:root {
  --bg-color: #0a0a0a;
  --neon-color: #39ff14;
  --text-color: #e0e0e0;
}

/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Fuente */
@font-face {
  font-family: 'Nasalization';
  src: url('../fonts/nasalization.ttf') format('truetype');
  font-display: swap;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: "JetBrains Mono", "Fira Code", monospace;

  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

/* Contador */
#countdown-text {
  font-size: 2.2rem;
  color: var(--neon-color);
  text-shadow: 0 0 5px var(--neon-color);
  letter-spacing: 0.05em;

  font-variant-numeric: tabular-nums;
}

/* Cursor */
#countdown-text::after {
  content: "_";
  margin-left: 5px;
  animation: blink 1s infinite;
}

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

/* Tick */
.tick {
  animation: tick 0.2s ease;
}

@keyframes tick {
  0%   { opacity: 0.3; transform: translateY(-2px); }
  100% { opacity: 1; transform: translateY(0); }
}