:root{font-family:system-ui,sans-serif;color:#e7edf4;background:#101720;color-scheme:dark}body{margin:0}main{max-width:1100px;margin:auto;padding:36px 20px}header{display:flex;justify-content:space-between;align-items:center;gap:20px}small{color:#a3dc87;letter-spacing:2px}h1{font-size:clamp(26px,4vw,40px);margin:12px 0}p,.muted,footer{color:#a6b5c5;line-height:1.5}.summary{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.summary span,.card{background:#1a2532;border:1px solid #304153;border-radius:12px;padding:18px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.card h3{margin:0 0 12px;font-size:19px}.status{font-size:20px;font-weight:650}.available{color:#a3dc87}.connected{color:#7ad9f5}.in-use{color:#ffcf7e}.unavailable,.stale{color:#aeb9c6}.card small{letter-spacing:0;color:#a6b5c5;display:block;margin-top:12px}button{border:1px solid #637a90;border-radius:8px;padding:11px 16px;background:#25394d;color:white;cursor:pointer}button:disabled{opacity:.4;cursor:default}.card button{margin-top:14px;width:100%;background:#345b27}#message{color:#ffcf7e}footer{margin:32px 0;font-size:13px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px}.session{border-bottom:1px solid #304153;padding:12px 0}