/* The sidebar shell: the rail the room selector and the direct-messages
 * section are mounted into.
 *
 * The rail itself is community's, because community decides that rooms and
 * conversations share one column — a page embedding a single room log has no
 * rail at all. What goes INSIDE it (the headers, the lists, the rows, the
 * badges) is styled by ankurah-chat-leptos, which carries those rules with the
 * components that render them. */

.sidebar {
  width: 260px;
  min-width: 0;
  max-width: 260px;
  background-color: var(--chrome-bg);
  color: var(--chrome-text);
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--chrome-border);
  flex-shrink: 0;
  overflow: hidden;
}

/* Mobile: the rail becomes a horizontal chip strip, and it holds two of them —
 * rooms and conversations — so it is taller than one strip needs. A workable
 * stopgap rather than the mobile design; the mobile pass will want a tab or a
 * drawer here instead of two stacked strips eating a third of a phone screen. */
@media (max-width: 768px) {
  .sidebar {
    width: 100%;
    max-width: 100%;
    min-width: 100%;
    max-height: 200px;
    border-right: none;
    border-bottom: 1px solid var(--chrome-border);
    flex-shrink: 0;
    overflow: hidden;
  }
}