.nav-auth-root {
  display: block;
}

.nav-auth-panel {
  display: grid;
  gap: 8px;
  margin-bottom: 8px;
  padding: 10px;
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  background: var(--paper-2);
  text-transform: none;
  letter-spacing: 0;
}

.nav-auth-kicker {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.nav-auth-primary,
.nav-auth-secondary,
.nav-auth-email,
.topbar-auth {
  appearance: none;
  width: 100%;
  border-radius: var(--r-sm);
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
}

.nav-auth-primary {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  padding: 9px 10px;
}

.nav-auth-primary:hover {
  background: var(--maroon-deep);
  border-color: var(--maroon-deep);
}

.nav-auth-secondary,
.nav-auth-email {
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink-soft);
  padding: 8px 10px;
}

.nav-auth-secondary:hover,
.nav-auth-email:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.nav-auth-email {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: left;
}

.topbar-auth-root {
  display: none;
}

.topbar-auth {
  width: auto;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  padding: 7px 11px;
  white-space: nowrap;
}

.topbar-auth.signed-in {
  border-color: var(--rule);
  background: var(--paper-2);
  color: var(--ink);
}

.auth-dialog-open {
  overflow: hidden;
}

.auth-dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(22, 17, 12, 0.48);
}

.auth-dialog {
  width: min(440px, 100%);
  max-height: min(720px, calc(100dvh - 48px));
  overflow-y: auto;
  border: 1px solid var(--ink);
  border-radius: var(--r-md);
  background: var(--paper);
  box-shadow: 12px 12px 0 -4px rgba(72, 37, 29, 0.28);
  padding: 22px;
}

.auth-dialog-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.auth-dialog-head h2 {
  margin: 4px 0 0;
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.12;
}

.auth-dialog-close {
  appearance: none;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1;
}

.auth-dialog-card {
  display: grid;
  gap: 14px;
}

.auth-dialog-card p {
  margin: 0;
  color: var(--ink-soft);
}

.auth-mode-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  background: var(--paper-2);
}

.auth-mode-tabs button {
  appearance: none;
  border: 0;
  border-right: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-soft);
  padding: 10px;
  font-family: var(--serif);
  font-size: 15px;
}

.auth-mode-tabs button:last-child {
  border-right: 0;
}

.auth-mode-tabs button.active {
  background: var(--ink);
  color: var(--paper);
}

.auth-dialog-form {
  display: grid;
  gap: 12px;
}

.auth-dialog-form label {
  display: grid;
  gap: 6px;
  color: var(--ink);
  font-size: 15px;
}

.auth-dialog-form label span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.auth-dialog-form input {
  width: 100%;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 16px;
  padding: 12px 15px;
  outline: none;
}

.auth-dialog-form input:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 2px var(--saffron-soft);
}

.auth-dialog-status {
  display: grid;
  gap: 4px;
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  background: var(--paper-2);
  padding: 12px;
}

.auth-dialog-status span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.auth-dialog-status strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-weight: 500;
  color: var(--ink);
}

.onboarding-shell {
  max-width: 760px;
}

.account-shell {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(420px, 1.2fr);
  gap: 24px;
  align-items: start;
}

.account-left {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.account-card,
.onboarding-card,
.onboarding-plan {
  border: 1px solid var(--ink);
  border-radius: var(--r-md);
  background: var(--paper);
}

.account-card {
  padding: 24px;
  box-shadow: 6px 6px 0 -3px var(--maroon-soft);
}

.account-card h3,
.onboarding-card h3,
.onboarding-plan h3 {
  margin: 8px 0 8px;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 24px;
  line-height: 1.2;
  color: var(--ink);
}

.account-card p,
.onboarding-plan p {
  margin: 0 0 18px;
  color: var(--ink-soft);
}

.account-field-stack {
  display: grid;
  gap: 9px;
}

.account-field-stack input {
  width: 100%;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 16px;
  padding: 12px 15px;
  outline: none;
}

.account-field-stack input:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 2px var(--saffron-soft);
}

.account-action-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.account-password-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin: 0 0 12px;
}

.account-password-form input {
  width: 100%;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 16px;
  padding: 12px 15px;
  outline: none;
}

.account-password-form input:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 2px var(--saffron-soft);
}

.account-hint {
  display: inline-flex;
  align-items: center;
  color: var(--ink-mute);
  font-size: 14px;
  line-height: 1.4;
}

.account-hint.ok { color: var(--teal); }
.account-hint.warn,
.account-hint.error { color: var(--maroon); }

.account-status {
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  background: var(--paper-2);
}

.account-status.ok { color: var(--teal); }
.account-status.warn,
.account-status.error { color: var(--maroon); }

.onboarding-card {
  padding: 0;
  overflow: hidden;
}

.onboarding-form-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper-2);
}

.onboarding-save-state {
  align-self: start;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 5px 10px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mute);
  white-space: nowrap;
}

.onboarding-card fieldset {
  border: 0;
  border-bottom: 1px solid var(--rule-soft);
  margin: 0;
  padding: 20px 24px;
}

.onboarding-card legend {
  padding: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--maroon);
}

.onboarding-choice-grid,
.onboarding-check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.onboarding-choice,
.onboarding-check {
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  background: var(--paper);
  padding: 12px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 10px;
  align-items: start;
  color: var(--ink-soft);
  cursor: pointer;
}

.onboarding-choice:hover,
.onboarding-check:hover {
  border-color: var(--ink);
}

.onboarding-choice.selected,
.onboarding-check.selected {
  border-color: var(--maroon-deep);
  background: var(--maroon-soft);
  color: var(--ink);
}

.onboarding-choice input,
.onboarding-check input {
  margin-top: 5px;
  accent-color: var(--maroon-deep);
}

.onboarding-choice-main,
.onboarding-check span {
  font-weight: 500;
  line-height: 1.25;
}

.onboarding-choice-detail {
  grid-column: 2;
  color: var(--ink-mute);
  font-size: 14px;
  line-height: 1.35;
}

.onboarding-plan {
  margin: 22px 24px 0;
  padding: 20px;
  background: var(--saffron-soft);
  border-color: oklch(0.82 0.10 75);
}

.onboarding-module-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.onboarding-module-list span {
  border: 1px solid oklch(0.78 0.10 75);
  border-radius: 999px;
  background: var(--paper);
  padding: 5px 9px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.onboarding-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 22px 24px 24px;
}

@media (max-width: 960px) {
  .topbar-auth-root {
    display: flex;
    margin-left: auto;
    margin-right: 8px;
  }

  .account-shell {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .auth-dialog-backdrop {
    align-items: end;
    padding: 14px;
  }

  .auth-dialog {
    max-height: calc(100dvh - 28px);
    padding: 18px;
  }

  .account-card,
  .onboarding-form-head,
  .onboarding-card fieldset,
  .onboarding-actions {
    padding-left: 16px;
    padding-right: 16px;
  }

  .onboarding-choice-grid,
  .onboarding-check-grid {
    grid-template-columns: 1fr;
  }

  .account-action-row .btn {
    width: 100%;
    justify-content: center;
  }

  .account-password-form {
    grid-template-columns: 1fr;
  }

  .account-password-form .btn {
    justify-content: center;
  }

  .onboarding-form-head {
    flex-direction: column;
    gap: 8px;
  }

  .onboarding-save-state {
    align-self: flex-start;
  }

  .onboarding-plan {
    margin-left: 16px;
    margin-right: 16px;
  }
}