/* Day/night overlay lives separate from style.css on purpose. */

#day-night-overlay {
  position: absolute;
  inset: 0; /* sidebar removed; cover the whole viewport */
  pointer-events: none;
  background: #000;
  opacity: 0;
  transition: opacity 600ms linear;
}

.sidebar-clock {
  margin: 6px 0 10px;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 0.6px;
  color: #eef2ff;
  font-variant-ligatures: none;
  text-align: center;
  white-space: pre-line; /* allow "time\ndate" */
  line-height: 1.25;
}