.invite-button{display:flex;align-items:center;justify-content:center;text-decoration:none}
.form-options[hidden]{display:none}
.code-help{display:none;margin:8px 0 0;padding:8px 10px;border-radius:7px;background:#eef8f5;color:#47716b;font-size:9px;line-height:1.6}.code-help.show{display:block}
.register-card{width:min(480px,100%)}.register-card .login-tabs{grid-template-columns:1fr}.invite-lookup{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:8px}.invite-lookup .input-wrap{margin:0}.invite-lookup button{padding:0 16px;border:0;border-radius:8px;background:#17363d;color:#fff;font:600 10px "Noto Sans SC";cursor:pointer}.invite-summary{display:none;margin:16px 0;padding:14px;border:1px solid #cfe7e1;border-radius:10px;background:#f2faf8}.invite-summary.show{display:grid;grid-template-columns:1fr 1fr;gap:10px}.invite-summary small,.invite-summary b{display:block}.invite-summary small{color:#82918f;font-size:8px}.invite-summary b{margin-top:3px;color:#294a4b;font-size:11px}.register-note{margin:18px 0 0;color:#84928f;font-size:9px;line-height:1.7;text-align:center}.back-login{display:block;margin-top:14px;color:#137568;font-size:10px;font-weight:600;text-align:center;text-decoration:none}
@media(max-width:390px){.login-tabs{grid-template-columns:1fr 1fr}.invite-summary.show{grid-template-columns:1fr}}