/* Authentication has one visual focus: the form. */
.auth-page .header-inner { max-width: 1120px; min-height: 76px; padding-block: 10px; }
.auth-page .brand-logo { width: 70px; height: 46px; }
.auth-page .brand-copy > strong { display: none; }
.auth-page .brand-copy { gap: 0; }
.auth-page .guest-language { border: 0; background: var(--soft); border-radius: 12px; }
.auth-page .guest-language button { min-height: 44px; font: inherit; font-size: var(--text-sm); padding: 4px 12px; }
.auth-page .guest-language button[aria-current] { background: var(--paper); box-shadow: 0 1px 4px #001a7010; }
.auth-page .main-shell:has(.auth-stage-login) { display: flex; flex-direction: column; padding: 28px 20px; scrollbar-gutter: auto; }
.auth-stage-login { display: block; width: 100%; max-width: 440px; margin: auto; }
.auth-stage-login .auth-story { display: none; }
.auth-stage-login .auth-form { padding: 24px; border-radius: 20px; box-shadow: 0 12px 40px #001a7006; }
.auth-stage-login .auth-form h1 { margin: 0 0 8px; font-size: var(--text-xl); line-height: 1.5; text-align: center; }
.auth-stage-login .auth-form > .muted { margin: 0 0 20px; text-align: center; font-size: var(--text-sm); line-height: 1.7; }
.auth-stage-login .form-grid { gap: 16px; }
.auth-stage-login .form-field label { font-size: var(--text-sm); margin-bottom: 8px; }
.auth-stage-login .form-field input { min-height: 48px; height: 48px; border-radius: 12px; font-size: var(--text-base); }
.auth-stage-login .field-help { display: block; margin-top: 7px; line-height: 1.7; }
.auth-stage-login .button { width: 100%; min-height: 48px; margin: 4px 0 0; gap: 12px; font-size: var(--text-base); border-radius: 12px; }
.auth-stage-login .auth-alternative { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 6px; margin: 16px 0 0; padding-top: 12px; border-top: 1px solid var(--line); font-size: var(--text-sm); }
.auth-stage-login .auth-alternative a { margin: 0; }
@media (max-width: 600px) {
  .auth-page .header-inner { min-height: 68px; padding-inline: 20px; }
  .auth-page .main-shell:has(.auth-stage-login) { padding: 24px 16px; }
  .auth-stage-login .auth-form { padding: 20px 16px; border-radius: 20px; }
  .auth-stage-login .auth-form h1 { font-size: var(--text-xl); }
  .auth-stage-login .auth-form > .muted { margin-bottom: 20px; }
}
@media (max-height: 650px) {
  .auth-page .main-shell:has(.auth-stage-login) { padding-block: 16px; }
  .auth-stage-login .auth-form { padding-block: 20px 14px; }
  .auth-stage-login .auth-form > .muted { margin-bottom: 18px; }
  .auth-stage-login .form-grid { gap: 16px; }
  .auth-stage-login .auth-alternative { margin-top: 16px; padding-top: 10px; }
}