.auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

.auth-page .site-nav {
  width: 100%;
  max-width: none;
  margin: 0;
  border-radius: 0;
  border-left: none;
  border-right: none;
  border-top: none;
}

.auth-main {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 24px 16px 48px;
}

.auth-page .button-primary {
  border-color: var(--cta-public, #1c1f1e);
  background: var(--cta-public, #1c1f1e);
  color: #fff;
}

.auth-page .button-primary:hover:not(:disabled) {
  border-color: var(--cta-public-hover, #000);
  background: var(--cta-public-hover, #000);
}

.auth-page .button-primary:focus-visible {
  box-shadow: 0 0 0 3px rgba(28, 31, 30, 0.18);
}

.auth-card {
  width: min(420px, 100%);
  padding: 28px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

.auth-card h1 {
  margin: 0 0 8px;
  font-size: 24px;
}

.auth-card__lead {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

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

.auth-form .field span {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #34445b;
}

.auth-form input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 15px;
  transition:
    border-color 0.15s var(--ease-out),
    box-shadow 0.15s var(--ease-out);
}

.auth-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--focus-ring);
}

.auth-form input:user-invalid:not(:focus):not(:placeholder-shown) {
  border-color: rgba(164, 61, 50, 0.45);
}

.auth-actions {
  display: grid;
  gap: 10px;
  margin-top: 6px;
}

.auth-error,
.auth-banner {
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.5;
}

.auth-error,
.auth-banner--error {
  border: 1px solid rgba(164, 61, 50, 0.32);
  background: var(--danger-soft);
  color: var(--danger);
}

.auth-banner--warn {
  border: 1px solid rgba(154, 101, 0, 0.28);
  background: var(--warning-soft);
  color: var(--warning);
}

.auth-banner--ok {
  border: 1px solid rgba(22, 115, 77, 0.28);
  background: var(--ok-soft);
  color: var(--ok);
}

.auth-actions .button {
  width: 100%;
}

.auth-actions .button.is-loading {
  opacity: 0.85;
  cursor: wait;
}

.auth-footer {
  margin-top: 18px;
  text-align: center;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

.auth-footer a {
  color: var(--accent-strong);
  font-weight: 600;
  text-decoration: none;
  border-radius: 2px;
  transition: color 0.15s var(--ease-out);
}

.auth-footer a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.auth-footer a:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}