opencode/packages/ui/src/components/toast.css

[data-component="toast-region"] {
  position: fixed;
  bottom: 48px;
  right: 32px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: min(400px, calc(100vw - 64px));
  max-height: calc(100dvh - 96px);
  width: 100%;
  overflow: hidden;
  pointer-events: none;

  [data-slot="toast-list"] {
    display: flex;
    flex-direction: column;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 100%;
    overflow-y: auto;
    scrollbar-width: none;

    &::-webkit-scrollbar {
      display: none;
    }
  }
}

[data-component="toast"] {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 16px 20px;
  max-height: min(420px, calc(100dvh - 96px));
  overflow: hidden;
  pointer-events: auto;
  transition: all 150ms ease-out;

  border-radius: var(--radius-lg);
  border: 1px solid var(--border-weak-base);
  background: var(--surface-float-base);
  color: var(--text-invert-base);
  box-shadow: var(--shadow-md);

  [data-slot="toast-inner"] {
    display: flex;
    align-items: flex-start;
    gap: 10px;
  }

  &[data-opened] {
    animation: toastPopIn 150ms ease-out;
  }

  &[data-closed] {
    animation: toastPopOut 100ms ease-in forwards;
  }

  &[data-swipe="move"] {
    transform: translateX(var(--kb-toast-swipe-move-x));
  }

  &[data-swipe="cancel"] {
    transform: translateX(0);
    transition: transform 200ms ease-out;
  }

  &[data-swipe="end"] {
    animation: toastSwipeOut 100ms ease-out forwards;
  }

  /* &[data-variant="success"] { */
  /*   border-color: var(--color-semantic-positive); */
  /* } */
  /**/
  /* &[data-variant="error"] { */
  /*   border-color: var(--color-semantic-danger); */
  /* } */
  /**/
  /* &[data-variant="loading"] { */
  /*   border-color: var(--color-semantic-info); */
  /* } */

  [data-slot="toast-icon"] {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;

    [data-component="icon"] {
      color: var(--text-invert-stronger);
      /* color: var(--icon-invert-base); */
    }
  }

  [data-slot="toast-content"] {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-height: 0;
    min-width: 0;
    overflow-x: hidden;
    overflow-y: auto;
    scrollbar-width: none;

    &::-webkit-scrollbar {
      display: none;
    }
  }

  [data-slot="toast-title"] {
    color: var(--text-invert-strong);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;

    /* text-14-medium */
    font-family: var(--font-family-sans);
    font-size: 14px;
    font-style: normal;
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-large); /* 142.857% */
    letter-spacing: var(--letter-spacing-normal);

    margin: 0;
  }

  [data-slot="toast-description"] {
    color: var(--text-invert-base);
    text-wrap-style: pretty;
    overflow-wrap: anywhere;
    word-break: break-word;

    /* text-14-regular */
    font-family: var(--font-family-sans);
    font-size: var(--font-size-base);
    font-style: normal;
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-x-large); /* 171.429% */
    letter-spacing: var(--letter-spacing-normal);

    margin: 0;
  }

  [data-slot="toast-actions"] {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 8px;
  }

  [data-slot="toast-action"] {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;

    color: var(--text-invert-weak);
    font-family: var(--font-family-sans);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-large);
    letter-spacing: var(--letter-spacing-normal);

    &:hover {
      text-decoration: underline;
    }

    &:first-child {
      color: var(--text-invert-strong);
    }
  }

  [data-slot="toast-close-button"] {
    flex-shrink: 0;
  }

  [data-slot="toast-progress-track"] {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background-color: var(--surface-base);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    overflow: hidden;
  }

  [data-slot="toast-progress-fill"] {
    height: 100%;
    width: var(--kb-toast-progress-fill-width);
    background-color: var(--color-primary);
    transition: width 250ms linear;
  }
}

@keyframes toastPopIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes toastPopOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(20px);
  }
}

@keyframes toastSwipeOut {
  from {
    transform: translateX(var(--kb-toast-swipe-end-x));
  }
  to {
    transform: translateX(100%);
  }
}