:root { color-scheme: light; --ink: #142b35; --muted: #526873; --line: #d5dfe2; --accent: #005e6b; --paper: #fff; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #f2f5f5; color: var(--ink); font: 15px/1.6 "Segoe UI", Arial, sans-serif; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: #003942; }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px max(5vw, 24px); border-bottom: 1px solid var(--line); background: var(--paper); }
.brand { font-weight: 800; letter-spacing: .04em; text-decoration: none; color: var(--ink); }
.brand span { font-weight: 400; letter-spacing: 0; }
.local, .eyebrow { font-size: 11px; font-weight: 750; letter-spacing: .15em; color: var(--accent); }
main { max-width: 1380px; padding: 46px 32px; margin: auto; }
h1 { font-weight: 650; font-size: clamp(29px, 3.4vw, 46px); line-height: 1.15; margin: 15px 0 20px; letter-spacing: -.035em; overflow-wrap: anywhere; }
h2 { font-size: 23px; margin: 0 0 14px; letter-spacing: -.025em; }
h3 { font-size: 18px; margin: 26px 0 12px; }
p { margin: 10px 0 18px; }
.intro { color: var(--muted); font-size: 18px; max-width: 740px; margin-bottom: 34px; }
.start-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.panel { background: var(--paper); padding: 28px; border: 1px solid var(--line); border-radius: 9px; margin-bottom: 24px; min-width: 0; scroll-margin-top: 22px; }
.secondary { background: #f9fbfb; }
label { display: block; font-weight: 600; margin: 19px 0 7px; }
input, select, textarea { width: 100%; padding: 11px 12px; color: var(--ink); font: inherit; background: #fff; border: 1px solid #9bb0b9; border-radius: 4px; }
input[type=file] { background: #f8fafb; }
input[type=checkbox] { width: 19px; height: 19px; vertical-align: middle; accent-color: var(--accent); }
input:focus, select:focus, textarea:focus, button:focus, a:focus, summary:focus { outline: 3px solid #77c9d5; outline-offset: 3px; }
button, .button { display: inline-block; background: var(--accent); color: white; border: 0; padding: 12px 18px; border-radius: 4px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
button { margin-top: 24px; }
button:hover, .button:hover { background: #003f48; color: white; }
.hint, small { color: var(--muted); font-size: 12px; }
.hint { margin: 8px 0 18px; }
.run-list { padding: 0; list-style: none; }
.run-list li { border-top: 1px solid var(--line); padding: 17px 0; }
.run-list a { display: block; font-weight: 650; overflow-wrap: anywhere; }
.run-list small { display: block; margin-top: 4px; }
.status { display: inline-block; color: #7f4900; background: #fff0d8; border: 1px solid #edcc97; font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 4px; margin-top: 6px; letter-spacing: .02em; }
.prominent { font-size: 13px; }
.callout { border-left: 3px solid var(--accent); padding: 12px 18px; background: #eaf4f4; margin-top: 28px; }
.callout p { margin-bottom: 0; }
.alert { border: 1px solid #dbb46f; background: #fff4dc; padding: 18px 22px; border-radius: 6px; margin-bottom: 24px; }
.alert pre { margin-bottom: 0; }
details { margin: 20px 0 6px; border-top: 1px solid var(--line); padding-top: 13px; }
summary { cursor: pointer; font-weight: 600; }
.page-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.metric-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; margin: 25px 0; }
.metric-grid div { background: var(--paper); padding: 19px 23px; }
.metric-grid strong { display: block; font-size: 29px; font-weight: 650; }
.metric-grid span { color: var(--muted); font-size: 12px; }
.review-nav { display: flex; gap: 20px; flex-wrap: wrap; margin: 25px 0; }
.review-nav a { font-weight: 600; }
.table-scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; text-align: left; font-size: 13px; }
th { padding: 12px; background: #eff4f5; font-weight: 650; border-bottom: 1px solid #b4c6ce; }
td { padding: 13px 12px; border-bottom: 1px solid #e0e7ea; vertical-align: top; overflow-wrap: anywhere; }
td input { min-width: 110px; }
td input[type=checkbox] { min-width: 0; }
td label { margin: 8px 0; font-size: 13px; }
td p { margin: 5px 0; }
code { font-size: 12px; overflow-wrap: anywhere; }
pre { white-space: pre-wrap; overflow-wrap: anywhere; font: 12px/1.5 Consolas, monospace; padding: 16px; background: #f3f6f7; max-height: 520px; overflow-y: auto; }
.severity { color: var(--muted); font-size: 12px; }
.missing { color: #9d4500; font-weight: 650; }
.form-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }
.checkbox-label { font-weight: 500; }
.download-row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin: 18px 0; }
iframe { width: 100%; height: 760px; border: 1px solid var(--line); margin-top: 22px; background: #eff3f4; }
.provenance { padding: 10px 4px; color: var(--muted); font-size: 12px; }
footer { padding: 24px; text-align: center; color: var(--muted); border-top: 1px solid var(--line); font-size: 12px; }
@media (max-width: 800px) { main { padding: 28px 16px; } .start-grid, .form-grid { grid-template-columns: 1fr; } .panel { padding: 20px; } .page-heading { display: block; } .metric-grid { grid-template-columns: repeat(3, 1fr); } .metric-grid div { padding: 13px; } .topbar { padding: 16px; } .local { display: none; } .brand span { font-size: 12px; } iframe { height: 560px; } }
@media print { .topbar, .review-nav, #corrections, iframe, footer { display: none; } .panel { break-inside: avoid; } }