@use "../../wc";

:host(:not([expanded])) {
  cursor: pointer;
}

:host([expanded]) .expand {
  transform: rotate(180deg);
}

:host-context(.app-navigation) .header {
  padding: var(--zn-base-px);
}

.header {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  cursor: pointer;
  overflow: hidden;
  padding: var(--zn-base-gap);
  justify-items: center;

  .caption {
    font-weight: 600;
    margin: 0;
    flex-grow: 1;
    width: 100%;
    color: rgb(var(--zn-text-heading));
  }

  .description {
    text-align: right;
    padding: 0;
    margin: 0;
  }

  .summary {
    font-weight: 500;
    font-size: 90%;
  }

  .label {
    font-weight: 500;
    font-size: 90%;
  }

  &__left {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
  }

  &__right {
    display: flex;
    flex-direction: row;
    align-items: center;
  }
}

:host([error-label]) {
  .header {
    .caption {
      color: rgb(var(--zn-color-error));
    }
  }
}

:host([warning-label]) {
  .header {
    .caption {
      color: rgb(var(--zn-color-warning));
    }
  }
}

// Height animates via grid-template-rows 0fr -> 1fr; the inline padding is
// constant so the content never reflows (and re-wraps) mid-transition.
.content {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows var(--zn-transition-medium) cubic-bezier(0.32, 0.72, 0, 1),
  opacity var(--zn-transition-fast) ease-out;

  &__inner {
    min-height: 0;
    padding: 0 var(--zn-spacing-medium) var(--zn-spacing-medium);
    transform: translateY(-4px);
    transition: transform var(--zn-transition-medium) cubic-bezier(0.32, 0.72, 0, 1);
  }

  &--flush &__inner {
    padding: 0;
  }
}

// Clipped while collapsed or mid-transition only, so expanded content can still
// overflow the host (dropdowns, tooltips).
:host(:not([expanded])) .content,
.content--animating {
  overflow: hidden;
}

:host([expanded]) .content {
  grid-template-rows: 1fr;
  opacity: 1;

  .content__inner {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .content,
  .content__inner {
    transition-duration: 0s;
  }
}

.expand {
  margin-left: var(--zn-spacing-medium);
}