/* The join form inherits the selected institution's colours and typefaces. */
.join-dialog{width:min(780px,calc(100% - 40px));max-height:calc(100dvh - 40px);padding:36px 40px;border-radius:var(--radius);overflow-y:auto}
.join-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}
.join-context{display:flex;align-items:center;gap:12px;font-size:15px;font-weight:700;min-width:0}
.join-symbol{display:grid;place-items:center;flex:none;width:46px;height:46px;background:#ffd16b;color:#563e0e;border-radius:14px}
.join-dialog .dialog-close{width:44px;height:44px}
#join-title{font-size:38px;line-height:1.15;letter-spacing:-.035em;scroll-margin-top:30px}
#join-title:focus{outline:none}
#join-description{margin-top:16px;max-width:620px;font-size:18px;line-height:1.6;color:var(--muted)}
.join-form{margin-top:24px}
.join-required-note{font-size:13px;color:var(--muted);margin-bottom:16px}
.join-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 24px}
.join-field{min-width:0}
.join-field label{display:block;font-size:16px;font-weight:750;line-height:1.45;margin-bottom:10px}
.join-optional{font-size:12px;font-weight:500;color:var(--muted);white-space:nowrap}
.join-field input{display:block;width:100%;min-height:56px;border:1.5px solid #8193a3;border-radius:8px;background:var(--surface);padding:12px 14px;font-size:18px;line-height:1.5;scroll-margin-block:24px}
.join-field input:hover{border-color:var(--muted)}
.join-field input:focus-visible{border-color:var(--accent);outline:3px solid var(--accent);outline-offset:3px}
.join-field input[aria-invalid="true"]{border-color:#a41f32}
.join-hint{font-size:12px;color:var(--muted);margin-top:7px}
.join-error{font-size:13px;line-height:1.5;color:#a41f32;margin-top:8px}
.join-consents{display:grid;gap:14px;margin-top:26px}
.join-checkbox{display:flex;align-items:flex-start;gap:12px;font-size:14px;line-height:1.65;cursor:pointer;min-height:32px;padding-block:4px}
.join-checkbox input{flex:none;margin:2px 0 0;width:22px;height:22px;accent-color:var(--accent);scroll-margin-block:24px}
.join-consents .join-error{margin-left:34px}
.join-privacy{font-size:13px;line-height:1.6;margin-top:16px;color:var(--muted)}
.join-privacy a{text-decoration:underline;text-underline-offset:3px}
.join-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}
.join-preview-note{font-size:13px;line-height:1.6;color:var(--muted)}
.join-submit{background:#ffd16b;border-color:#ffd16b;color:#563e0e;min-height:56px;font-size:17px;padding:14px 24px;gap:14px;flex:none}
.join-submit:hover{background:#f5bc40;border-color:#f5bc40;color:#563e0e}
.join-status{font-size:15px;line-height:1.65;margin-top:20px;padding:16px 18px;border-radius:8px;background:var(--soft);color:var(--ink)}
.join-status:empty{display:none}
.join-status:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
@media(max-width:640px){
  .join-dialog{width:calc(100% - 24px);max-height:calc(100dvh - 24px);padding:22px 20px}
  .join-heading{margin-bottom:20px;gap:12px}
  .join-context{font-size:12px;gap:10px}
  .join-symbol{width:38px;height:38px;border-radius:10px}
  #join-title{font-size:30px}
  #join-description{font-size:16px;margin-top:14px}
  .join-form{margin-top:22px}
  .join-fields{grid-template-columns:1fr;gap:20px}
  .join-field input{font-size:17px;min-height:54px}
  .join-footer{flex-direction:column;align-items:stretch;gap:18px;margin-top:22px;padding-top:20px}
  .join-submit{width:100%;font-size:16px;padding-inline:16px}
}