/* RecipeHub Help — shared styles. Plain CSS, no framework, ~6 KB. */
:root {
  --navy: #1B2A4A;
  --gold: #E8C875;
  --gold-bg: #FFF6E5;
  --sage: #A6D588;
  --sage-bg: #E7F0E8;
  --cream: #f5f5f0;
  --white: #ffffff;
  --g1: #ECEAE3;
  --g2: #D9D6CC;
  --g3: #9B968C;
  --g4: #5A5A55;
  --g5: #2D2D2A;
  --red: #C0392B;
  --amber: #D4700A;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--cream);
  color: var(--g5);
  line-height: 1.55;
  font-size: 15px;
}
.shell {
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 28px 80px;
}
header.site-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 36px; padding-bottom: 18px;
  border-bottom: 1px solid var(--g2);
}
.logo {
  font-family: Georgia, serif;
  font-size: 22px; font-weight: 700;
  color: var(--navy); letter-spacing: -0.01em;
}
.logo span { color: var(--gold); }
.logo .tag {
  display: block;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 9px; letter-spacing: 0.18em;
  color: var(--g3); text-transform: uppercase;
  font-weight: 400; margin-top: 2px;
}
header.site-head .back {
  font-size: 12px; color: var(--g4);
  text-decoration: none; padding: 6px 14px;
  border: 1px solid var(--g2); border-radius: 999px;
  background: var(--white);
}
header.site-head .back:hover { border-color: var(--navy); color: var(--navy); }
h1 {
  font-family: Georgia, serif;
  font-size: 32px; font-weight: 700;
  color: var(--navy); margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.subtitle {
  font-size: 13px; color: var(--g3);
  margin: 0 0 32px;
  letter-spacing: 0.04em;
}
h2 {
  font-family: Georgia, serif;
  font-size: 22px; font-weight: 700;
  color: var(--navy); margin: 38px 0 12px;
  letter-spacing: -0.005em;
}
h3 {
  font-size: 15px; font-weight: 600;
  color: var(--navy); margin: 22px 0 8px;
  text-transform: uppercase; letter-spacing: 0.06em;
}
p { margin: 0 0 14px; }
ul, ol { margin: 0 0 14px; padding-left: 22px; }
li { margin-bottom: 6px; }
a { color: var(--navy); }
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.card {
  background: var(--white);
  border: 1px solid var(--g2);
  border-radius: 14px;
  padding: 22px 22px 18px;
  text-decoration: none;
  color: var(--g5);
  transition: transform 0.12s, border-color 0.12s, box-shadow 0.12s;
  display: block;
}
.card:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
  box-shadow: 0 6px 18px rgba(27,42,74,0.08);
}
.card .icon {
  font-size: 28px; line-height: 1;
  margin-bottom: 14px; display: block;
}
.card .ttl {
  font-family: Georgia, serif;
  font-size: 17px; font-weight: 700;
  color: var(--navy); margin-bottom: 4px;
}
.card .desc {
  font-size: 12px; color: var(--g4);
  line-height: 1.45;
}
.callout {
  border-left: 3px solid var(--gold);
  background: var(--gold-bg);
  padding: 12px 18px;
  border-radius: 0 8px 8px 0;
  margin: 16px 0;
  font-size: 14px;
}
.callout.warn {
  border-left-color: var(--amber);
  background: #FFF0DC;
}
.callout.error {
  border-left-color: var(--red);
  background: #FBEAE5;
}
.callout.ok {
  border-left-color: var(--sage);
  background: var(--sage-bg);
}
.checklist {
  list-style: none; padding: 0;
}
.checklist li {
  padding: 8px 0 8px 28px;
  position: relative;
  border-bottom: 1px solid var(--g1);
}
.checklist li::before {
  content: "☐";
  position: absolute; left: 0; top: 8px;
  color: var(--g3); font-size: 16px;
}
code, kbd {
  font-family: "DM Mono", "SF Mono", Menlo, monospace;
  font-size: 13px;
  background: var(--g1);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--navy);
}
.q { font-weight: 700; color: var(--navy); margin-top: 24px; margin-bottom: 6px; font-size: 15px; }
.q::before { content: "Q. "; color: var(--gold); }
.a { margin-bottom: 18px; color: var(--g4); padding-left: 0; }
footer.site-foot {
  margin-top: 60px; padding-top: 18px;
  border-top: 1px solid var(--g2);
  font-size: 11px; color: var(--g3);
  display: flex; justify-content: space-between;
}
@media (max-width: 600px) {
  .shell { padding: 24px 18px 60px; }
  h1 { font-size: 26px; }
  h2 { font-size: 19px; }
}