.register-page { --register-error: #b83232; }
.register-layout { grid-template-columns: minmax(0, 1fr) 500px; gap: 72px; padding: 38px 0; }
.register-intro-title { margin: 0; font-size: clamp(34px, 3.2vw, 44px); line-height: 1.45; letter-spacing: 1px; font-weight: 650; }
.register-intro-title span { color: var(--login-blue); }
.register-card { padding: 32px 38px 27px; min-width: 0; }
.register-card-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.register-card-heading h1 { margin: 0; font-size: 27px; line-height: 1.5; font-weight: 650; letter-spacing: .5px; }
.register-card-heading p { display: flex; align-items: center; gap: 5px; margin: 0; color: var(--login-muted); font-size: 12px; }
.register-card-heading a { display: inline-flex; align-items: center; gap: 1px; min-height: 44px; color: var(--login-blue-dark); }
.register-card-heading a:hover { text-decoration: underline; text-underline-offset: 4px; }
.register-card-heading svg { width: 13px; height: 13px; }
.register-card .login-card-description { margin: 5px 0 25px; }
.register-card .login-field { margin-bottom: 17px; }
.register-card .login-field input { border-color: #c4cfdf; background: #fff; }
.register-card .login-field input:hover { border-color: #8aa4c8; }
.register-card .login-field input:focus { border-color: var(--login-blue); }
.register-card .login-field input[aria-invalid="true"] { border-color: var(--register-error); }
.register-card input[type="password"], .register-card input[data-password-visible] { padding-right: 49px; }
.register-card .login-input-icon, .register-card .login-password-toggle { color: #64748b; }
.register-field-hint { color: var(--login-muted); font-size: 12px; line-height: 1.65; margin: 6px 0 0; }
.register-section-title { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 5px 12px; border-top: 1px solid #e8edf5; padding-top: 19px; margin: 23px 0 17px; }
.register-section-title span:first-child { font-size: 14px; font-weight: 600; }
.register-section-title span:last-child { font-size: 12px; color: var(--login-muted); }
.register-code-row { display: flex; gap: 10px; align-items: flex-start; }
.register-send-code { flex: 0 0 116px; height: 48px; padding: 0 10px; border: 1px solid #a9bee4; border-radius: 7px; color: var(--login-blue-dark); background: #f8faff; font-size: 13px; transition: background .18s, border-color .18s; }
.register-send-code:hover:not(:disabled) { background: #edf3ff; border-color: var(--login-blue); }
.register-send-code:disabled { background: #f2f5f9; color: #66758c; border-color: #d9e1eb; cursor: default; }
.register-card .login-refresh-text { min-height: 44px; margin-top: -12px; margin-bottom: -12px; }
.register-invitation { margin-top: 5px; border-top: 1px solid #e8edf5; }
.register-invitation summary { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 12px; list-style: none; color: #4d607c; font-size: 13px; cursor: pointer; }
.register-invitation summary::-webkit-details-marker { display: none; }
.register-invitation summary:hover { color: var(--login-blue-dark); }
.register-invitation summary:focus-visible, .register-errors:focus-visible { outline: 3px solid var(--login-blue); outline-offset: 4px; border-radius: 4px; }
.register-invitation summary svg { width: 16px; height: 16px; transition: transform .18s ease; }
.register-invitation[open] summary svg { transform: rotate(180deg); }
.register-optional { display: inline-block; font-size: 11px; padding: 1px 6px; margin-left: 8px; border-radius: 4px; color: #61718a; background: #f1f4f9; }
.register-invitation .login-field { margin-top: 5px; margin-bottom: 6px; }
.register-card .login-submit { margin-top: 15px; }
.register-terms { border: 0; padding-top: 17px; font-size: 12px; }
.register-terms br { display: block; }
.register-terms a { display: inline-block; padding: 4px 0; color: #486188; }
.register-errors p { margin: 0; font-weight: 500; }
.register-errors ul { margin: 5px 0 0; padding-left: 18px; }
.register-errors a { text-decoration: underline; text-underline-offset: 3px; }
.register-errors a:hover { color: #8d2020; }
.register-status { margin: 12px 0 0; padding: 9px 12px; border-radius: 6px; background: #edf5ff; color: #285ba3; font-size: 12px; overflow-wrap: anywhere; }
.register-page button, .register-page a, .register-page summary { touch-action: manipulation; }
@media (min-width: 901px) and (max-height: 800px) {
    .register-layout { padding: 18px 0; }
    .register-intro-title { font-size: 36px; }
    .register-card { padding-top: 20px; padding-bottom: 19px; }
    .register-card .login-card-description { margin-bottom: 12px; }
    .register-card .login-field { margin-bottom: 12px; }
    .register-card [data-field="username"], .register-card [data-field="password"] { position: relative; }
    .register-card [data-field="username"] .register-field-hint, .register-card [data-field="password"] .register-field-hint { position: absolute; top: 0; right: 0; margin: 0; font-size: 12px; }
}
@media (max-width: 1100px) and (min-width: 901px) {
    .register-layout { grid-template-columns: minmax(0, 1fr) 450px; gap: 36px; }
    .register-card { padding-left: 30px; padding-right: 30px; }
    .register-intro-title { font-size: 34px; }
}
@media (max-width: 900px) {
    .register-layout { width: min(500px, calc(100% - 48px)); grid-template-columns: minmax(0, 1fr); gap: 0; padding: 32px 0; }
    .register-page .login-intro { display: none; }
    .register-card { padding: 30px 34px 24px; }
}
@media (max-width: 480px) {
    .register-layout { width: calc(100% - 32px); padding: 22px 0; }
    .register-card { padding: 23px 22px 20px; }
    .register-card-heading { gap: 5px 12px; }
    .register-card-heading h1 { font-size: 25px; }
    .register-card-heading p { font-size: 12px; }
    .register-card .login-card-description { margin: 4px 0 22px; font-size: 12px; }
    .register-code-row { gap: 8px; }
    .register-send-code { flex-basis: 105px; font-size: 12px; }
    .register-section-title span:last-child { font-size: 11px; }
    .register-terms { font-size: 12px; }
}