/* ════════════════════════════════════════
   KEYFRAMES
════════════════════════════════════════ */
@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(233, 152, 24, 0.7);
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 10px rgba(233, 152, 24, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(233, 152, 24, 0);
  }
}

@keyframes blink {

  from,
  to {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes scan {
  0% {
    top: 0%;
    opacity: 0;
  }

  50% {
    opacity: 1;
  }

  100% {
    top: 100%;
    opacity: 0;
  }
}

@keyframes dash {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes ringBreathe {

  0%,
  100% {
    box-shadow:
      0 0 0 1.5px rgba(255, 248, 200, 0.70),
      0 0 6px 3px rgba(255, 220, 120, 0.45),
      0 0 20px 9px rgba(233, 152, 24, 0.22),
      0 0 55px 22px rgba(200, 110, 10, 0.10),
      0 0 110px 44px rgba(180, 90, 5, 0.045);
  }

  50% {
    box-shadow:
      0 0 0 1.5px rgba(255, 255, 220, 0.85),
      0 0 9px 5px rgba(255, 230, 140, 0.58),
      0 0 30px 13px rgba(233, 152, 24, 0.30),
      0 0 75px 30px rgba(200, 110, 10, 0.14),
      0 0 150px 58px rgba(180, 90, 5, 0.06);
  }
}

.glow-ring.active {
  animation: ringBreathe 4s ease-in-out infinite;
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: 0.35;
    transform: scaleY(1);
  }

  50% {
    opacity: 0.7;
    transform: scaleY(1.2);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(32px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ════════════════════════════════════════
   SCROLL REVEAL
════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ════════════════════════════════════════
   PULSE DOT
════════════════════════════════════════ */
.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

.pulse-dot.green {
  background: #28C840;
}

/* ════════════════════════════════════════
   RADAR (Protocol Step 01)
════════════════════════════════════════ */
.radar-svg {
  width: 200px;
  height: 200px;
}

.radar-sweep {
  stroke: var(--color-primary);
  stroke-width: 2;
  transform-origin: 50px 50px;
  animation: rotate 4s linear infinite;
}

/* ════════════════════════════════════════
   EKG (Protocol Step 03)
════════════════════════════════════════ */
.ekg-container {
  width: 90%;
  height: 80px;
}

.ekg-svg {
  width: 100%;
  height: 100%;
}

.ekg-path {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 2;
  filter: drop-shadow(0 0 4px rgba(233, 152, 24, 0.5));
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: dash 4s linear infinite;
}

/* ════════════════════════════════════════
   TYPEWRITER TERMINAL
════════════════════════════════════════ */
.typewriter-container {
  background: #000;
  padding: 1rem 1.25rem;
  border-radius: 0;
  height: 180px;
  font-family: var(--font-mono);
  color: #28C840;
  overflow: hidden;
  font-size: 0.75rem;
  line-height: 1.6;
}

.mono-feed {
  white-space: pre-wrap;
}

.mono-feed::after {
  content: '█';
  animation: blink 1s step-end infinite;
  opacity: 0.7;
}

/* ════════════════════════════════════════
   SHUFFLER / ALERT DISPATCHES
════════════════════════════════════════ */
.shuffler-container {
  height: 180px;
  position: relative;
  overflow: hidden;
}

.shuffler-stack {
  position: relative;
  height: 100%;
}

.shuffle-card {
  position: absolute;
  width: 100%;
  background: var(--color-dark-3);
  padding: 0.75rem 1rem;
  border-left: 3px solid var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.75);
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  border-radius: 0 4px 4px 0;
}

/* ════════════════════════════════════════
   CALENDAR SCHEDULER
════════════════════════════════════════ */
.scheduler-container {
  height: 180px;
  position: relative;
  background: var(--color-dark);
  padding: 0.5rem;
  overflow: hidden;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
}

.cal-cell {
  aspect-ratio: 1;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: background 0.2s ease;
}

.cal-cell.active {
  background: var(--color-primary);
  color: var(--color-dark);
  font-weight: 700;
}

.cal-cell.dimmed {
  background: rgba(233, 152, 24, 0.15);
  color: var(--color-primary);
}

/* ════════════════════════════════════════
   PERFORMANCE HINTS
════════════════════════════════════════ */
.radar-sweep,
.ekg-path,
.laser-line,
.scroll-line {
  will-change: transform, opacity;
}

/* ════════════════════════════════════════
   REDUCED MOTION
════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {

  .pulse-dot,
  .radar-sweep,
  .laser-line,
  .ekg-path,
  .scroll-line {
    animation: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}