.aio-login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  background-color: var(--aio-page-bg);
  color: var(--aio-text-color);
  font-family: var(--aio-font-body);
}

.aio-login-container {
  width: 100%;
  max-width: 440px;
  padding: 1rem;
}

.aio-login-card {
  background: var(--aio-surface-bg);
  border: 1px solid var(--aio-border-color);
  border-radius: 8px;
  box-shadow: 0 12px 36px color-mix(in srgb, var(--aio-text-color) 14%, transparent);
  padding: 2.5rem 2rem;
}

.aio-login-messages .alert:last-child {
  margin-bottom: 1.5rem;
}

.aio-login-logo-wrap {
  margin-bottom: 1.5rem;
  text-align: center;
}

.aio-login-logo {
  max-width: min(200px, 80%);
  max-height: 56px;
  object-fit: contain;
}

.aio-login-title {
  margin-bottom: 0.25rem;
  color: var(--aio-text-color);
  font-family: var(--aio-font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0;
  text-align: center;
}

.aio-login-subtitle,
.aio-login-help-text {
  color: var(--aio-muted-text-color);
  font-size: 0.9rem;
  text-align: center;
}

.aio-login-subtitle {
  margin-bottom: 1.5rem;
}

.aio-login-help-text {
  margin-top: 1rem;
}

.aio-login-tenant-name {
  min-height: 1.4rem;
  margin-bottom: 1rem;
  color: var(--aio-text-color);
  font-size: 0.95rem;
  font-weight: 500;
  text-align: center;
}

.aio-login-email-display {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  justify-content: center;
  min-width: 0;
  margin-bottom: 1.25rem;
  padding: 0.5rem 0.75rem;
  background: var(--aio-surface-alt-bg);
  border: 1px solid var(--aio-border-color);
  border-radius: 8px;
  font-size: 0.9rem;
}

.aio-login-email-text {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--aio-text-color);
  font-weight: 500;
}

.aio-login-back-link {
  flex-shrink: 0;
  color: var(--aio-link-color);
  font-size: 0.85rem;
  text-decoration: none;
}

.aio-login-back-link:hover,
.aio-login-back-link:focus {
  color: var(--aio-accent-hover);
  text-decoration: underline;
}

.aio-login-input {
  min-height: 2.75rem;
  border-color: var(--aio-border-color);
  color: var(--aio-text-color);
  font-size: 1rem;
}

.aio-login-input:focus {
  border-color: var(--aio-accent);
  box-shadow: 0 0 0 0.2rem var(--aio-focus-ring);
}

.aio-login-btn {
  min-height: 2.75rem;
  background-color: var(--aio-accent);
  border-color: var(--aio-accent);
  font-size: 1rem;
  font-weight: 500;
}

.aio-login-btn:hover,
.aio-login-btn:focus {
  background-color: var(--aio-accent-hover);
  border-color: var(--aio-accent-hover);
}

.aio-login-btn:disabled {
  cursor: wait;
  opacity: 0.72;
}

.aio-login-step {
  transition: opacity 0.2s ease;
}

.aio-mfa-container {
  max-width: 520px;
}

.aio-mfa-card {
  padding-bottom: 2rem;
}

.aio-mfa-panel {
  display: grid;
  gap: 1rem;
}

.aio-mfa-qr-wrap {
  display: flex;
  justify-content: center;
}

.aio-mfa-qr {
  width: min(180px, 72vw);
  height: min(180px, 72vw);
  padding: 0.75rem;
  background: var(--aio-surface-bg);
  border: 1px solid var(--aio-border-color);
  border-radius: 8px;
}

.aio-mfa-secret {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
  padding: 0.75rem;
  background: var(--aio-surface-alt-bg);
  border: 1px solid var(--aio-border-color);
  border-radius: 8px;
  text-align: center;
}

.aio-mfa-secret-label {
  color: var(--aio-muted-text-color);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
}

.aio-mfa-secret code {
  overflow-wrap: anywhere;
  color: var(--aio-text-color);
  font-size: 0.92rem;
}

.aio-mfa-code-input {
  text-align: center;
  letter-spacing: 0;
}

@media (max-width: 480px) {
  .aio-login-body {
    align-items: stretch;
  }

  .aio-login-container {
    display: flex;
    align-items: center;
    padding: 1rem;
  }

  .aio-login-card {
    width: 100%;
    padding: 2rem 1.25rem;
  }
}