:root{color-scheme:light;--paper:#f1f4f8;--ink:#192d42;--muted:#4b6074;--line:#cbd5df;--accent:#174f80;--pale:#e8eff7;--error:#a93223}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}:focus-visible{outline:3px solid #d69d18}.wrap{width:min(1160px,calc(100% - 48px));margin:auto}header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 0;border-bottom:1px solid var(--line)}.brand{display:flex;gap:10px;align-items:center;font-size:23px;letter-spacing:-.8px;color:var(--ink);font-weight:750;text-decoration:none}.brand svg{width:32px;height:32px}nav{display:flex;gap:24px;flex-wrap:wrap;font-size:15px}nav a{color:var(--ink)}.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:70px;align-items:center;padding:64px 0 52px}.eyebrow{font-size:14px;letter-spacing:0;text-transform:none;font-weight:700;color:var(--accent);margin:0 0 16px}h1{font-size:clamp(40px,4.4vw,60px);line-height:1.08;letter-spacing:-2px;margin:0 0 24px;max-width:15ch}h2{font-size:28px;line-height:1.2;letter-spacing:-.7px;margin:0 0 18px}h3{font-size:19px;line-height:1.3;margin:0 0 12px}p{margin:0 0 16px}.lede{font-size:18px;color:var(--muted);max-width:48ch}.button,button{background:var(--accent);border:1px solid var(--accent);color:white;text-decoration:none;border-radius:5px;padding:11px 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var(--line);padding:17px 0;font-size:14px;font-weight:600}.section{padding:48px 0;border-bottom:1px solid var(--line)}.section-header{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;margin-bottom:24px}.section-header p{max-width:70ch;color:var(--muted)}.step{font:700 13px/1.5 system-ui;color:var(--accent);letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px}.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}.panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px;min-width:0}label{display:block;font-size:14px;font-weight:650;margin-bottom:6px}input,select,textarea{width:100%;border:1px solid #9eafa3;border-radius:4px;background:#fff;color:var(--ink);padding:10px 12px;min-height:44px}textarea{resize:vertical;min-height:150px;font:16px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace}input[type=file]{font-size:16px;padding:8px;margin:0 0 16px}input[type=file]::file-selector-button{border:0;padding:4px 8px;color:var(--ink);background:var(--pale);border-radius:3px;margin-right:8px}.mapping{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}.settings{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:22px 0}.hint{color:var(--muted);font-size:14px;margin-top:6px}.notice{padding:14px 18px;background:var(--pale);border-radius:6px;font-size:15px;margin:20px 0}.error{color:var(--error)}#message{min-height:26px;margin:20px 0 0;font-weight:600}#summary{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin:24px 0}#summary>div{background:white;border:1px solid var(--line);padding:16px;border-radius:6px}#summary strong{display:block;font-size:28px;line-height:1.3}#summary span{font-size:14px;color:var(--muted)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:6px;margin:20px 0;background:#fff}.table-wrap:focus{outline-offset:2px}table{border-collapse:collapse;width:100%;font-size:14px;min-width:820px}td,th{text-align:left;vertical-align:top;padding:13px;border-bottom:1px solid #e0e6de;overflow-wrap:anywhere}th{background:#e8eee5;font-size:14px}td{max-width:290px}.status{font-weight:700}.review,.increase{color:#9b3c19}.decrease{color:#196341}.filters{display:flex;gap:18px;margin:22px 0;flex-wrap:wrap}.filters>div{min-width:180px;flex:1}.guide{max-width:780px}.guide h3{margin-top:30px}.guide ol,.guide ul{padding-left:24px}.guide li{margin-bottom:10px}.guide code{background:#e6eadf;padding:2px 5px;border-radius:3px;font-size:.9em}.guide table{min-width:500px}.faq{display:grid;grid-template-columns:1fr 1fr;gap:28px 40px;margin-top:24px}footer{padding:30px 0;display:flex;gap:12px 24px;justify-content:space-between;align-items:center;flex-wrap:wrap;font-size:14px;color:var(--muted)}footer .links{display:flex;gap:20px;flex-wrap:wrap}.text-button{padding:0;border:0;background:none;color:var(--accent);min-height:30px;font-weight:400;text-decoration:underline;font-size:14px}.privacy-consent{display:grid;gap:8px;background:#fff;border:1px solid #94a898;border-radius:10px;padding:12px 14px;box-shadow:0 10px 30px #11243a26}.privacy-consent p{font-size:15px;line-height:1.3;margin:0}.privacy-consent-actions{display:flex;gap:8px}.privacy-consent-actions button{min-height:44px;padding:8px 14px}.privacy-consent-decline{background:transparent;color:var(--muted);border-color:var(--line)}.privacy-consent-decline:hover{color:var(--ink)}.privacy-consent-floating{animation:privacy-consent-in .18s ease-out}@keyframes privacy-consent-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.privacy-consent-floating{animation:none}}.skip{position:absolute;left:16px;top:-100px;padding:12px;background:#fff;z-index:10}.skip:focus{top:12px}[hidden]{display:none!important}@media(max-width:800px){.hero{grid-template-columns:1fr;gap:28px;padding:40px 0}.hero h1{max-width:18ch}.example{max-width:550px}.two{grid-template-columns:1fr}.settings{grid-template-columns:1fr 1fr}#summary{grid-template-columns:repeat(3,1fr)}.section-header{display:block}.section-header .actions{margin-top:18px}.faq{grid-template-columns:1fr}}@media(max-width:480px){.wrap{width:calc(100% - 32px)}header{align-items:flex-start;gap:12px;flex-wrap:wrap}nav{gap:20px;font-size:14px}.hero h1{font-size:42px;letter-spacing:-1.6px}.example{padding:22px}.section{padding:36px 0}.panel{padding:18px}.mapping{grid-template-columns:1fr}.settings{gap:16px}.settings select,.settings input{padding:10px 8px}#summary{gap:8px}#summary>div{padding:12px}#summary span{font-size:14px}.actions>*{flex:1}.hero .actions>*{flex:auto}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* A purchasing workbench: compact introduction, prominent files and numeric review. */
header{background:#fff;margin-top:18px;padding:16px 22px;border:1px solid var(--line);border-radius:5px}
.brand{font-size:22px;letter-spacing:-.6px}.brand svg{width:30px;height:30px}
nav{gap:8px}nav a{padding:6px 12px;text-decoration:none;border-radius:3px}nav a:hover{background:var(--pale)}
.hero{display:block;padding:30px 0 18px}.hero .eyebrow{font-size:14px;letter-spacing:0;text-transform:none;margin-bottom:10px}
h1{font-size:38px;letter-spacing:-1px;max-width:none;margin-bottom:12px}.hero .lede{font-size:17px;max-width:80ch;margin:0}
.strip{border:0;background:#e5ecf3;color:#344e67;border-radius:4px;padding:11px 16px;gap:8px 28px;font-size:14px}
.section{padding:32px 0}.section-header{gap:24px;margin-bottom:20px}.section-header p{font-size:15px;margin-bottom:0}
h2{font-size:25px;letter-spacing:-.5px}.step{font-size:14px;letter-spacing:0;text-transform:none;color:#52687c}
.panel{border-radius:5px;padding:22px;box-shadow:0 2px 3px #11243a04}.list-number{display:inline-grid;place-items:center;font:600 13px/1 ui-monospace,monospace;background:#e8eef5;border:1px solid #d2dce6;width:28px;height:28px;margin-right:7px;color:#3b5670}
button,.button{border-radius:4px}textarea{min-height:130px;background:#fbfcfe;border-color:#aab9c7}input,select{border-color:#aab9c7}.notice{background:#fff5db;border-left-color:#bf8316;color:#57401b}
#summary>div{border-radius:4px;box-shadow:none}#summary strong{font-variant-numeric:tabular-nums}#summary>div:first-child{background:#fff5db;border-color:#d8bd7c}table{font-variant-numeric:tabular-nums}th{background:#e7edf4;color:#324b64}td:first-child{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.review,.increase{color:#8c5004}.decrease{color:#195c87}td,th{border-bottom-color:#dce3ea}#report{border-top:3px solid #2a5277;margin-top:24px}.guide{background:white;border:1px solid var(--line);border-radius:5px;padding:28px;max-width:850px}.guide h2{margin-top:0}.guide code{background:#e9edf3}.privacy-consent{border-color:#a6b8ca}.text-button{border-radius:0}
@media(max-width:800px){.hero{padding:28px 0 18px}.hero h1{max-width:none}.section-header .actions{margin-top:14px}}
@media(max-width:480px){header{margin-top:12px;padding:14px}nav{width:100%;gap:0;justify-content:space-between}nav a{font-size:14px;padding:8px 4px}.hero h1{font-size:34px;letter-spacing:-.8px}.hero .lede{font-size:16px}.strip{gap:5px 16px;padding:12px}.section{padding:28px 0}.panel{padding:18px}.guide{padding:20px}.section-header .actions>*{flex:auto}}
.article{max-width:820px;margin:0 auto}.article .hero{padding-top:40px}.article h1{max-width:26ch}.article-date{margin-top:16px}.article code{font-size:14px;background:#e9edf3;padding:2px 4px;border-radius:3px;overflow-wrap:anywhere}.article pre{max-width:100%;overflow-x:auto;padding:16px;background:#e9edf3;border:1px solid var(--line);border-radius:4px;font:14px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace}.article pre code{padding:0;overflow-wrap:normal}.column-key{margin:20px 0}.column-key>div{padding:12px 0;border-bottom:1px solid var(--line)}.column-key dt{font-weight:700}.column-key dd{margin:4px 0 0;color:var(--muted)}

/* Keep the purchasing workspace readable with a keyboard or a thumb. */
h1,h2,h3,p,li,a{overflow-wrap:anywhere}h1,h2,h3{text-wrap:balance}.two,.settings,.mapping{min-width:0}.settings>div,.mapping>div{min-width:0}nav a,footer .links>a,.text-button,.actions>a:not(.button){display:inline-flex;align-items:center;min-height:44px}.table-scroll-hint{display:none;font-size:14px;color:var(--muted);margin:16px 0 8px}
@media(max-width:480px){nav{justify-content:space-between;gap:0 4px}.hero{padding:24px 0 18px}.hero h1{font-size:32px;line-height:1.15}.hero .eyebrow{font-size:14px}.strip{font-size:14px;gap:8px 16px}.panel{padding:16px}.section-header .actions{margin-top:20px}.section-header>button{margin-top:16px}.settings{grid-template-columns:1fr;gap:18px}#summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.guide{padding:20px 16px}.guide ol,.guide ul{padding-left:20px}.guide li{margin-bottom:16px}footer .links{gap:0 20px}.article .hero{padding-top:28px}}

@media(max-width:800px){.table-scroll-hint{display:block}}

/* A small, calm, optional interest question after the report; never implies the feature exists or is for sale. */
.interest-prompt{margin-top:28px;max-width:640px;background:#fbfcfe}.interest-prompt h3{font-size:19px;line-height:1.4;font-weight:650;margin-bottom:10px}.interest-prompt .eyebrow{margin-bottom:10px}.interest-prompt .actions{margin-top:16px}
@media(max-width:480px){.interest-prompt .actions>*{flex:auto}}

/* Money-impact callout: the first thing a stressed purchasing person should read in the report. */
.impact-summary{background:#fff;border:1px solid var(--line);border-radius:6px;padding:18px 20px;margin:0 0 24px}
.impact-summary h3{margin:0 0 10px;font-size:17px}.impact-summary p{margin:0 0 8px;font-size:15px}.impact-summary p:last-child{margin-bottom:0}

/* Advanced settings stay out of the way until someone needs them. */
details.advanced{margin:0 0 20px}details.advanced summary{cursor:pointer;font:700 13px/1.5 system-ui;color:var(--accent);letter-spacing:.02em;padding:10px 0;list-style:none}details.advanced summary::-webkit-details-marker{display:none}details.advanced summary::before{content:'▸';display:inline-block;margin-right:6px}details.advanced[open] summary::before{content:'▾'}details.advanced .settings{margin-top:14px}details.advanced>.fine{margin-top:12px}

/* Sheet picker for a multi-sheet Excel workbook; hidden unless there is a choice to make. */
.sheet-picker{margin:0 0 16px}.sheet-picker label{margin-bottom:4px}

/* Hero call-to-action: try the example before touching any settings. */
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:26px}.hero-actions .fine{margin:0}
@media(max-width:480px){.hero-actions{gap:10px}.hero-actions .button{width:100%;justify-content:center}}

#summary span{overflow-wrap:anywhere}

/* Report identifiers, status labels and amounts are atomic; only notes wrap. */
#report table{min-width:70rem}
#report th,#report td{overflow-wrap:normal}
#report td:nth-child(-n+6),#report th:nth-child(-n+5){white-space:nowrap;max-width:none}
#report th:nth-child(1){min-width:6rem}
#report th:nth-child(2){min-width:8rem}
#report th:nth-child(3),#report th:nth-child(4){min-width:10rem}
#report th:nth-child(5){min-width:6.5rem}
#report th:nth-child(6){min-width:12rem}
#report th:nth-child(7),#report td:nth-child(7){min-width:18rem;max-width:24rem;white-space:normal;overflow-wrap:anywhere}

/* RTG-031: keep the page end (footer links) reachable above the floating consent card. */
body:has(.privacy-consent-floating){padding-bottom:calc(150px + env(safe-area-inset-bottom))}

/* Simpler list inputs: a file or a paste, then one line saying which columns were matched. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.list-panel input[type=file]{margin-bottom:6px}.file-types{margin:0 0 18px}
@media(hover:none),(pointer:coarse){.drop-hint{display:none}}
.list-panel.dragging{outline:3px dashed var(--accent);outline-offset:-3px;background:var(--pale)}
.hint{margin-bottom:0}.hint.error{color:var(--error)}
.matched{display:flex;flex-wrap:wrap;align-items:center;gap:0 14px;margin:10px 0 0;padding:10px 12px;background:#f3f6fa;border-radius:4px;font-size:15px;line-height:1.5}.matched .text-button{font-size:15px;min-height:44px}
.mapping{margin-top:14px}
details.advanced{margin:24px 0 20px}details.advanced>.fine{margin:6px 0 0}
#compare{min-width:min(220px,100%)}
.filters>div{min-width:min(180px,100%)}
.filters{align-items:flex-end}.suffix{display:flex;align-items:center;gap:8px}.suffix input{max-width:120px}.suffix span{font-weight:650}
#margin-help{margin-top:-8px}#margin-status{font-weight:600}
@media(max-width:480px){#compare{width:100%}.matched{font-size:14px}}
details.advanced summary{font:700 15px/1.5 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;min-height:44px;display:flex;align-items:center}
.brand{min-height:44px}
details.advanced summary::before{content:'';width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(-45deg);margin:0 12px 0 2px;transition:transform .15s}details.advanced[open] summary::before{content:'';transform:rotate(45deg)}
@media(prefers-reduced-motion:reduce){details.advanced summary::before{transition:none}}