.site-header__auth {
  min-height: 42px;
  min-width: max-content;
  padding: 7px 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid var(--line);
  color: var(--forest);
  background: var(--surface);
  text-decoration: none;
  font-size: 9px;
  font-weight: 850;
  transition: .2s ease;
}
.site-header__auth:hover {
  border-color: var(--forest);
  color: #fff;
  background: var(--forest);
}
.site-header__auth i { font-size: 15px; }

.account-shell {
  width: min(620px, calc(100% - 32px));
  margin: 0 auto;
  padding: 58px 0 96px;
}
.account-panel {
  border: 1px solid var(--line);
  border-top: 3px solid var(--forest);
  background: var(--surface);
  box-shadow: 0 20px 64px color-mix(in srgb, var(--forest) 11%, transparent);
}
.account-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.account-tab {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--muted);
  text-decoration: none;
  font-size: 11px;
  font-weight: 850;
}
.account-tab.is-active {
  color: #fff;
  background: var(--forest);
}
.account-form,
.account-card {
  padding: 26px;
  display: grid;
  gap: 15px;
}
.account-field {
  display: grid;
  gap: 7px;
}
.account-field span,
.account-check {
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 800;
}
.account-field input {
  width: 100%;
  min-height: 48px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--ink);
  background: color-mix(in srgb, var(--paper) 42%, var(--surface));
  outline: 0;
}
.account-field input:focus {
  border-color: var(--forest);
  background: var(--surface);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--theme-accent) 18%, transparent);
}
.account-check {
  display: flex;
  align-items: center;
  gap: 8px;
}
.account-check input {
  width: 17px;
  height: 17px;
  accent-color: var(--forest);
}
.account-submit {
  min-height: 50px;
  padding: 10px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--forest);
  color: #fff;
  background: var(--forest);
  text-decoration: none;
  font-size: 10px;
  font-weight: 900;
  cursor: pointer;
}
.account-submit--link {
  width: fit-content;
}
.account-message {
  margin: 20px 26px 0;
  padding: 11px 14px;
  border: 1px solid var(--line);
  font-size: 10px;
  font-weight: 850;
  line-height: 1.9;
}
.account-message--success {
  border-color: rgba(34, 138, 82, .28);
  color: #1f5f3d;
  background: rgba(34, 138, 82, .11);
}
.account-message--error {
  border-color: rgba(207, 46, 46, .26);
  color: #8a1f1f;
  background: rgba(207, 46, 46, .09);
}
.account-card h2 {
  margin: 0;
  color: var(--forest);
  font-size: 20px;
}
.account-card p {
  margin: 0;
  color: var(--ink-soft);
}

@media (max-width: 1050px) {
  .site-header__auth { min-width: 42px; }
}
@media (max-width: 620px) {
  .site-header__auth span { display: none; }
  .site-header__auth { width: 40px; min-width: 40px; padding-inline: 0; }
}

/* Readability scale-up for account UI. */
.site-header__auth,
.account-field span,
.account-check,
.account-submit,
.account-message {
  font-size: 11px;
}
@media (max-width: 620px) {
  .account-shell { padding-top: 38px; padding-bottom: 72px; }
  .account-form,
  .account-card { padding: 20px; }
  .account-message { margin-inline: 20px; }
}