.countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-mono, monospace);
  font-weight: 700;
  letter-spacing: 0.1em;
}

/* UNIT */
.unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

/* LABEL STYLES */

.below .unit {
  flex-direction: column;
}

.above .unit {
  flex-direction: column-reverse;
}

.inline .unit {
  flex-direction: row;
  gap: 0.5rem;
}

.inline .label {
  font-size: 0.75rem;
  opacity: 0.7;
}

/* VALUE */
.value {
  font-size: 2.5rem;
  line-height: 1;
  min-width: 3ch;
  text-align: center;
  transition: transform 0.3s ease;
}

.value:last-child {
  animation: pulse-second 1s ease-in-out infinite;
}

@keyframes pulse-second {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* LABEL */
.label {
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.6;
}

/* SEPARATOR */
.separator {
  font-size: 2rem;
  opacity: 0.5;
  animation: blink 1s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* VARIANTS */

/* Minimal */
.countdown.minimal {
  gap: 0.25rem;
}

.countdown.minimal .value {
  font-size: 1.5rem;
  min-width: 2ch;
}

.countdown.minimal .label {
  font-size: 0.5rem;
}

.countdown.minimal .separator {
  font-size: 1.5rem;
}

/* Large */
.countdown.large .value {
  font-size: 4rem;
  min-width: 4ch;
}

.countdown.large .label {
  font-size: 0.875rem;
}

.countdown.large .separator {
  font-size: 4rem;
}

/* Neon */
.countdown.neon .value {
  color: #00ffff;
  text-shadow: 0 0 10px #00ffff, 0 0 20px #00ffff;
}

.countdown.neon .separator {
  color: #00ffff;
  text-shadow: 0 0 10px #00ffff;
}

.countdown.neon.completed .value {
  color: #ff0040;
  text-shadow: 0 0 10px #ff0040, 0 0 20px #ff0040;
}

/* Retro/CRT */
.countdown.crt {
  font-family: 'Courier New', monospace;
  background: #0a0a0a;
  padding: 1rem 2rem;
  border: 2px solid #00ff00;
  color: #00ff00;
}

.countdown.crt::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 255, 0, 0.1) 0px,
    rgba(0, 255, 0, 0.1) 1px,
    transparent 1px,
    transparent 2px
  );
  pointer-events: none;
}

.countdown.crt .value {
  text-shadow: 0 0 5px #00ff00;
}

/* Brutalist */
.countdown.brutalist {
  font-family: 'Arial Black', sans-serif;
  background: #000;
  padding: 2rem 3rem;
  color: #fff;
  border: 4px solid #ff0040;
}

.countdown.brutalist .value {
  font-size: 3rem;
  letter-spacing: 0;
}

.countdown.brutalist .separator {
  color: #ff0040;
}

.countdown.brutalist .label {
  color: #ff0040;
}

/* Glitch */
.countdown.glitch .value {
  animation: glitch-value 3s infinite;
}

@keyframes glitch-value {
  0%, 90%, 100% {
    transform: translate(0);
    text-shadow: none;
  }
  92% {
    transform: translate(-2px, 2px);
    text-shadow: 2px 0 #ff0000, -2px 0 #00ffff;
  }
  94% {
    transform: translate(2px, -2px);
    text-shadow: -2px 0 #ff0000, 2px 0 #00ffff;
  }
  96% {
    transform: translate(-1px, 1px);
    text-shadow: 1px 1px #ff0000;
  }
  98% {
    transform: translate(1px, -1px);
    text-shadow: -1px -1px #00ffff;
  }
}

/* Circles */
.countdown.circles .unit {
  position: relative;
}

.countdown.circles .value::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  border: 2px solid currentColor;
  border-radius: 50%;
  opacity: 0.3;
}

.countdown.circles.large .value::before {
  width: 100px;
  height: 100px;
}

.countdown.circles .unit:last-child .value::before {
  animation: circle-pulse 1s ease-in-out infinite;
}

@keyframes circle-pulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 0.5;
  }
}

/* Completed state */
.countdown.completed .separator {
  animation: none;
  opacity: 0.3;
}

.countdown.completed .value:last-child {
  animation: none;
}

.countdown.completed {
  opacity: 0.7;
}

/* Compact */
.countdown.compact {
  gap: 0.25rem;
}

.countdown.compact .value {
  font-size: 1.125rem;
  min-width: 2ch;
}

.countdown.compact .label {
  display: none;
}

.countdown.compact .separator {
  font-size: 1.125rem;
}

/* Inline with labels */
.countdown.inlineCompact .unit {
  flex-direction: row;
  gap: 0.25rem;
}

.countdown.inlineCompact .label {
  font-size: 0.625rem;
  text-transform: lowercase;
}

.countdown.inlineCompact .value {
  font-size: 1.25rem;
  min-width: 2ch;
}

/* Warning style */
.countdown.warning .value {
  color: #ff6600;
}

.countdown.warning .value:last-child {
  animation: warning-pulse 0.5s ease-in-out infinite;
}

@keyframes warning-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

/* Critical style */
.countdown.critical .value {
  color: #ff0000;
}

.countdown.critical .value:last-child {
  animation: critical-blink 0.25s ease-in-out infinite;
}

@keyframes critical-blink {
  0%, 50%, 100% { opacity: 1; }
  25%, 75% { opacity: 0.3; }
}

/* Gradient numbers */
.countdown.gradient .value {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Boxed numbers */
.countdown.boxed .value {
  background: currentColor;
  color: var(--bg, #000);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.countdown.boxed .value:last-child {
  background: var(--accent, currentColor);
}