:root{--bg:#0f1419;--surface:#1a222c;--border:#2c3845;--text:#e8eef4;--muted:#8b9aab;--accent:#3d9b7a;--accent-dim:#2a6b54;--danger:#c45c5c;--online:#4caf82;--offline:#9a7b4f;--font:"IBM Plex Sans","Segoe UI",sans-serif;--mono:"IBM Plex Mono",ui-monospace,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%;background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.45}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.button,button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text);padding:.45rem .85rem;border-radius:4px}.button.primary,button.primary{background:var(--accent-dim);border-color:var(--accent)}button:disabled{opacity:.55;cursor:not-allowed}.shell{max-width:960px;margin:0 auto;padding:1.5rem 1.25rem 3rem}.topbar{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:1.75rem;padding-bottom:.85rem;border-bottom:1px solid var(--border)}.brand{font-size:1.15rem;font-weight:600;letter-spacing:.02em;color:var(--text)}.brand,.brand:hover{text-decoration:none}.brand:hover{color:var(--accent)}.muted{color:var(--muted)}.mono{font-family:var(--mono);font-size:.92em}table.devices{width:100%;border-collapse:collapse}table.devices td,table.devices th{text-align:left;padding:.65rem .5rem;border-bottom:1px solid var(--border);vertical-align:top}table.devices th{color:var(--muted);font-weight:500;font-size:.85rem;letter-spacing:.04em}.badge,table.devices th{text-transform:uppercase}.badge{display:inline-block;padding:.1rem .45rem;border-radius:3px;font-size:.8rem;font-weight:600;letter-spacing:.03em}.badge.online{background:color-mix(in srgb,var(--online) 25%,transparent);color:var(--online)}.badge.offline{background:color-mix(in srgb,var(--offline) 25%,transparent);color:var(--offline)}.panel{background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:1rem 1.1rem;margin-top:1rem}.panel h2{margin:0 0 .75rem;font-size:.95rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.kv{display:grid;grid-template-columns:10rem 1fr;grid-gap:.35rem .75rem;gap:.35rem .75rem;margin:0}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-word}.flags{display:flex;flex-wrap:wrap;gap:.35rem}.flag{background:color-mix(in srgb,var(--danger) 20%,transparent);color:#e8a0a0;padding:.15rem .4rem;border-radius:3px;font-size:.85rem;font-family:var(--mono)}.actions{display:flex;flex-wrap:wrap;gap:.6rem;margin:1rem 0}.pre{background:#0a0e12;border:1px solid var(--border);border-radius:4px;padding:.75rem;overflow-x:auto;font-family:var(--mono);font-size:.85rem;white-space:pre-wrap;word-break:break-all}.error{color:#e8a0a0;margin-top:.75rem}.login-card{max-width:28rem;margin:4rem auto;padding:2rem;background:var(--surface);border:1px solid var(--border);border-radius:8px}.login-card h1{margin:0 0 .5rem;font-size:1.4rem}.login-card p{margin:0 0 1.25rem;color:var(--muted)}