.authPage {
  display: grid;
  min-height: 100vh;
  grid-template-rows: 52px 1fr;
}

.authHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-10));
  border-bottom: 1px solid var(--color-border);
}

.authWordmark {
  display: flex;
  align-items: center;
  color: var(--color-text);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-decoration: none;
}

.authWordmark span {
  width: 4px;
  height: 16px;
  margin-right: var(--space-3);
  background: var(--color-signal);
}

.authStatus {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  color: var(--color-text-dim);
  font-family: var(--font-data);
  font-size: 0.63rem;
  text-transform: uppercase;
}

.authStatus i {
  width: 7px;
  height: 7px;
  background: var(--color-signal);
}

.authMain {
  display: grid;
  width: min(100%, 1180px);
  margin-inline: auto;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
  border-inline: 1px solid var(--color-border);
}

.authContext,
.authPanel {
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: clamp(var(--space-8), 7vw, 92px);
}

.authContext {
  border-right: 1px solid var(--color-border);
  background: var(--color-surface);
}

.authContext h1 {
  max-width: 15ch;
}

.authContext > p:not(.sectionLabel) {
  max-width: 56ch;
  color: var(--color-text-muted);
}

.authContext dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: var(--space-10) 0 0;
  border-top: 1px solid var(--color-border);
}

.authContext dl div {
  padding: var(--space-4) var(--space-4) 0 0;
}

.authContext dt {
  font-size: 1.3rem;
  font-weight: 650;
}

.authContext dd {
  margin: var(--space-1) 0 0;
  color: var(--color-text-dim);
  font-size: 0.68rem;
}

.authPanel {
  background: var(--color-canvas);
}

.authPanel h2 {
  margin-bottom: var(--space-2);
  font-size: 1.5rem;
}

.authLead,
.authSwitch {
  color: var(--color-text-muted);
  font-size: 0.78rem;
}

.authLead {
  margin-bottom: var(--space-6);
}

.authForm {
  display: grid;
  gap: var(--space-4);
}

.formField {
  display: grid;
  gap: var(--space-2);
}

.formField label {
  color: var(--color-text-muted);
  font-family: var(--font-data);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.formField input,
.formField select {
  width: 100%;
  min-height: 42px;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: 0;
  background: var(--color-surface);
}

.formField input:focus,
.formField select:focus {
  border-color: var(--color-signal);
}

.formField--error input,
.formField--error select {
  border-color: var(--color-danger);
}

.fieldErrors,
.formAlert {
  color: #ff9b9b;
  font-size: 0.7rem;
}

.fieldErrors ul,
.formAlert ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.formAlert {
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  border-left: 3px solid var(--color-danger);
  background: var(--color-surface);
}

.fieldHelp,
.passwordPolicy {
  color: var(--color-text-dim);
  font-size: 0.67rem;
}

.fieldHelp ul {
  margin: var(--space-2) 0 0;
  padding-left: var(--space-4);
}

.passwordPolicy {
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-subtle);
}

.passwordPolicy p {
  margin: 0;
}

.authSwitch {
  margin-top: var(--space-5);
}

.authSwitch a {
  color: var(--color-text);
}

@media (max-width: 820px) {
  .authMain {
    grid-template-columns: 1fr;
    border: 0;
  }

  .authContext {
    display: none;
  }

  .authPanel {
    padding: var(--space-8) var(--space-5);
  }
}