/* ClearGuide — charcoal and paper, serif headlines, mono labels, hairline frames (docs/brand/). */
@font-face { font-family: "Instrument Serif"; src: url(/static/fonts/instrument-serif-latin-400-normal.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Geist"; src: url(/static/fonts/geist-sans-latin-400-normal.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Geist"; src: url(/static/fonts/geist-sans-latin-500-normal.woff2) format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Geist"; src: url(/static/fonts/geist-sans-latin-600-normal.woff2) format("woff2"); font-weight: 600 700; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url(/static/fonts/geist-mono-latin-400-normal.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url(/static/fonts/geist-mono-latin-500-normal.woff2) format("woff2"); font-weight: 500 700; font-display: swap; }
:root {
  --bg: #f5f3ee; --surface: #fdfcf9; --surface-2: #eeebe4; --text: #191919; --muted: #57544e;
  --border: #dcd8cf; --line-strong: #b9b4a9; --accent: #0e7a5a; --accent-ink: #ffffff; --accent-soft: #dcefe7;
  --lime: #a3e635;
  --warn: #8a5300; --warn-soft: #f7ecd6; --danger: #a32a2a; --danger-soft: #f6e1de; --danger-ink: #ffffff;
  --info: #2b4f86; --info-soft: #e3e9f4; --ok: #23683f; --ok-soft: #dfeee3;
  --key-top: #2c2c2c; --key-bottom: #151515; --key-ink: #f5f3ee; --key-edge: #000000;
  --radius: 10px;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font: "Geist", ui-sans-serif, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161616; --surface: #1e1e1e; --surface-2: #272727; --text: #f2f0ed; --muted: #a9a59e;
    --border: #333230; --line-strong: #4a4845; --accent: #3cc79a; --accent-ink: #0b1f18; --accent-soft: #16302a;
    --warn: #e8b65a; --warn-soft: #33291a; --danger: #f08f86; --danger-soft: #3a201e; --danger-ink: #2a0f0d;
    --info: #93b5f0; --info-soft: #1c2638; --ok: #84d39b; --ok-soft: #1a2e21;
    --key-top: #fbfaf7; --key-bottom: #e2dfd8; --key-ink: #161616; --key-edge: #000000;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15.5px/1.55 var(--font); -webkit-font-smoothing: antialiased; min-height: 100vh; display: flex; flex-direction: column; }
body > main { flex: 1; width: 100%; } body > footer.foot { width: 100%; }
a { color: var(--accent); text-underline-offset: .18em; }
a:hover { text-decoration-thickness: 2px; }
h1 { font: 400 2.5rem/1.05 var(--serif); letter-spacing: -.02em; margin: 0 0 .6rem; }
h2 { font: 400 1.6rem/1.15 var(--serif); letter-spacing: -.01em; margin: 1.8rem 0 .7rem; }
h3, h2.h3 { font: 600 1rem/1.3 var(--font); letter-spacing: 0; margin: 1.2rem 0 .4rem; }
p { margin: .4rem 0 .8rem; }
code, .mono { font-family: var(--mono); font-size: .84em; overflow-wrap: anywhere; }
.vh { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; border: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
summary { padding-block: .25rem; cursor: pointer; }
.skip { position: absolute; left: -9999px; } .skip:focus { left: 1rem; top: 1rem; background: var(--surface); padding: .5rem; z-index: 10; }

/* Frame: header, page and footer share one width, edged by hairlines like a technical drawing. */
header.top { background: var(--bg); border-bottom: 1px solid var(--border); }
header.top .inner, main, footer.foot { max-width: 1160px; margin: 0 auto; }
@media (min-width: 1200px) { header.top .inner, main, footer.foot { border-left: 1px solid var(--border); border-right: 1px solid var(--border); } }
header.top .inner { padding: .75rem 20px; display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: .55rem; color: var(--text); text-decoration: none; }
.brand .mark { flex: none; }
.brand .name { font: 400 1.55rem/1 var(--serif); letter-spacing: -.01em; }
.brand small { font: 500 .72rem/1 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin-left: .2rem; padding-left: .6rem; border-left: 1px solid var(--border); }
nav.main { display: flex; gap: .15rem; flex-wrap: wrap; flex: 1; }
nav.main a { padding: .38rem .65rem; border-radius: 7px; text-decoration: none; color: var(--muted); font: 500 .82rem/1.3 var(--mono); }
nav.main a[aria-current="page"], nav.main a:hover { background: var(--surface-2); color: var(--text); }
.who { color: var(--muted); font: .8rem var(--mono); display: flex; gap: .6rem; align-items: center; }
@media (max-width: 720px) {
  header.top .inner { gap: .4rem .8rem; padding: .7rem 16px; }
  .who { margin-left: auto; }
  .brand small { display: none; }
  nav.main { order: 3; flex: 1 1 100%; flex-wrap: nowrap; overflow-x: auto; margin: 0 -16px; padding: 0 16px .2rem; scrollbar-width: none; }
  nav.main a { white-space: nowrap; }
  h1 { font-size: 1.95rem; }
}
main { padding: 1.8rem 20px 4rem; min-height: 60vh; }
@media (max-width: 720px) { main { padding: 1.3rem 16px 3rem; } }
.crumbs { color: var(--muted); font: .76rem var(--mono); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .6rem; }
.crumbs a { color: var(--muted); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.05rem 1.2rem; margin: 0 0 1rem; }
.card > h2:first-child, .card > h3:first-child { margin-top: 0; }
.card > h2:first-child { font-size: 1.35rem; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.two { display: grid; gap: 1.4rem; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
@media (max-width: 820px) { .two { grid-template-columns: 1fr; } }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .6rem .6rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font: 500 .7rem/1.3 var(--mono); text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.table-wrap { overflow-x: auto; position: relative; }
.badge { display: inline-block; padding: .14rem .5rem; border-radius: 999px; font: 500 .7rem/1.3 var(--mono); text-transform: uppercase; letter-spacing: .05em; background: var(--surface-2); color: var(--muted); white-space: nowrap; border: 1px solid transparent; }
.badge.current, .badge.published, .badge.ratified, .badge.compared { background: var(--ok-soft); color: var(--ok); }
.badge.scheduled, .badge.in_review { background: var(--info-soft); color: var(--info); }
.badge.awaiting_ratification, .badge.returned, .badge.baseline_unverified, .badge.pending { background: var(--warn-soft); color: var(--warn); }
.badge.withheld, .badge.rejected, .badge.removed { background: var(--danger-soft); color: var(--danger); }
.badge.filed { background: transparent; color: var(--muted); border: 1px dashed currentColor; }
.notice { border-radius: var(--radius); padding: .75rem .95rem; margin: 0 0 1rem; border: 1px solid transparent; }
.notice.ok { background: var(--ok-soft); color: var(--ok); }
.notice.error { background: var(--danger-soft); color: var(--danger); }
.notice.warn { background: var(--warn-soft); color: var(--warn); }
.notice.info { background: var(--info-soft); color: var(--info); }
.notice ul { margin: .3rem 0 0 1.1rem; padding: 0; }
.notice:focus { outline: 2px solid currentColor; outline-offset: 2px; }
.demo-banner { background: var(--warn-soft); color: var(--warn); border-bottom: 1px solid var(--border); padding: .45rem 1rem; text-align: center; font: .78rem var(--mono); letter-spacing: .02em; }
.redline { padding-left: 1.4rem; } .redline li { margin: 0 0 .8rem; line-height: 1.65; }
.redline del { color: var(--danger); background: var(--danger-soft); text-decoration: line-through; }
.redline ins { color: var(--ok); background: var(--ok-soft); text-decoration: underline; }
form.stack { display: grid; gap: .85rem; max-width: 640px; }
form.inline { display: inline; }
label { font-weight: 600; font-size: .92rem; display: block; margin-bottom: .25rem; }
.hint { font-weight: 400; color: var(--muted); font-size: .85rem; }
input[type=text], input[type=email], input[type=date], input[type=datetime-local], input[type=number], input[type=search], select, textarea {
  width: 100%; padding: .55rem .65rem; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--surface); color: var(--text); font: inherit;
}
textarea { min-height: 6rem; }
textarea.code { font-family: var(--mono); font-size: .85rem; min-height: 24rem; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
fieldset { border: 1px solid var(--border); border-radius: var(--radius); padding: .85rem 1rem; }
fieldset.bare { border: 0; padding: 0; margin: 0; min-width: 0; display: grid; gap: inherit; }
legend { font-weight: 600; padding: 0 .3rem; }
.checks label { font-weight: 400; display: flex; gap: .5rem; align-items: baseline; margin: .25rem 0; }
/* Keys: the primary action is a raised key (dark on paper, light on charcoal). */
button, .button { display: inline-flex; align-items: center; gap: .4rem; padding: .55rem 1rem; min-height: 38px; border-radius: 8px; border: 1px solid var(--key-edge);
  background: linear-gradient(var(--key-top), var(--key-bottom)); color: var(--key-ink); font: 500 .86rem/1.2 var(--mono); cursor: pointer; text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 1px 2px rgba(0,0,0,.25); }
button:hover, .button:hover { filter: brightness(1.06); }
button:active, .button:active { transform: translateY(1px); box-shadow: inset 0 1px 2px rgba(0,0,0,.3); }
button:disabled { opacity: .45; cursor: not-allowed; transform: none; }
button.secondary, .button.secondary { background: transparent; color: var(--text); border-color: var(--line-strong); box-shadow: none; }
button.secondary:hover, .button.secondary:hover { background: var(--surface-2); filter: none; }
button.danger { background: var(--danger); border-color: var(--danger); color: var(--danger-ink); box-shadow: none; }
button.link { background: none; border: none; box-shadow: none; color: var(--accent); padding: .15rem .25rem; min-height: 24px; min-width: 24px; font: 500 .88rem var(--font); text-decoration: underline; }
p.label, legend.label { font-weight: 600; font-size: .92rem; margin: 0 0 .2rem; }
.actions { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; }
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; margin: 0; }
dl.kv dt { color: var(--muted); font: .76rem/1.7 var(--mono); text-transform: uppercase; letter-spacing: .04em; }
dl.kv dd { margin: 0; overflow-wrap: anywhere; }
ol.timeline { list-style: none; padding: 0; margin: 0; border-left: 1px solid var(--line-strong); }
ol.timeline li { position: relative; padding: 0 0 1rem 1.1rem; }
ol.timeline li::before { content: ""; position: absolute; left: -5px; top: .5rem; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
ol.timeline li:last-child::before { background: var(--lime); box-shadow: 0 0 0 3px var(--accent-soft); }
ol.timeline li.warn::before { background: var(--warn); } ol.timeline li.danger::before { background: var(--danger); }
.list { list-style: none; padding: 0; margin: 0; }
.list > li { padding: .75rem 0; border-bottom: 1px solid var(--border); }
.list > li:last-child { border-bottom: 0; }
.row { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; flex-wrap: wrap; }
.stat { font: 400 2.2rem/1 var(--serif); }
.verify-ok { color: var(--ok); font-weight: 600; } .verify-bad { color: var(--danger); font-weight: 600; }
.evidence-fields { margin: .3rem 0 0; }
.field-row { display: grid; grid-template-columns: 1fr 1.4fr 1fr .6fr 1.4fr; gap: .4rem; align-items: end; }
@media (max-width: 820px) { .field-row { grid-template-columns: 1fr 1fr; } }
.mt { margin-top: 1rem; } .mb { margin-bottom: 1.1rem; } .mb-s { margin-bottom: .45rem; } .indent { margin-left: 1.6rem; }
.grow { flex: 1; } .auto { width: auto !important; } .w10 { width: 10rem !important; } .w16 { width: 16rem; } .w24 { max-width: 24rem; }
.wrap { white-space: pre-wrap; overflow-wrap: anywhere; } .narrow { max-width: 520px; } form.stack.wide { max-width: none; }
a.tile { display: block; text-decoration: none; color: inherit; transition: border-color .15s; } a.tile:hover { border-color: var(--accent); }
a.tile strong { color: var(--text); font: 400 1.3rem/1.2 var(--serif); }
/* Sign-in lockup, after the logo: mark, wordmark, teal rule, mono tagline. */
.lockup { text-align: center; margin: 1.5rem auto 1.6rem; }
.lockup .mark { display: block; margin: 0 auto .7rem; }
.lockup-name { font: 400 2.6rem/1 var(--serif); letter-spacing: -.02em; margin: 0; }
.lockup-tag { display: inline-block; margin: .7rem 0 0; padding-top: .55rem; border-top: 2px solid var(--accent); font: 500 .78rem var(--mono); text-transform: uppercase; letter-spacing: .14em; color: var(--muted); }
.card.centered { margin-left: auto; margin-right: auto; }
footer.foot { padding: 1.2rem 20px 2.2rem; color: var(--muted); font: .76rem var(--mono); border-top: 1px solid var(--border); }