body { font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; margin: 24px; }
h1 { font-size: 20px; margin-bottom: 8px; }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.card { border: 1px solid #ddd; padding: 8px; border-radius: 6px; }
.badge { padding: 2px 6px; border-radius: 4px; background: #eee; font-size: 12px; }