/* ── DVD-logo easter egg ── */
.dvd-egg-backdrop {
  position: fixed;
  inset: 0;
  background: #000;
  opacity: 0;
  z-index: 9998;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

.dvd-egg-backdrop.show { opacity: 0.55; }

.dvd-egg {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  pointer-events: none;
  will-change: transform;
}

.dvd-egg[hidden] { display: none; }

.dvd-egg-inner {
  font-family: "Arial Black", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-style: italic;
  font-size: 46px;
  letter-spacing: 0.01em;
  white-space: nowrap;
  color: var(--lime);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.6));
}