:root {
  color-scheme: dark;
  --background: #07111f;
  --surface: #10233b;
  --surface-alt: #142d49;
  --border: rgba(255, 255, 255, 0.12);
  --text: #f7fbff;
  --muted: #9fb3c8;
  --accent: #48d6c4;
  --accent-soft: rgba(72, 214, 196, 0.12);
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--background);
}

body {
  min-height: 100vh;
  margin: 0;
  padding: 18px;
  display: grid;
  place-items: center;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(72, 214, 196, 0.12), transparent 34rem),
    var(--background);
}

.clock-app {
  width: min(100%, 760px);
  display: grid;
  gap: 18px;
}

.clock-card {
  min-height: 260px;
  padding: clamp(28px, 7vw, 60px) 20px;
  display: grid;
  align-content: center;
  justify-items: center;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: linear-gradient(145deg, var(--surface-alt), var(--surface));
  box-shadow: var(--shadow);
}

.meg-card {
  border-color: rgba(72, 214, 196, 0.35);
  background:
    linear-gradient(var(--accent-soft), var(--accent-soft)),
    linear-gradient(145deg, var(--surface-alt), var(--surface));
}

.clock-label {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: clamp(3rem, 5vw, 2.35rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.clock-display {
  display: block;
  font-variant-numeric: tabular-nums;
  font-size: clamp(3.2rem, 15vw, 7.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.055em;
  white-space: nowrap;
}

.meg-card .clock-display {
  color: var(--accent);
}

.date-display {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(0.95rem, 2.5vw, 1.15rem);
}

.divider {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.divider::before,
.divider::after {
  content: "";
  height: 1px;
  flex: 1;
  background: var(--border);
}

@media (max-width: 480px) {
  body {
    padding: 12px;
  }

  .clock-app {
    gap: 14px;
  }

  .clock-card {
    min-height: 220px;
    border-radius: 22px;
  }

  .clock-display {
    font-size: clamp(2.85rem, 15vw, 4.5rem);
  }
}