/**
 * xBrat Passwordless Login - baseline styles.
 *
 * Deliberately minimal and driven by the theme's custom properties so the
 * theme's FormMemberLogin component can restyle without fighting specificity.
 */
.xbrat-login {
  max-width: 440px;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--xbrat-login-bg, #111a3a);
  color: var(--xbrat-login-text, #fff);
  border-radius: var(--xbrat-login-radius, 20px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
}

.xbrat-login--logged-in {
  text-align: center;
}

.xbrat-login__logo {
  display: block;
  max-width: 160px;
  height: auto;
  margin: 0 auto 2rem;
}

.xbrat-login__step {
  display: none;
}

.xbrat-login__step--active {
  display: block;
}

.xbrat-login__title {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 0.5rem;
}

.xbrat-login__subtitle {
  margin: 0 0 1.5rem;
  font-size: 1rem;
  opacity: 0.8;
}

.xbrat-login__email-display {
  word-break: break-all;
}

.xbrat-login__form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 0;
}

.xbrat-login__field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.xbrat-login__label {
  font-weight: 600;
  font-size: 0.9375rem;
  color: inherit;
}

.xbrat-login__input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--xbrat-login-border, rgba(255, 255, 255, 0.25));
  border-radius: 12px;
  font-size: 1rem;
  font-family: inherit;
  background-color: var(--xbrat-login-input-bg, rgba(255, 255, 255, 0.05));
  color: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.xbrat-login__input::placeholder {
  color: inherit;
  opacity: 0.4;
}

.xbrat-login__input:focus {
  outline: none;
  border-color: var(--xbrat-login-accent, #009dff);
  box-shadow: 0 0 0 3px rgba(0, 157, 255, 0.25);
}

.xbrat-login__input--code {
  text-align: center;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.5em;
  padding-left: 1.5em;
}

.xbrat-login__error {
  background-color: rgba(239, 68, 68, 0.12);
  color: #fecaca;
  border: 1px solid rgba(239, 68, 68, 0.4);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
}

.xbrat-login__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.5rem;
  border-radius: 999px;
  font-size: 1rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, opacity 0.2s ease, color 0.2s ease;
  text-decoration: none;
  border: none;
}

.xbrat-login__btn--primary {
  background-color: var(--xbrat-login-accent, #009dff);
  color: var(--xbrat-login-accent-text, #fff);
  width: 100%;
}

.xbrat-login__btn--primary:hover {
  opacity: 0.9;
}

.xbrat-login__btn--primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.xbrat-login__btn-loading {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.xbrat-login__spinner {
  width: 1.25rem;
  height: 1.25rem;
  animation: xbrat-login-spin 0.8s linear infinite;
}

@keyframes xbrat-login-spin {
  to { transform: rotate(360deg); }
}

.xbrat-login__footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  font-size: 0.9375rem;
}

.xbrat-login__link {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--xbrat-login-accent, #009dff);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.xbrat-login__link:disabled {
  opacity: 0.6;
  cursor: default;
  text-decoration: none;
}

.xbrat-login__separator {
  opacity: 0.4;
}

.xbrat-login__hint {
  margin: 1.25rem 0 0;
  font-size: 0.8125rem;
  text-align: center;
  opacity: 0.65;
}

.xbrat-login__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
}

/* The hidden attribute must win over the display rules above. */
.xbrat-login [hidden] {
  display: none !important;
}

/* Only flag a field once the visitor has interacted with it; a required field
   that is simply still empty is not an error. */
.xbrat-login__input:invalid {
  border-color: var(--xbrat-login-border, rgba(255, 255, 255, 0.25));
}

.xbrat-login__input:user-invalid {
  border-color: #ef4444;
}