:root{color:#18201d;background:#f4f7f6;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{margin:0}.app-shell{box-sizing:border-box;min-height:100vh;padding:32px}.topline{align-items:flex-start;display:flex;gap:24px;justify-content:space-between}.eyebrow{color:#486157;font-size:.82rem;font-weight:700;margin:0 0 8px;text-transform:uppercase}h1{margin:0 0 16px;font-size:2rem}p{max-width:720px;line-height:1.5}.status-badge{background:#f3c950;border-radius:8px;color:#1d1b12;padding:8px 12px;white-space:nowrap}.status-badge.connected{background:#3dbf78}.notice{border-left:4px solid #3b8c7a;margin:24px 0;padding:4px 0 4px 16px}.control-surface{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}button{background:#216b5b;border:0;border-radius:8px;color:#fff;cursor:pointer;font:inherit;font-weight:700;padding:10px 14px}button:hover:not(:disabled){background:#174d42}button:disabled{background:#b9c2be;color:#4e5b56;cursor:not-allowed}button.danger{background:#a8413b}button.danger:hover:not(:disabled){background:#7e312d}.result-layout{display:grid;gap:16px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.panel{background:#fff;border:1px solid #d8e0dc;border-radius:8px;min-width:0;padding:18px}h2{font-size:1rem;margin:0 0 12px}pre{background:#101514;border-radius:8px;color:#e9f2ef;margin:0;min-height:240px;overflow:auto;padding:14px;white-space:pre-wrap;word-break:break-word}@media(max-width:760px){.app-shell{padding:20px}.topline,.result-layout{display:block}.status-badge{display:inline-block;margin-bottom:16px}.panel{margin-bottom:16px}}