:root {
  color-scheme: dark;
  font-family: "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  background: #050807;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #050807;
}

body {
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  cursor: pointer;
}

.countdown {
  display: grid;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  place-items: center;
  padding: env(safe-area-inset-top) env(safe-area-inset-right)
    env(safe-area-inset-bottom) env(safe-area-inset-left);
}

.countdown__number {
  color: #20e676;
  font-size: clamp(15rem, 68vmin, 62rem);
  font-weight: 800;
  line-height: 0.82;
  letter-spacing: -0.08em;
  text-indent: -0.08em;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 0.12em currentColor;
}

.countdown__number[data-state="warning"] {
  color: #ffd51f;
}

.countdown__number[data-state="expired"] {
  color: #ff2e3f;
}

@media (orientation: portrait) {
  .countdown__number {
    font-size: clamp(13rem, 72vw, 45rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .countdown__number {
    text-shadow: none;
  }
}