/* Cleaned: removed unused classes — see CHANGELOG */
/* ============================================================
   ANIMATIONS.CSS - Animations & Keyframes
   ============================================================ */

/* Pulse dot */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px currentColor; }
  50% { opacity: 0.5; box-shadow: 0 0 3px currentColor; }
}

/* Live dot pulse */
.live-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--red-accent);
  border-radius: 50%;
  animation: live-pulse 2s ease-in-out infinite;
}
@keyframes live-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255,68,68,0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(255,68,68,0); }
}

/* Matrix canvas */
#matrix-canvas {
  display: none;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Legacy fade-in-up */
.fade-in-up {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Fade for article filters */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-enter { animation: fadeIn 0.3s ease-out forwards; }

/* Legacy keyframes kept for compat */
@keyframes fade-in-up {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}