*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --surface-hover: #222531;
  --border: #2a2e3a;
  --text: #e4e6f0;
  --text-secondary: #8b8fa3;
  --accent: #6366f1;
  --accent-glow: rgba(99, 102, 241, 0.15);
  --green: #22c55e;
  --green-glow: rgba(34, 197, 94, 0.2);
  --radius: 12px;
}

html, body {
  height: 100%;
}

body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  width: 100%;
  max-width: 520px;
  padding: 2rem;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

h1 {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.badge {
  font-size: 0.75rem;
  font-family: 'Cascadia Code', 'Fira Code', 'Consolas', monospace;
  background: var(--surface);
  color: var(--text-secondary);
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  border: 1px solid var(--border);
}

main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
}

.status-card {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.status-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px var(--green-glow);
  flex-shrink: 0;
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 8px var(--green-glow); }
  50% { box-shadow: 0 0 20px var(--green-glow), 0 0 36px var(--green-glow); }
}

.status-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  font-weight: 500;
}

.value {
  font-size: 1.15rem;
  font-weight: 600;
}

.time-card {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  text-align: center;
}

.time-value {
  font-size: 1.4rem;
  font-weight: 600;
  font-family: 'Cascadia Code', 'Fira Code', 'Consolas', monospace;
  letter-spacing: 0.03em;
}

footer {
  margin-top: 1.5rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.8rem;
}