/* Common Room — the site. The room's own paper and moss; Fraunces for the voice, Plex for the words. */
:root {
  --paper: #f7f4ea; --ink: #1e2a22; --muted: #5b6a5f; --line: #dcd6c4; --card: #fffdf6;
  --moss: #2f5d3a; --moss-soft: #e3ecdf; --amber: #b8722a; --amber-soft: #f3e6d3; --red: #9b3b2e;
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --body: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root { --paper: #17201a; --ink: #eef0e8; --muted: #a9b3aa; --line: #2f3a32; --card: #1f2a22;
    --moss: #8fc79a; --moss-soft: #24382a; --amber: #e0a15a; --amber-soft: #3b2e1c; --red: #e08a7a; }
}
* { box-sizing: border-box; }
html { color-scheme: light dark; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.55; }
a { color: var(--moss); }
main { max-width: 760px; margin: 0 auto; padding: 24px 22px 70px; }
nav.top { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 22px; padding: 18px 0 16px; border-bottom: 1px solid var(--line); }
nav.top .mark { font-family: var(--display); font-weight: 700; font-size: 20px; letter-spacing: .02em; text-decoration: none; color: var(--ink); margin-right: auto; }
nav.top .mark b { color: var(--moss); font-weight: 700; } nav.top .mark i { color: var(--amber); font-style: normal; }
nav.top a:not(.mark) { color: var(--muted); text-decoration: none; font-size: 15px; }
nav.top a[aria-current] { color: var(--ink); border-bottom: 2px solid var(--moss); }
h1 { font-family: var(--display); font-weight: 700; font-size: 44px; line-height: 1.05; letter-spacing: -.01em; margin: 34px 0 12px; text-wrap: balance; }
h2 { font-family: var(--display); font-weight: 500; font-size: 26px; margin: 36px 0 10px; text-wrap: balance; }
h3 { font-size: 17px; margin: 22px 0 6px; }
p, li { max-width: 62ch; }
.lead { font-size: 19px; color: var(--muted); max-width: 56ch; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.btn { display: inline-block; background: var(--moss); color: #fff; text-decoration: none; padding: 11px 18px; border-radius: 8px; font-weight: 600; }
.btn.quiet { background: var(--moss-soft); color: var(--moss); }
.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 18px 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin: 16px 0; }
.card h3 { margin-top: 0; }
.note { border-left: 4px solid var(--amber); background: var(--amber-soft); padding: 12px 16px; border-radius: 8px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin: 18px 0; }
.grid .card { margin: 0; }
ol.steps { padding-left: 22px; } ol.steps li { margin: 8px 0; }
table { border-collapse: collapse; width: 100%; font-size: 15px; margin: 12px 0; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
code { font-family: var(--mono); font-size: 13.5px; background: var(--moss-soft); padding: 1px 6px; border-radius: 4px; }
.table { overflow-x: auto; }
footer { margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer a { color: var(--muted); }
@media (max-width: 560px) { h1 { font-size: 34px; } main { padding: 16px 16px 60px; } }