/* Daily Flight — shared styles for the static content pages (how-to-play, faq,
   about, …). Same stationery-desk system as the game: a notebook page on a
   dark desk, ink blue, pencil yellow, eraser pink, cream card stock. */
:root {
  --paper: #EEF5FC;
  --paper-deep: #DCE9F6;
  --rule: #C9DDF0;
  --margin: #E89AA2;
  --ink: #1B3A5C;
  --ink-soft: rgba(27,58,92,0.70);
  --ink-faint: rgba(27,58,92,0.14);
  --pencil: #F4C430;
  --red: #D9485A;
  --cream: #FFFBF0;
  --cream-deep: #F6EBD2;
  --desk: #16324F;
  --desk-deep: #0E2238;
  --leaf: #3F9450;
  --leaf-soft: #CDF0D4;
  --tape: rgba(244,196,48,0.55);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(120% 90% at 50% 0%, #1F4669 0%, var(--desk) 55%, var(--desk-deep) 100%) fixed;
  color: var(--ink);
  font-family: 'Space Mono', 'Courier New', Courier, monospace;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--red); }
a:hover { color: #B23343; }

/* ---------- top bar ---------- */
.topbar {
  max-width: 820px; margin: 0 auto; padding: 14px 16px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--cream); text-decoration: none; font-family: 'Baloo 2', sans-serif; font-weight: 800; font-size: 22px; }
.brand svg { width: 38px; height: 26px; }
.topnav { display: flex; gap: 6px; flex-wrap: wrap; }
.topnav a {
  color: var(--cream); text-decoration: none; font-size: 12px; font-weight: 700; letter-spacing: .3px;
  padding: 6px 10px; border-radius: 10px; border: 1.5px solid rgba(255,255,255,0.25); opacity: .85;
}
.topnav a:hover, .topnav a[aria-current="page"] { background: var(--cream); color: var(--ink); opacity: 1; }
.topnav a.play { background: var(--pencil); color: var(--ink); border-color: var(--pencil); opacity: 1; }

/* ---------- notebook page ---------- */
.page {
  position: relative; max-width: 820px; margin: 22px auto 60px; padding: 44px 36px 48px 72px;
  background: var(--paper);
  background-image: repeating-linear-gradient(0deg, transparent 0 31px, var(--rule) 31px 32px);
  background-attachment: local;
  border-radius: 6px;
  box-shadow: 0 30px 70px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.06);
}
.page::before { /* red margin line */
  content: ''; position: absolute; top: 0; bottom: 0; left: 52px; width: 2px; background: var(--margin); opacity: .8;
}
.page::after { /* washi tape */
  content: ''; position: absolute; top: -10px; left: 50%; width: 120px; height: 22px;
  transform: translateX(-50%) rotate(-2deg); background: var(--tape); border-radius: 2px;
}
.hole { position: absolute; left: 18px; width: 16px; height: 16px; border-radius: 50%; background: var(--desk); box-shadow: inset 0 1px 2px rgba(0,0,0,.5); }
.hole.h1 { top: 60px; } .hole.h2 { top: 50%; } .hole.h3 { bottom: 60px; }

h1, h2, h3 { font-family: 'Baloo 2', sans-serif; color: var(--ink); line-height: 1.15; }
h1 { font-size: clamp(28px, 5vw, 40px); margin: 0 0 6px; }
h2 { font-size: 22px; margin: 36px 0 10px; }
h3 { font-size: 17px; margin: 22px 0 6px; }
.lede { font-size: 16px; color: var(--ink-soft); margin: 0 0 22px; }
p { margin: 0 0 14px; }
ul, ol { padding-left: 22px; margin: 0 0 14px; }
li { margin-bottom: 6px; }
strong { color: var(--ink); }
code { font-family: inherit; background: var(--cream-deep); padding: 1px 5px; border-radius: 4px; font-size: 13px; }

.eyebrow { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--red); margin-bottom: 8px; }
.breadcrumb { font-size: 12px; color: var(--ink-soft); margin: 0 0 14px; }
.breadcrumb a { color: var(--ink-soft); }

/* cards / callouts */
.card {
  background: var(--cream); border: 1.5px solid var(--ink); border-radius: 6px;
  padding: 14px 16px; margin: 14px 0 18px; box-shadow: 4px 6px 0 rgba(27,58,92,0.14);
}
.card.tip { background: var(--leaf-soft); border-color: var(--leaf); }
.card.warn { background: #FFF6E0; border-color: var(--pencil); }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin: 14px 0 20px; }
.fact { background: var(--cream); border: 1.5px solid var(--ink); border-radius: 6px; padding: 10px 12px; box-shadow: 2px 3px 0 rgba(27,58,92,0.14); }
.fact b { display: block; font-family: 'Baloo 2', sans-serif; font-size: 22px; line-height: 1.1; }
.fact span { font-size: 12px; color: var(--ink-soft); }

table { width: 100%; border-collapse: collapse; margin: 10px 0 18px; font-size: 13.5px; background: var(--cream); }
th, td { border: 1px solid var(--ink-faint); padding: 7px 10px; text-align: left; vertical-align: top; }
th { background: var(--cream-deep); font-weight: 700; }

/* FAQ */
.faq details { border-bottom: 1px solid var(--ink-faint); padding: 8px 0; }
.faq summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 10px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--red); font-weight: 700; }
.faq details[open] summary::after { content: '–'; }
.faq details p { margin: 8px 0 6px; color: var(--ink-soft); }

/* steps */
.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li { counter-increment: step; position: relative; padding-left: 44px; margin-bottom: 12px; }
.steps li::before {
  content: counter(step); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%;
  background: var(--pencil); border: 1.5px solid var(--ink); font-family: 'Baloo 2', sans-serif; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}

/* CTA */
.cta {
  display: inline-block; background: var(--pencil); color: var(--ink); text-decoration: none; font-weight: 700;
  border: 1.5px solid var(--ink); border-radius: 12px; padding: 12px 22px; box-shadow: 3px 4px 0 rgba(27,58,92,0.2);
  font-size: 15px; margin: 6px 0 10px;
}
.cta:hover { color: var(--ink); transform: translateY(-1px); }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin: 20px 0 0; }
.cta-row .alt { font-size: 13px; color: var(--ink-soft); }

/* related links */
.related { margin-top: 36px; padding-top: 16px; border-top: 1.5px dashed var(--ink-faint); }
.related h2 { margin-top: 0; font-size: 16px; }
.related ul { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 8px; }
.related li { margin: 0; }
.related a { display: block; background: var(--cream); border: 1.5px solid var(--ink); border-radius: 6px; padding: 10px 12px; text-decoration: none; color: var(--ink); font-size: 13px; font-weight: 700; }
.related a span { display: block; font-weight: 400; color: var(--ink-soft); font-size: 12px; margin-top: 2px; }

/* footer */
.site-footer { max-width: 820px; margin: 0 auto; padding: 0 16px 40px; color: rgba(255,251,240,0.6); font-size: 12px; text-align: center; }
.site-footer a { color: rgba(255,251,240,0.85); }
.site-footer nav { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 8px; }

@media (max-width: 600px) {
  body { font-size: 14px; }
  .page { margin: 16px 8px 40px; padding: 36px 18px 36px 50px; }
  .page::before { left: 34px; }
  .hole { left: 9px; }
  .brand { font-size: 19px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }