:root{--bg0:#0f1412;--bg1:#1a2420;--ink:#e8f0eb;--muted:#8fa399;--accent:#3dba7a;--danger:#d4524a;--line:#2a3832;--panel:color-mix(in oklab, var(--bg1) 88%, black);color:var(--ink);background:radial-gradient(1200px 600px at 10% -10%, #1f3d30 0%, transparent 55%), radial-gradient(900px 500px at 100% 0%, #243028 0%, transparent 50%), var(--bg0);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;font-family:Segoe UI,IBM Plex Sans,system-ui,sans-serif;line-height:1.45}*{box-sizing:border-box}body{min-height:100vh;margin:0}#root{min-height:100vh}button,input{font:inherit}.shell{place-items:center;min-height:100vh;padding:1.5rem;display:grid}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;width:min(420px,100%);padding:1.5rem;box-shadow:0 20px 50px #00000059}.panel.wide{width:min(640px,100%)}.panel h1{letter-spacing:-.02em;margin:0 0 .25rem;font-size:1.75rem}.brand{align-items:center;gap:.7rem;margin-bottom:.25rem;display:flex}.brand h1{margin:0}.brand-mark{width:2.25rem;height:2.25rem;box-shadow:0 0 0 1px color-mix(in oklab, var(--line) 70%, transparent);border-radius:.55rem;flex-shrink:0;display:block}.muted{color:var(--muted);margin:0 0 1rem}.stack{flex-direction:column;gap:.75rem;display:flex}.row{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}label{flex-direction:column;gap:.35rem;font-size:.9rem;display:flex}input{border:1px solid var(--line);color:var(--ink);background:#101816;border-radius:8px;padding:.65rem .75rem}input:focus{outline:2px solid color-mix(in oklab, var(--accent) 55%, white);outline-offset:1px}button{background:var(--accent);color:#07140e;cursor:pointer;border:0;border-radius:8px;padding:.7rem 1rem;font-weight:600}button:disabled{opacity:.55;cursor:not-allowed}button.danger{background:var(--danger);color:#fff}button.ghost{color:var(--ink);border:1px solid var(--line);background:0 0}.info{color:var(--accent);margin:1rem 0 0}.error{color:#ff8f86;margin:1rem 0 0}.machine-list{flex-direction:column;gap:.75rem;margin:0;padding:0;list-style:none;display:flex}.pair-box{border-bottom:1px solid var(--line);margin-bottom:1.25rem;padding-bottom:1rem}.machine{border:1px solid var(--line);border-radius:10px;justify-content:space-between;align-items:center;gap:1rem;padding:.85rem 1rem;display:flex}.machine-title{align-items:center;gap:.5rem;margin-bottom:.25rem;display:flex}.machine-actions{flex-direction:column;flex-shrink:0;gap:.4rem;display:flex}.dot{border-radius:50%;width:.55rem;height:.55rem;display:inline-block}.dot.online{background:var(--accent);box-shadow:0 0 0 3px color-mix(in oklab, var(--accent) 30%, transparent)}.dot.offline{background:#6b7370}.small{margin:0;font-size:.8rem}.small code{word-break:break-all;font-size:.72rem}