/* Sofia Developer Record — design tokens and layout. This site's own; no other site of the cohort shares a byte of it. */
:root {
  --ink: #1d2126;
  --ink-soft: #4a5560;
  --ink-faint: #7a8590;
  --paper: #fbfaf6;
  --paper-deep: #f1efe6;
  --rule: #d9d5c7;
  --accent: #2f5d50;
  --accent-ink: #ffffff;
  --mark: #8a5a1c;
  --mark-soft: #f4e9d8;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: "Segoe UI", "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --mono: Consolas, "Liberation Mono", Menlo, monospace;
  --measure: 72ch;
  --gap: 1.25rem;
}
html { background: var(--paper); color: var(--ink); font: 17px/1.55 var(--sans); -webkit-text-size-adjust: 100%; }
body { margin: 0; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
code, .id { font-family: var(--mono); font-size: 0.86em; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; margin: 0 0 0.5em; letter-spacing: -0.005em; }
h1 { font-size: 2rem; }
h2 { font-size: 1.4rem; margin-top: 2.2em; padding-top: 0.6em; border-top: 1px solid var(--rule); }
h3 { font-size: 1.1rem; margin-top: 1.6em; }
p, ul, ol, table, dl { margin: 0 0 1em; }
.wrap { max-width: 64rem; margin: 0 auto; padding: 0 1.25rem; }
.prose { max-width: var(--measure); }

/* Masthead */
.mast { border-bottom: 2px solid var(--ink); padding: 1.1rem 0 0.8rem; }
.mast .wrap { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.6rem 1.6rem; }
.brand { font-family: var(--serif); font-size: 1.25rem; font-weight: 700; color: var(--ink); text-decoration: none; }
.mast nav { display: flex; flex-wrap: wrap; gap: 0.2rem 1.1rem; font-size: 0.95rem; }
.mast nav a { color: var(--ink-soft); text-decoration: none; }
.mast nav a[aria-current="page"] { color: var(--ink); border-bottom: 2px solid var(--accent); }
.lang { margin-left: auto; font-size: 0.9rem; }
.tagline { color: var(--ink-soft); margin: 0.2rem 0 0; font-size: 0.95rem; }

main { padding: 2rem 0 3rem; }
.foot { border-top: 1px solid var(--rule); background: var(--paper-deep); color: var(--ink-soft); font-size: 0.88rem; padding: 1.4rem 0 2rem; }
.foot p { margin: 0 0 0.4em; }

/* Tables */
table { border-collapse: collapse; width: 100%; font-size: 0.93rem; }
th, td { text-align: left; vertical-align: top; padding: 0.45rem 0.6rem; border-bottom: 1px solid var(--rule); }
th { font-weight: 600; color: var(--ink-soft); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tbl-wrap { overflow-x: auto; }
.rating th[data-sort] { cursor: pointer; user-select: none; }
.rating th[data-sort]::after { content: " ↕"; color: var(--ink-faint); }
.rating th[aria-sort="ascending"]::after { content: " ↑"; color: var(--ink); }
.rating th[aria-sort="descending"]::after { content: " ↓"; color: var(--ink); }
.rating tr.pending td { color: var(--ink-soft); }
.hint { color: var(--ink-faint); font-size: 0.85rem; }

/* Card head */
.head { display: grid; grid-template-columns: 1fr auto; gap: var(--gap); align-items: start; }
.head .sub { color: var(--ink-soft); margin: 0; }
.score { border: 1px solid var(--rule); background: #fff; padding: 0.9rem 1.1rem; min-width: 12rem; }
.score .big { font-family: var(--serif); font-size: 2.6rem; line-height: 1; font-weight: 700; }
.score .band { display: block; margin-top: 0.3rem; font-weight: 600; }
.score .meta { color: var(--ink-soft); font-size: 0.85rem; margin: 0.4rem 0 0; }
.state { display: inline-block; border: 1px solid var(--rule); padding: 0.05rem 0.5rem; border-radius: 2px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-soft); }
.note { background: var(--mark-soft); border-left: 3px solid var(--mark); padding: 0.6rem 0.9rem; margin: 1em 0; }
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 0.25rem 1rem; }
dl.kv dt { color: var(--ink-soft); }
dl.kv dd { margin: 0; }

/* Why this score */
.why td.pts { white-space: nowrap; font-variant-numeric: tabular-nums; }
.why .tpl { color: var(--ink-soft); font-size: 0.88rem; margin: 0.3em 0 0; }
.why .basis { margin: 0.3em 0 0; padding-left: 1.1em; font-size: 0.88rem; color: var(--ink-soft); }
.why .layer { background: var(--paper-deep); font-family: var(--serif); font-size: 1rem; }
.facts-link a { font-size: 0.85rem; font-family: var(--mono); margin-right: 0.5em; white-space: nowrap; }

/* Facts */
.facts td { font-size: 0.86rem; }
.facts .stale { color: var(--mark); font-weight: 600; }
.facts .src { max-width: 28rem; overflow-wrap: anywhere; }
.facts .chal { white-space: nowrap; }
.disc { border: 1px solid var(--rule); padding: 0.8rem 1rem; font-size: 0.9rem; color: var(--ink-soft); }
.disc p { margin: 0 0 0.4em; }
.stub { border: 2px solid var(--ink); padding: 1.5rem; font-family: var(--serif); font-size: 1.3rem; max-width: var(--measure); }

/* Forms */
form.chal-form { max-width: var(--measure); display: grid; gap: 0.9rem; }
form.chal-form label { display: grid; gap: 0.25rem; font-size: 0.92rem; }
form.chal-form input, form.chal-form textarea { font: inherit; padding: 0.5rem 0.6rem; border: 1px solid var(--ink-faint); background: #fff; }
form.chal-form button { font: inherit; background: var(--accent); color: var(--accent-ink); border: 0; padding: 0.6rem 1.2rem; cursor: pointer; justify-self: start; }
fieldset { border: 1px solid var(--rule); padding: 0.8rem 1rem; }
legend { color: var(--ink-soft); font-size: 0.9rem; }

@media (max-width: 40rem) {
  html { font-size: 16px; }
  .head { grid-template-columns: 1fr; }
  dl.kv { grid-template-columns: 1fr; }
  dl.kv dt { margin-top: 0.4rem; }
}

/* the honeypot field a person never sees */
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }