/* Fareboard: shared styles for every page. */
:root {
  --bg: #F6F7F9;
  --surface: #FFFFFF;
  --text: #1B2430;
  --muted: #5B6675;
  --faint: #7A8594;
  --line: #E3E7EC;
  --primary: #0B5CAD;
  --primary-hover: #094D91;
  --primary-soft: #EAF2FB;
  --save: #0F6B45;
  --save-soft: #E7F5EE;
  --warn: #8A5A00;
  --warn-soft: #FFF4DB;
  --brand: #E8A317;
  --focus: #0B5CAD;
  --radius: 12px;
  color-scheme: light;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 1.0625rem; line-height: 1.6; -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { margin: 0; line-height: 1.2; letter-spacing: -0.02em; font-weight: 700; }
p { margin: 0; }
a { color: var(--primary); }
a:hover { color: var(--primary-hover); }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 6px; }

.wrap { max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }
.narrow { max-width: 38rem; }

/* header */
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; justify-content: space-between; align-items: center; height: 4rem; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .5rem; font-weight: 700; font-size: 1.25rem; letter-spacing: -0.02em; color: var(--text); text-decoration: none; }
.brand i { width: .7rem; height: .95rem; background: var(--brand); border-radius: 2px; display: inline-block; }
.nav { display: flex; align-items: center; gap: 1.25rem; font-size: .95rem; font-weight: 500; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--text); }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  font-weight: 600; font-size: 1rem; line-height: 1; padding: .85rem 1.25rem; border-radius: 8px;
  border: 1px solid var(--line); background: var(--surface); color: var(--text);
  text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s;
}
.btn:hover { border-color: var(--muted); color: var(--text); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: #fff; }
.btn-link { border: 0; background: none; padding: 0; color: var(--primary); font-weight: 600; cursor: pointer; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

/* cards, notices, badges */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow); }
.card + .card { margin-top: 1rem; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.notice { padding: .9rem 1.1rem; border-radius: 8px; background: var(--save-soft); color: var(--text); border: 1px solid transparent; margin-bottom: 1.25rem; }
.notice.warn { background: var(--warn-soft); }
.badge { display: inline-block; padding: .2rem .6rem; border-radius: 999px; font-size: .85rem; font-weight: 600; background: var(--save-soft); color: var(--save); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.test-banner { background: var(--warn-soft); color: var(--warn); text-align: center; font-size: .9rem; font-weight: 600; padding: .45rem 1rem; }

/* forms */
label { display: block; font-weight: 600; margin-bottom: .4rem; }
input[type=email], input[type=text] {
  width: 100%; font: inherit; padding: .75rem .9rem; border: 1px solid var(--line); border-radius: 8px;
  background: var(--surface); color: var(--text);
}
input[type=email]:focus, input[type=text]:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.row { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }

dl.facts { display: grid; grid-template-columns: 8rem 1fr; gap: .5rem 1rem; margin: 1rem 0 0; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; }

/* simple pages (sign in, account, messages) */
.page { padding: 3rem 0 5rem; }
.page h1 { font-size: clamp(1.8rem, 5vw, 2.3rem); margin-bottom: .5rem; }
.page h2 { font-size: 1.25rem; margin-bottom: .5rem; }

footer.site-footer { border-top: 1px solid var(--line); padding: 2rem 0 3rem; color: var(--faint); font-size: .9rem; }
footer.site-footer a { color: var(--muted); }
.nav a, .nav button { white-space: nowrap; }
@media (max-width: 560px) { .nav .wide-only { display: none; } .nav { gap: 1rem; } }