/*
 * Home — page file. The feed column and the post composer.
 * Shared pieces (cards, rich text, shell) live in shared/.
 */

.feed__page {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.feed__loading {
  margin: 0;
  padding: var(--space-4);
  text-align: center;
  font-size: var(--text-md);
  color: var(--color-comment);
}

.feed__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
  color: var(--color-comment);
}

.feed__empty .text-emphasis {
  color: var(--color-foreground);
}

/* ---- Composer ---- */

.composer {
  padding: var(--space-4);
}

.composer__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Collapsed: one line, no toolbar, no bar. Expanded by the `composer` controller
   (or always expanded without JavaScript). */
.composer[data-controller] trix-toolbar,
.composer[data-controller] .composer__bar {
  display: none;
}

.composer[data-controller].composer--expanded trix-toolbar,
.composer[data-controller].composer--expanded .composer__bar {
  display: flex;
}

.composer__editor {
  min-height: 44px;
}

.composer--expanded .composer__editor {
  min-height: 120px;
}

.composer__bar {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.composer__visibility {
  width: 100%;
}

.composer__emoji {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  width: 36px;
  height: 36px;
  padding: 0;
  color: var(--color-comment);
  background: transparent;
  border: 0;
  border-radius: var(--radius-standard);
  cursor: pointer;
}

.composer__emoji:hover {
  color: var(--color-foreground);
  background-color: var(--color-selection);
}

.composer__emoji:focus-visible {
  outline: none;
  box-shadow: var(--glow-purple);
}

.composer__guard-error:empty {
  display: none;
}

@media (min-width: 640px) {
  .composer__bar {
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
  }

  /* Emoji on the left, visibility and Post on the right. */
  .composer__emoji {
    align-self: center;
    margin-right: auto;
  }

  .composer__visibility {
    width: auto;
    min-width: 160px;
  }

  .composer__submit {
    width: auto;
  }
}