message: fix(theme): fix footer padding in rtl
diff: align-items: center;
  justify-content: space-evenly;
  - padding: 0.75rem 2rem 0.75rem calc(var(--sidebar-space) + 2rem);
  + padding-top: 0.75rem;
  + padding-bottom: 0.75rem;
  + padding-inline-start: calc(var(--sidebar-space) + 2rem);
  + padding-inline-end: 2rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-color);
  