Pulse/frontend-modern/src/styles/animations.css

/* Animated Metric Container */
.metric-container {
  position: relative;
  display: inline-flex;
  align-items: center;
  overflow: visible;
  min-height: 1em;
}

.metric-value {
  display: inline-flex;
  align-items: center;
  position: relative;
  z-index: 2;
}

.metric-ghost {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  pointer-events: none;
}

/* Ghost sliding UP and fading out (old value when increasing) */
@keyframes ghostSlideUp {
  0% {
    transform: translateY(0);
    opacity: 1;
    filter: blur(0);
  }
  100% {
    transform: translateY(-20px);
    opacity: 0;
    filter: blur(2px);
  }
}

/* Ghost sliding DOWN and fading out (old value when decreasing) */
@keyframes ghostSlideDown {
  0% {
    transform: translateY(0);
    opacity: 1;
    filter: blur(0);
  }
  100% {
    transform: translateY(20px);
    opacity: 0;
    filter: blur(2px);
  }
}

/* New value entering from below (when increasing) */
@keyframes enterFromBelow {
  0% {
    transform: translateY(15px);
    opacity: 0;
    filter: blur(1px);
    color: rgb(34, 197, 94); /* green-500 */
  }
  50% {
    color: rgb(34, 197, 94);
  }
  100% {
    transform: translateY(0);
    opacity: 1;
    filter: blur(0);
    color: inherit;
  }
}

/* New value entering from above (when decreasing) */
@keyframes enterFromAbove {
  0% {
    transform: translateY(-15px);
    opacity: 0;
    filter: blur(1px);
    color: rgb(239, 68, 68); /* red-500 */
  }
  50% {
    color: rgb(239, 68, 68);
  }
  100% {
    transform: translateY(0);
    opacity: 1;
    filter: blur(0);
    color: inherit;
  }
}

/* Apply animations */
.metric-ghost-up {
  animation: ghostSlideUp 0.4s ease-out forwards;
  color: rgb(156, 163, 175); /* gray-400 */
}

.metric-ghost-down {
  animation: ghostSlideDown 0.4s ease-out forwards;
  color: rgb(156, 163, 175); /* gray-400 */
}

.metric-entering-up {
  animation: enterFromBelow 0.4s ease-out;
}

.metric-entering-down {
  animation: enterFromAbove 0.4s ease-out;
}

/* Dark mode adjustments */
.dark .metric-ghost-up,
.dark .metric-ghost-down {
  color: rgb(107, 114, 128); /* gray-500 */
}

.dark .metric-entering-up {
  animation: enterFromBelowDark 0.4s ease-out;
}

.dark .metric-entering-down {
  animation: enterFromAboveDark 0.4s ease-out;
}

@keyframes enterFromBelowDark {
  0% {
    transform: translateY(15px);
    opacity: 0;
    filter: blur(1px);
    color: rgb(74, 222, 128); /* green-400 */
  }
  50% {
    color: rgb(74, 222, 128);
  }
  100% {
    transform: translateY(0);
    opacity: 1;
    filter: blur(0);
    color: inherit;
  }
}

@keyframes enterFromAboveDark {
  0% {
    transform: translateY(-15px);
    opacity: 0;
    filter: blur(1px);
    color: rgb(248, 113, 113); /* red-400 */
  }
  50% {
    color: rgb(248, 113, 113);
  }
  100% {
    transform: translateY(0);
    opacity: 1;
    filter: blur(0);
    color: inherit;
  }
}

/* Optional: Add a subtle glow during animation */
.metric-entering-up::before,
.metric-entering-down::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150%;
  height: 150%;
  pointer-events: none;
  border-radius: 50%;
  animation: pulseGlow 0.4s ease-out;
}

.metric-entering-up::before {
  background: radial-gradient(circle, rgba(34, 197, 94, 0.3) 0%, transparent 60%);
}

.metric-entering-down::before {
  background: radial-gradient(circle, rgba(239, 68, 68, 0.3) 0%, transparent 60%);
}

@keyframes pulseGlow {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.5);
  }
}
/* Node row click animation */
@keyframes nodeClick {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(0.98);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
  }
  100% {
    transform: scale(1);
  }
}

.node-click {
  animation: nodeClick 0.15s ease-out;
}