*{box-sizing:border-box}body{margin:0;font-family:system-ui,sans-serif;background:#0b0d12;color:#e7e9ee;line-height:1.5}a{color:#7cc4ff}main{padding:24px}footer,header,main{max-width:1000px;margin:0 auto}footer,header{padding:16px 24px;display:flex;gap:16px;align-items:center}header .logo{font-weight:800;font-size:20px;color:#fff;text-decoration:none;margin-right:auto}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:16px;gap:16px}.card{background:#141822;border:1px solid #232a38;border-radius:12px;padding:16px}.card h3{margin:0 0 4px}.pill{display:inline-block;font-size:12px;padding:2px 8px;border-radius:99px;background:#232a38;margin:2px}.ph,.warn{color:#ffcf66}.ph{border:2px dashed #ffcf66}button,input,select{font:inherit;padding:8px 12px;border-radius:8px;border:1px solid #333;background:#141822;color:#fff}.controls{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}code,pre{background:#141822;padding:2px 6px;border-radius:6px;white-space:pre-wrap}