/* ============================================================
   BOOT OVERLAY — slice-scoped styles.
   ============================================================ */
#boot-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: #000;
  display: flex; flex-direction: column;
  justify-content: center; align-items: flex-start;
  padding: 40px clamp(20px, 7vw, 90px);
  transition: opacity 0.7s ease;
}
#boot-overlay.fade-out { opacity: 0; }
#boot-overlay.hidden   { display: none; }

#boot-log {
  max-width: 640px;
  font-size: clamp(11px, 1.6vw, 14px);
  line-height: 1.9;
}
.boot-line {
  display: block;
  white-space: pre;
  color: var(--green);
  text-shadow: 0 0 6px var(--green);
}
.boot-line.boot-ok  { color: var(--green); }
.boot-line.boot-dim { color: var(--green-dim); }