/* Sitter sign-up form (ezsitters.org/join). Builds on site.css and book.css. */
.join-hero { margin-bottom: 18px; }
.join-hero h1 { font-size: clamp(28px, 5vw, 40px); margin: 0 0 8px; letter-spacing: -.02em; }
.ghost-cta.small { padding: 7px 14px; font-size: 14px; background: none; cursor: pointer; font-family: inherit; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; margin-bottom: 12px; }
.grid2 .span2 { grid-column: span 2; }
.opt { font-weight: 400; color: var(--muted); font-size: 13px; }
.panel-card select, .stack select { font: inherit; padding: 11px 13px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); color: var(--text); }
.ref-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 10px; margin-top: 10px; }
.ref-row input { font: inherit; padding: 11px 13px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); color: var(--text); width: 100%; min-width: 0; }
.rules-card { border: 2px solid color-mix(in srgb, var(--brand) 40%, var(--line)); background: color-mix(in srgb, var(--brand) 5%, var(--panel)); }
.rule { display: grid !important; grid-template-columns: 22px 1fr; gap: 10px !important; align-items: start; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 400 !important; cursor: pointer; }
.rule input { width: 20px !important; height: 20px; margin: 2px 0 0; accent-color: var(--brand); padding: 0 !important; }
.rule b { display: block; margin-bottom: 2px; }
.rule span { color: var(--text); line-height: 1.5; }
.rule.yes b { color: var(--brand); }
.print-only { display: none; }
@media (max-width: 600px) {
  .grid2, .ref-row { grid-template-columns: 1fr; }
  .grid2 .span2 { grid-column: auto; }
  .ref-row { padding-bottom: 10px; border-bottom: 1px dashed var(--line); }
}
@media print {
  header.top nav, footer, .no-print, #flash { display: none !important; }
  .print-only { display: block; margin-top: 18px; color: #000; font-size: 14px; }
  body, .panel-card, .rules-card { background: #fff !important; color: #000 !important; box-shadow: none !important; }
  .panel-card { border: 1px solid #999 !important; break-inside: avoid; padding: 14px 18px; margin-bottom: 10px; }
  input, textarea { border: 0 !important; border-bottom: 1px solid #000 !important; border-radius: 0 !important; background: #fff !important; }
  input::placeholder, textarea::placeholder { color: transparent; }
  .book { padding: 0; }
}
.ref-title { margin: 10px 0 4px; font-size: 14px; }