/* Site-user pages: the login screen and the minimal user panel.

   Deliberately a different layout from the administrator login (a centred card
   on a light page rather than a split brand panel) so the two can never be
   confused. Shares only the design tokens and base primitives. */

.user-body {
  background-color: var(--color-background);
  background-image: linear-gradient(
    180deg,
    var(--color-brand-soft) 0,
    var(--color-background) 18rem
  );
}

.user-brand {
  font-family: var(--font-brand);
  font-weight: var(--font-weight-brand);
  font-size: var(--font-size-xl);
  line-height: 1;
  color: var(--color-brand-contrast);
}

/* ------------------------------------------------------------------ Login */

.user-auth {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
  min-height: 100dvh;
  padding: var(--space-lg) var(--space-md);
}

.user-auth__brand {
  display: flex;
  justify-content: center;
  padding-block: var(--space-md) var(--space-lg);
}

.user-auth__main {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.user-auth__card {
  width: 100%;
  max-width: 28rem;
  padding: var(--space-xl) var(--space-lg);
  border-top: 4px solid var(--color-brand);
  border-radius: var(--radius-xl);
}

.user-auth__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
}

.user-auth__subtitle {
  margin-top: var(--space-2xs);
  color: var(--color-text-muted);
}

.user-auth__alert {
  margin-top: var(--space-md);
}

.user-auth__form {
  margin-top: var(--space-lg);
}

.user-auth__form .field__control {
  font-family: var(--font-mono);
  font-size: var(--font-size-base);
}

.user-auth__submit {
  margin-top: var(--space-lg);
}

.user-auth__footer {
  padding-top: var(--space-lg);
  font-size: var(--font-size-xs);
  color: var(--color-text-subtle);
  text-align: center;
}

/* ------------------------------------------------------------------ Panel */

.user-header {
  display: flex;
  align-items: center;
  height: var(--header-height);
  padding-inline: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-surface);
}

.user-main {
  display: flex;
  justify-content: center;
  padding: var(--space-xl) var(--space-md);
}

.user-placeholder {
  display: grid;
  justify-items: center;
  gap: var(--space-xs);
  width: 100%;
  max-width: 32rem;
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
}

.user-placeholder__icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-pill);
  background-color: var(--color-success-soft);
  color: var(--color-success);
}

.user-placeholder__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.user-placeholder__title {
  font-size: var(--font-size-xl);
}

.user-placeholder__text {
  max-width: 100%;
  color: var(--color-text-muted);
}

.user-placeholder__address {
  display: block;
  margin-top: var(--space-2xs);
  overflow-wrap: anywhere;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.user-placeholder__note {
  font-size: var(--font-size-sm);
  color: var(--color-text-subtle);
}

/* Panel cards stack in one column and share a width. */
.user-panel {
  display: grid;
  gap: var(--space-lg);
  width: 100%;
  max-width: 36rem;
  min-width: 0;
}

.user-panel .user-placeholder {
  max-width: none;
}

/* ---------------------------------------------------------- Referral link */

.referral-card {
  display: grid;
  gap: var(--space-sm);
  min-width: 0;
}

.referral-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.referral-card__icon {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-md);
  background-color: var(--color-brand-soft);
  color: var(--color-brand-contrast);
}

.referral-card__icon svg {
  width: 1.125rem;
  height: 1.125rem;
}

.referral-card__title {
  font-size: var(--font-size-lg);
}

.referral-card__text,
.referral-card__unavailable {
  color: var(--color-text-muted);
}

.referral-card__unavailable {
  padding: var(--space-sm) var(--space-md);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-muted);
}

/* Mobile first: the link and its button stack; they share a row from 480px. */
.referral-copy {
  display: grid;
  gap: var(--space-xs);
  min-width: 0;
}

.referral-copy__input {
  min-width: 0;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  text-overflow: ellipsis;
  background-color: var(--color-surface-muted);
}

.referral-copy.is-failed .referral-copy__input {
  border-color: var(--color-error);
}

.referral-copy__button {
  min-width: 7.5rem;
}

.referral-copy__icon {
  display: inline-flex;
}

.referral-copy__icon--done,
.referral-copy__button.is-copied .referral-copy__icon--idle {
  display: none;
}

.referral-copy__button.is-copied .referral-copy__icon--done {
  display: inline-flex;
}

.referral-copy__button.is-copied {
  background-color: var(--color-success);
  color: var(--color-primary-contrast);
}

.referral-copy__button.is-copied:hover:not([disabled]) {
  background-color: var(--color-success);
}

.referral-copy__status {
  min-height: 1.25rem;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-success);
}

.referral-copy__status.is-failed {
  color: var(--color-error);
}

/* ------------------------------------------------------- Referral landing */

.referral-landing {
  display: grid;
  gap: var(--space-xs);
}

.referral-landing .user-auth__subtitle {
  margin-top: 0;
}

.referral-landing__icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: var(--space-xs);
  border-radius: var(--radius-pill);
  background-color: var(--color-success-soft);
  color: var(--color-success);
}

.referral-landing--invalid {
  border-top-color: var(--color-error);
}

.referral-landing--invalid .referral-landing__icon {
  background-color: var(--color-error-soft);
  color: var(--color-error);
}

.referral-landing__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.referral-landing__note {
  color: var(--color-text-muted);
}

.referral-landing__footer {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ------------------------------------------------ MLM simulator (dummy) */

.simulator-badge {
  justify-self: start;
  width: fit-content;
  margin-bottom: var(--space-xs);
  padding: var(--space-3xs) var(--space-xs);
  border-radius: var(--radius-pill);
  background-color: var(--color-brand-soft);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-brand-contrast);
}

.user-auth__remember {
  margin-top: var(--space-md);
}

.user-panel.dummy-panel {
  max-width: 60rem;
}

.dummy-panel__intro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.dummy-panel__intro form {
  margin: 0;
}

.dummy-panel__title {
  font-size: var(--font-size-2xl);
}

.dummy-panel__subtitle {
  margin-top: var(--space-2xs);
  color: var(--color-text-muted);
}

.dummy-facts {
  display: grid;
  gap: var(--space-sm);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 7.5rem), 1fr));
  margin: var(--space-md) 0 0;
}

.dummy-facts > div {
  padding: var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-muted);
}

.dummy-facts dt {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
}

.dummy-facts dd {
  margin: var(--space-3xs) 0 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  overflow-wrap: anywhere;
}

.dummy-facts > .dummy-facts__total {
  border-color: var(--color-brand);
  background-color: var(--color-brand-soft);
}

@media (min-width: 480px) {
  .referral-copy {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 640px) {
  .user-auth__card {
    padding: var(--space-2xl) var(--space-xl);
  }

  .user-header {
    padding-inline: var(--space-lg);
  }
}