:root{--bg: #0d1117;--panel: #161b22;--panel-2: #1c2230;--line: #2a3140;--text: #e6edf3;--muted: #8b949e;--accent: #2f81f7;--accent-press: #1f6feb;--ok: #3fb950;--warn: #d29922;--err: #f85149;--danger: #b62324;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased}body{min-height:100vh;display:flex;justify-content:center;padding:24px 16px}.app{width:100%;max-width:640px;display:flex;flex-direction:column;gap:16px}.head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:10px}.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px #2f81f726}.head h1{font-size:18px;font-weight:650;letter-spacing:-.01em;margin:0}.meta{display:flex;align-items:center;gap:12px}.version{font-family:var(--mono);font-size:12px;color:var(--muted)}.status{font-family:var(--mono);font-size:12px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);white-space:nowrap}.status.on{color:var(--ok);border-color:#3fb95066;background:#3fb95014}.status.off{color:var(--muted)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:14px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.btn{appearance:none;border:1px solid var(--line);background:var(--panel-2);color:var(--text);font-family:var(--sans);font-size:14px;font-weight:550;padding:12px 14px;border-radius:10px;cursor:pointer;transition:background .12s ease,border-color .12s ease,transform .06s ease}.btn:hover:not(:disabled){background:#232b3a;border-color:#3a4356}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn-connect{width:100%}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.btn-primary:hover:not(:disabled){background:var(--accent-press);border-color:var(--accent-press)}.btn-danger{color:#ff9a94;border-color:#b6232480}.btn-danger:hover:not(:disabled){background:#b6232424;border-color:var(--danger)}.btn.busy{position:relative;color:transparent}.btn.busy:after{content:"";position:absolute;inset:0;margin:auto;width:16px;height:16px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.console{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden}.console-head{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.btn-clear{background:none;border:none;color:var(--muted);font-size:12px;cursor:pointer;text-transform:none;letter-spacing:0}.btn-clear:hover{color:var(--text)}.log{font-family:var(--mono);font-size:12.5px;line-height:1.6;padding:12px 14px;height:260px;overflow-y:auto;white-space:pre-wrap;word-break:break-word}.log-line{color:var(--text)}.log-info{color:var(--muted)}.log-cmd{color:#79c0ff}.log-ok{color:var(--ok)}.log-warn{color:var(--warn)}.log-error{color:var(--err)}.foot{font-size:12px;color:var(--muted);text-align:center;line-height:1.5}@media (max-width: 460px){.grid{grid-template-columns:1fr}.log{height:220px}}@media (prefers-reduced-motion: reduce){.btn.busy:after{animation:none}}