/* ==========================================================
   Registration (register.html) — builds on index.css
   ========================================================== */
.register-layout{max-width:560px}
.register-card{padding:36px}
.method-switch{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:26px}
.method{min-height:48px;padding:0 10px;background:var(--paper);border:1px solid var(--line);border-radius:6px;font-size:15px;font-weight:600;cursor:pointer;transition:border-color .2s,background .2s}
.method.is-active{background:var(--red-tint);border-color:var(--red)}
.login-by{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:20px;padding:4px;background:var(--tint);border-radius:6px}
.login-by-btn{min-height:40px;padding:4px 8px;background:transparent;border:1px solid transparent;border-radius:4px;font-size:14px;font-weight:500;line-height:1.25;color:var(--text-body);cursor:pointer;transition:background .2s,color .2s}
.login-by-btn.is-active{background:var(--paper);border-color:var(--line);color:var(--ink);font-weight:600}
.register-hint{margin-bottom:18px;font-size:15px;line-height:1.65;color:var(--text-muted)}
.register-hint strong{color:var(--ink);overflow-wrap:anywhere}
.register-card .field{margin-bottom:0}
.register-card .field + .field{margin-top:16px}
.register-actions{display:grid;gap:12px;margin-top:20px}
.register-links{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 16px;margin-top:16px}
.link-btn{padding:6px 0;background:none;border:0;font-size:14px;font-weight:500;color:var(--ink);text-decoration:underline;cursor:pointer}
.link-btn:disabled{color:var(--text-muted);text-decoration:none;cursor:default}
.register-note{margin-top:18px;padding:12px 14px;background:var(--tint);border-radius:4px;font-size:14px;line-height:1.55;color:var(--text-body)}
.register-confirmed{margin:0 0 18px;background:var(--green-tint);color:var(--green);font-size:15px}
.register-confirmed strong{color:var(--green)}
.register-done{text-align:center}
.register-done .success-mark{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 18px;background:var(--green-tint);border-radius:50%;color:var(--green);font-size:30px}
.register-done h2{font-family:var(--serif);font-size:26px;font-weight:400}

@media(max-width:640px){
  .register-card{padding:26px 20px}
  .login-by-btn{font-size:13px}
}
@media (hover:hover){
  .method:not(.is-active):hover{border-color:var(--red)}
  .login-by-btn:not(.is-active):hover{color:var(--red)}
  .link-btn:not(:disabled):hover{color:var(--red)}
}

/* parent registration (code Wc-Parents or register.html?parents=1) */
.parent-banner{display:grid;gap:6px;margin:18px 0 6px;padding:14px 16px;background:var(--red-tint);border-left:3px solid var(--red);border-radius:4px;font-size:14px;line-height:1.55;color:var(--text-body)}
.parent-banner strong{font-size:16px;color:var(--ink)}
.parent-banner .link-btn{justify-self:start}
.who{display:grid;gap:12px}
.who-choice{display:grid;grid-template-columns:auto 1fr;gap:2px 16px;align-items:center;width:100%;padding:18px 20px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);font-family:inherit;text-align:left;cursor:pointer;transition:border-color .2s,background .2s}
.who-choice:focus-visible{outline:2px solid var(--red);outline-offset:2px}
.who-icon{grid-row:1/3;font-size:34px;line-height:1}
.who-choice strong{font-size:18px;color:var(--ink)}
.who-choice span:not(.who-icon){font-size:14px;line-height:1.5;color:var(--text-muted)}
@media (hover:hover){.who-choice:hover{border-color:var(--red);background:var(--red-tint)}}
.parent-children{display:grid;gap:6px;margin:0 0 14px;padding:0;list-style:none}
.parent-children li{padding:10px 14px;background:var(--paper);border:1px solid var(--line);border-radius:6px;font-size:15px;overflow-wrap:anywhere}