/* ============================================================
   Bunny Game — page.css
   Shared chrome + typography for the standing document pages
   (dev.html, about.html, privacy.html). Game pages use shared.css;
   this file is deliberately separate because documents scroll and
   games do not.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { height: 100%; -webkit-text-size-adjust: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: #ffffff;
  color: #1f2937;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
}

/* ── Header (matches the game pages) ── */
#header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  height: 48px;
  min-height: 48px;
  background: #0f172a;
  border-bottom: 1px solid #1e293b;
  flex-shrink: 0;
  gap: 10px;
  position: sticky;
  top: 0;
  z-index: 50;
}

#header h1 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #f9fafb;
  white-space: nowrap;
  flex: 0 1 auto;
  min-width: 0;
  overflow: hidden;
}
#header h1 a { min-width: 0; }

#header h1 img {
  height: 44px !important;
  width: 100%;
  object-fit: contain;
  object-position: left center;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  flex-wrap: nowrap;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #1e293b;
  border: 1px solid #2d3f55;
  color: #94a3b8;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  white-space: nowrap;
  letter-spacing: 0.02em;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
.icon-btn:hover  { background: #334155; color: #f1f5f9; }
.icon-btn:active { background: #3b4f6a; color: #fff; }

/* Same mobile rule the game headers use — buttons hold their width,
   the logo is the only thing allowed to shrink. */
@media (max-width: 480px) {
  #header { padding: 0 10px; gap: 8px; overflow: hidden; }
  #header h1 img { height: 32px !important; }
  .header-controls { gap: 4px; }
  .header-controls .icon-btn {
    font-size: 0.72rem;
    padding: 0 9px;
    min-height: 32px;
    flex-shrink: 0;
  }
}

/* ── Document body ── */
main {
  flex: 1;
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 44px 24px 72px;
}

.doc-title {
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0f172a;
  line-height: 1.15;
  margin-bottom: 10px;
}

.doc-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #2563eb;
  margin-bottom: 14px;
}

.doc-lede {
  font-size: 1.02rem;
  line-height: 1.75;
  color: #374151;
  margin-bottom: 22px;
}

main p {
  font-size: 0.98rem;
  line-height: 1.75;
  color: #374151;
  margin-bottom: 18px;
}

main h2 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.01em;
  margin: 40px 0 14px;
}

main h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
  margin: 28px 0 10px;
}

main a { color: #1d4ed8; text-decoration: underline; text-underline-offset: 2px; }
main a:hover { color: #2563eb; }

main ul { margin: 0 0 18px 20px; }
main li { font-size: 0.96rem; line-height: 1.7; color: #374151; margin-bottom: 8px; }

hr.doc-rule {
  border: none;
  border-top: 1px solid #e5e7eb;
  margin: 44px 0;
}

/* ── Callout box ── */
.callout {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-left: 4px solid #2563eb;
  border-radius: 8px;
  padding: 18px 20px;
  margin: 0 0 32px;
}
.callout h3 { margin: 0 0 8px; font-size: 0.95rem; }
.callout p  { font-size: 0.88rem; line-height: 1.7; color: #475569; margin: 0 0 10px; }
.callout p:last-child { margin-bottom: 0; }

/* ── Footer (dark, matches game pages) ── */
#footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 34px;
  padding: 8px 14px;
  background: #0f172a;
  border-top: 1px solid #1e293b;
  flex-shrink: 0;
  font-size: 0.68rem;
  color: #64748b;
  flex-wrap: wrap;
  text-align: center;
}
#footer a { color: #94a3b8; text-decoration: none; }
#footer a:hover { color: #e2e8f0; }

@media (max-width: 560px) {
  #footer .ft-mail,
  #footer .ft-mail-dot { display: none; }
}

@media (max-width: 600px) {
  main { padding: 32px 18px 56px; }
  .doc-title { font-size: 1.7rem; }
}