/* Public membership application form (join.html). Builds on app.css tokens. */
body{background:var(--bg)}
.join{max-width:720px;margin:0 auto;padding:28px 16px 48px;display:flex;flex-direction:column;gap:18px}
.join-head{display:flex;gap:18px;align-items:flex-start}
.join-head .logo{height:40px;width:auto;display:block}
.join-head h1{font-size:22px;margin:0 0 6px;letter-spacing:-.01em}
.join-head p{margin:0;color:var(--muted);font-size:14px;line-height:1.5}
.join-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:24px}
.join-card h2{font-size:18px;margin:0 0 4px}
.join-card .hint{margin-bottom:16px}
.join .grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.join .field input{padding:11px 12px;font-size:15px}
.join .req{font-weight:500;color:var(--primary);font-size:11px;margin-left:4px}
.steps{list-style:none;display:flex;gap:6px;margin:0;padding:0;flex-wrap:wrap}
.steps li{font-size:12px;padding:5px 11px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--muted)}
.steps li.on{background:var(--primary);border-color:var(--primary);color:var(--primary-ink);font-weight:600}
.steps li.done{background:var(--accent-soft);color:var(--primary);border-color:transparent}
fieldset{border:0;margin:0 0 16px;padding:0;min-width:0}
legend{font-size:12px;font-weight:600;color:var(--muted);margin-bottom:8px;padding:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.choice-row{display:flex;flex-wrap:wrap;gap:8px}
.choice-row legend{width:100%}
.choice-row label{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;cursor:pointer;font-size:14px;background:var(--bg)}
.choice-row label:has(input:checked){border-color:var(--primary);background:var(--accent-soft);color:var(--primary);font-weight:600}
.choice-row input,.type input,.declare input{margin:0;accent-color:var(--primary)}
.type-list{display:flex;flex-direction:column;gap:10px}
.type{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:10px;cursor:pointer;background:var(--bg)}
.type:has(input:checked){border-color:var(--primary);background:var(--accent-soft)}
.type b{display:block;font-size:15px}
.type small{color:var(--muted);font-size:12.5px}
.type em{font-style:normal;font-weight:600;white-space:nowrap;font-size:14px}
.kids{display:flex;flex-direction:column;gap:12px;margin-bottom:12px}
.kid{display:grid;grid-template-columns:1fr 170px auto;gap:10px;align-items:end;padding:12px;border:1px solid var(--line);border-radius:10px}
.summary-box{background:var(--sunken);border-radius:10px;padding:14px 16px;margin:12px 0 16px;font-size:14px;line-height:1.6}
.summary-box dl{display:grid;grid-template-columns:130px 1fr;gap:4px 12px;margin:0}
.summary-box dt{color:var(--muted)}
.summary-box dd{margin:0;overflow-wrap:anywhere}
.declare{display:flex;gap:12px;align-items:flex-start;font-size:13.5px;line-height:1.55;cursor:pointer;padding:14px;border:1px solid var(--line);border-radius:10px}
.declare input{margin-top:3px;width:18px;height:18px;flex:none}
.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-err{color:var(--bad);background:var(--bad-soft);border-radius:8px;padding:10px 12px;font-size:13.5px;margin:16px 0 0}
.nav-row{display:flex;justify-content:space-between;gap:10px;margin-top:20px}
.nav-row #next{margin-left:auto;min-width:140px;padding:11px 20px;font-size:15px}
.nav-row #back{padding:11px 20px;font-size:15px}
.done-id{font-family:var(--f-mono);font-size:28px;font-weight:500;letter-spacing:.04em;color:var(--primary);margin:6px 0 14px}
.join-foot{font-size:12.5px;color:var(--muted);text-align:center;margin:0}
@media (max-width:560px){
  .join{padding-top:18px}
  .join-head{flex-direction:column;gap:12px}
  .join-card{padding:18px 16px}
  .join .grid2{grid-template-columns:1fr}
  .kid{grid-template-columns:1fr}
  .summary-box dl,.pay-box dl{grid-template-columns:1fr}
  .summary-box dt,.pay-box dt{margin-top:6px}
}