/**
 * ============================================================================
 * ODOMETER.CSS: GPU-Accelerated Slot-Machine Numeric Roll Animation
 * ============================================================================
 * Vertical reel layout (0-9 digits) with translate3d composite transforms.
 * Settling physics: 500ms cubic-bezier(0.23, 1, 0.32, 1)
 * Neon lime flash flare: #c5f82a / #c3f400
 * Reduced-motion accessibility compliance
 * ============================================================================
 */

.odometer-slot,
.score-slot,
[data-live-score] {
  font-variant-numeric: tabular-nums lining-nums;
  -moz-font-feature-settings: "tnum" 1, "lnum" 1;
  -webkit-font-feature-settings: "tnum" 1, "lnum" 1;
  font-feature-settings: "tnum" 1, "lnum" 1;
  display: inline-block;
  min-width: 28px;
  height: 28px;
  line-height: 28px;
  text-align: center;
  contain: strict;
}

.odometer-slot {
  display: inline-block;
  width: 1.1ch;
  height: 1.4em;
  overflow: hidden;
  position: relative;
  vertical-align: middle;
  contain: strict;
}

.odometer-reel {
  display: flex;
  flex-direction: column;
  transform: translate3d(0, 0, 0);
  will-change: transform;
  transition: transform 500ms cubic-bezier(0.23, 1, 0.32, 1);
}

.odometer-reel span {
  display: block;
  height: 1.4em;
  line-height: 1.4em;
  text-align: center;
}

/* Neon Accent Pulse Flare on Score Increment */
.odometer-pulse-neon {
  animation: odometer-neon-flare 500ms ease-out;
}

@keyframes odometer-neon-flare {
  0% {
    color: #c5f82a;
    text-shadow: 0 0 12px #c3f400, 0 0 20px rgba(197, 248, 42, 0.8);
    transform: scale(1.08);
  }
  50% {
    color: #c5f82a;
    text-shadow: 0 0 8px #c3f400;
    transform: scale(1.04);
  }
  100% {
    color: inherit;
    text-shadow: none;
    transform: scale(1);
  }
}

/* Reduced-Motion Accessibility Compliance */
@media (prefers-reduced-motion: reduce) {
  .odometer-reel {
    transition: none !important;
    animation: none !important;
  }
  .odometer-pulse-neon {
    animation: none !important;
  }
}