;color:var(--muted);padding:18px 0;border-bottom:1px solid var(--line)}.sample-row button{border:0;background:transparent;color:var(--teal);font-size:11px;font-weight:800;padding:0;white-space:nowrap}.sample-row button:hover{text-decoration:underline}
.file-info{margin-top:14px;background:var(--teal-pale);border-left:3px solid var(--teal);padding:10px 12px;font-size:12px;font-weight:700;word-break:break-all}
.rules{margin-top:25px}.subhead{display:block;margin-bottom:12px;color:var(--muted)}.rules>div{display:flex;gap:12px;align-items:center;border-top:1px solid var(--line);padding:11px 0;font-size:12px}.rules b{font:800 11px var(--mono);color:var(--teal);background:var(--teal-pale);padding:4px 5px}
.primary{border:1px solid var(--ink);background:var(--ink);color:#fff;min-height:46px;padding:12px 15px;display:inline-flex;align-items:center;justify-content:space-between;gap:24px;font-size:12px;font-weight:800}.primary span{font-size:19px;line-height:1}.primary:hover{background:#24515a}.primary:disabled{opacity:.42;cursor:not-allowed}.source-panel>.primary{margin-top:18px;width:100%}
.error-note{color:#8b342c;background:var(--coral-pale);border-left:3px solid var(--coral);padding:11px 12px;font-size:12px;margin:13px 0 0}
.state-pill{color:#7c8d8f;background:#eff3f1;padding:8px 10px;font:700 11px var(--mono);letter-spacing:0}.state-pill.ready{color:var(--teal);background:var(--teal-pale)}
.empty{height:390px;border:1px dashed #b5c9c4;background:radial-gradient(circle at 50% 40%,#edf9f3,transparent 58%);display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:24px}
.empty-ledger{width:260px;height:135px;border:1px solid var(--ink);background:#fff;box-shadow:8px 8px 0 #80b9aa33;display:grid;grid-template-columns:45px 1fr 1fr 1fr;grid-template-rows:30px repeat(3,29px);font:700 10px var(--mono);color:var(--muted);margin-bottom:24px}
.empty-ledger span{padding:8px 5px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.empty-ledger i{grid-column:1/-1;border-bottom:1px solid #e5efea;background:linear-gradient(90deg,transparent 8%,#dfeee7 8%,#dfeee7 45%,transparent 45%,transparent 58%,#dfeee7 58%,#dfeee7 83%,transparent 83%)}
.empty strong{font-size:19px;letter-spacing:-.035em}.empty p{max-width:300px;color:var(--muted);font-size:12px;line-height:1.5;margin:7px 0 0}
.result-topline{display:flex;justify-content:space-between;gap:10px;border:1px solid var(--line);border-left:4px solid var(--teal);padding:12px 14px;font:700 11px var(--mono);color:var(--muted);margin-bottom:13px}.result-topline span:first-child{color:var(--ink)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--ink)}.metrics>div{padding:17px 14px;min-width:0}.metrics>div+div{border-left:1px solid var(--line)}.metrics strong{display:block;font-size:30px;line-height:1;letter-spacing:-.07em;color:var(--ink)}.metrics small{display:block;font-size:10px;color:var(--muted);margin-top:8px;line-height:1.2}
.report-subhead{display:flex;justify-content:space-between;align-items:end;gap:10px;margin:29px 0 13px}.report-subhead>div>span{color:var(--teal)}.report-subhead h3{font-size:18px;letter-spacing:-.035em;margin:5px 0 0}.report-subhead small{font-size:11px;color:var(--muted);text-align:right}
.ledger{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.ledger-row{display:flex;justify-content:space-between;gap:12px;background:#f3f6f3;border:1px solid #d2ded9;padding:11px 12px;font-size:12px}.ledger-row strong{font-family:var(--mono);color:var(--teal)}.ledger-row.remove strong{color:#ba5347}.ledger-row span{color:var(--muted)}
.schema{display:flex;gap:7px;flex-wrap:wrap}.schema-row{border:1px solid var(--line);background:#f8faf8;padding:9px 10px;display:flex;gap:8px;align-items:center;max-width:100%;font-size:11px}.schema-row strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:150px}.schema-row .type{color:var(--teal);font:700 10px var(--mono)}.schema-row small{color:var(--muted);white-space:nowrap}
.preview-caution{color:#587078;font-size:11px;line-height:1.45;background:#f2f6f3;padding:10px 12px;border-left:3px solid var(--line);margin-bottom:12px}
.comparison{display:grid;grid-template-columns:1fr 1fr;gap:10px}.comparison>div{min-width:0;border:1px solid var(--line)}.table-label{display:flex;justify-content:space-between;gap:8px;align-items:center;padding:9px 10px;font:800 10px var(--mono);letter-spacing:.06em}.table-label small{font:500 10px var(--sans);letter-spacing:normal}.table-label.raw{background:var(--coral-pale);color:#9f4f45}.table-label.cleaned{background:var(--teal-pale);color:var(--teal)}
.table-scroll{overflow:auto;max-height:240px}table{border-collapse:collapse;width:100%;min-width:340px;font:11px var(--mono)}th,td{text-align:left;border-bottom:1px solid #e4ece7;padding:8px 9px;white-space:nowrap}th{background:#f5f8f5;color:var(--ink);position:sticky;top:0;font-weight:800}td{color:#425c60}tr:nth-child(even) td{background:#fbfcfb}
.result-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:17px;margin-top:20px}.result-footer>span{font-size:11px;color:var(--muted)}
.footer-note{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--ink);margin-top:34px;padding-top:13px;font-size:11px;color:var(--muted)}.footer-note strong{font:800 11px var(--mono);letter-spacing:.08em;color:var(--ink)}
@media(max-width:1100px){.workspace{padding:38px 24px}.work-grid{grid-template-columns:1fr}.intro-mark{display:none}.source-panel{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}.source-panel .panel-heading,.source-panel h2,.source-panel .panel-lede,.source-panel .rules,.source-panel>.primary,.source-panel .error-note{grid-column:1/-1}.dropzone{min-height:160px}.sample-row{align-self:center}}
@media(max-width:680px){.masthead{min-height:63px;padding:9px 14px}.brand{font-size:23px}.brand-symbol{font-size:25px}.header-rule{display:none}.demo-label{font-size:8px;padding:7px}.workspace{padding:30px 14px 24px}.intro{padding-bottom:26px}.intro p{font-size:14px}h1{font-size:51px}.source-panel,.report-panel{padding:20px 17px}.source-panel{display:block}.sample-row{border-bottom:1px solid var(--line)}.metrics{grid-template-columns:1fr 1fr}.metrics>div:nth-child(3){border-left:0;border-top:1px solid var(--line)}.metrics>div:nth-child(4){border-top:1px solid var(--line)}.ledger{grid-template-columns:1fr}.comparison{grid-template-columns:1fr}.result-footer{align-items:stretch;flex-direction:column}.footer-note{display:block}.footer-note span{display:block;margin-top:8px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

body{font-optical-sizing:auto}h1,h2,h3,.wordmark,.brand{font-family:"Segoe UI",Arial,sans-serif}.intro p,.intro-copy>p,.principles p{font-weight:400;letter-spacing:-.012em}