:root {
  color-scheme: light;
  font-family: "Segoe UI", Arial, sans-serif;
  background: #f4f4f2;
  color: #1f1f1f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at top, #ffffff 0%, #f4f4f2 45%, #eceae5 100%);
}

.app {
  width: min(100%, 480px);
  padding: 24px;
}

.counter-card {
  padding: 40px 28px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(31, 31, 31, 0.08);
  box-shadow: 0 18px 40px rgba(31, 31, 31, 0.08);
  text-align: center;
}

.counter-label {
  margin: 0 0 12px;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b6b6b;
}

.counter-value {
  margin: 0;
  font-size: clamp(3.5rem, 12vw, 5.5rem);
  line-height: 1;
  font-weight: 700;
}

.button-group {
  margin-top: 28px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.button {
  min-width: 92px;
  padding: 12px 16px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease, background-color 0.15s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:active {
  transform: translateY(0);
}

.button-muted {
  background: #e7e4de;
  color: #1f1f1f;
}

.button-light {
  background: #f3f2ef;
  color: #1f1f1f;
}

.button-dark {
  background: #1f1f1f;
  color: #ffffff;
}