:root{--bg: #0b0e14;--bg-elev: #11161f;--bg-elev-2: #171d28;--line: #222a37;--line-soft: #1a2130;--fg: #dbe2ea;--fg-muted: #8b96a8;--fg-dim: #5c6675;--accent: #f5b942;--accent-ink: #0b0e14;--ok: #3fd18a;--warn: #f5b942;--bad: #ff6b6b;--info: #6cb6ff;--radius: 10px;--font-ui: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "SFMono-Regular", Menlo, Consolas, "DejaVu Sans Mono", monospace;--rail-w: 264px}*{box-sizing:border-box}html,body{height:100%;margin:0;background:var(--bg);color:var(--fg);font:13.5px/1.45 var(--font-ui);-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit}.mono{font-family:var(--font-mono);font-size:12px}.muted{color:var(--fg-muted)}.spacer{flex:1}[hidden]{display:none!important}#app{display:grid;grid-template-columns:var(--rail-w) 1fr;height:100%}#app[data-modal="1"] #main,#app[data-modal="1"] #rail{filter:blur(6px) saturate(.6);pointer-events:none}#rail{display:flex;flex-direction:column;background:var(--bg-elev);border-right:1px solid var(--line-soft);min-width:0}.brand{display:flex;align-items:center;gap:10px;padding:16px 16px 12px}.brand.big{padding:0 0 8px}.brand-mark{width:22px;height:22px;border-radius:6px;background:linear-gradient(135deg,#f5b942,#ff8a5b);position:relative;flex:none;box-shadow:0 0 0 1px #ffffff0f inset,0 6px 18px -8px #f5b942}.brand-mark:after{content:"";position:absolute;left:7px;top:6px;width:6px;height:6px;border-right:2.5px solid var(--accent-ink);border-bottom:2.5px solid var(--accent-ink);transform:rotate(-45deg)}.brand-name{font-weight:600;letter-spacing:.2px;font-size:15px}.brand-host{margin-left:auto;color:var(--fg-dim);font-family:var(--font-mono);font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:40%}.rail-section{flex:1;min-height:0;display:flex;flex-direction:column}.rail-head{display:flex;align-items:center;justify-content:space-between;padding:6px 12px 6px 16px;color:var(--fg-dim);text-transform:uppercase;letter-spacing:.08em;font-size:10.5px;font-weight:600}.session-list{list-style:none;margin:0;padding:0}.session-item{display:grid;grid-template-columns:10px 1fr auto;column-gap:10px;align-items:center;padding:8px 10px;border-radius:8px;cursor:pointer;color:var(--fg-muted);transition:background .12s,color .12s}.session-item:hover{background:var(--bg-elev-2);color:var(--fg)}.session-item.active{background:var(--bg-elev-2);color:var(--fg);box-shadow:0 0 0 1px var(--line) inset}.session-item .dot{width:8px;height:8px;border-radius:50%;background:var(--fg-dim);box-shadow:0 0 0 3px #ffffff08}.session-item.running .dot{background:var(--ok)}.session-item.attention .dot{background:var(--warn);animation:pulse 1.2s ease-in-out infinite}.session-item.exited .dot{background:var(--fg-dim)}.session-item .name{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.session-item .meta{grid-column:2 / span 2;font-family:var(--font-mono);font-size:11px;color:var(--fg-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.session-item .tag{font-size:10px;color:var(--accent);border:1px solid rgba(245,185,66,.35);border-radius:999px;padding:1px 6px}.session-item .kill{opacity:0;color:var(--fg-dim);background:none;border:0;cursor:pointer;padding:0 4px;border-radius:4px}.session-item:hover .kill{opacity:1}.session-item .kill:hover{color:var(--bad);background:#ff6b6b1a}.rail-foot{display:flex;align-items:center;justify-content:center;padding:12px 16px;border-top:1px solid var(--line-soft)}.btn.small{padding:5px 10px;font-size:12px;width:100%}.hosts{overflow:auto;padding:4px 8px 8px;display:flex;flex-direction:column;gap:10px}.host{display:flex;flex-direction:column}.host-head{display:grid;grid-template-columns:8px 1fr auto auto;align-items:center;gap:8px;padding:6px 8px 4px;color:var(--fg-dim);font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.host-head .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--fg-muted)}.host-head .dot{width:7px;height:7px;border-radius:50%;background:var(--fg-dim)}.host.online .host-head .dot{background:var(--ok)}.host.connecting .host-head .dot{background:var(--info);animation:pulse 1.2s ease-in-out infinite}.host.offline .host-head .dot{background:var(--bad)}.host-head .ro{color:var(--fg-dim);text-transform:none;letter-spacing:0;font-weight:500;font-size:10px}.host-head .icon-btn{width:22px;height:22px;font-size:14px}.host-note{padding:2px 10px 6px 26px;color:var(--fg-dim);font-size:11.5px;display:flex;gap:8px;align-items:center}.host-note .link-btn{font-size:11.5px}.card-head{display:flex;align-items:center;justify-content:space-between}.known{display:flex;flex-direction:column;gap:6px;margin-bottom:6px}.known-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.known-item{display:grid;grid-template-columns:1fr auto auto;gap:8px;align-items:center;padding:8px 10px;border:1px solid var(--line-soft);border-radius:10px;background:var(--bg)}.known-item .kname{font-weight:500}.known-item .kmeta{font-family:var(--font-mono);font-size:11px;color:var(--fg-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty{padding:24px 12px;color:var(--fg-dim);text-align:center;font-size:12.5px}#main{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr) auto;min-width:0;min-height:0}#topbar{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line-soft);background:var(--bg-elev)}.title-block{flex:1 1 auto;min-width:0;display:flex;flex-direction:column}#session-title{font-size:14px;font-weight:600;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#session-sub{font-family:var(--font-mono);font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.btn{border:1px solid var(--line);background:var(--bg-elev-2);color:var(--fg);padding:6px 12px;border-radius:8px;cursor:pointer;font-weight:500;transition:transform .08s,background .12s}.btn:hover{background:#1d2430}.btn:active{transform:translateY(1px)}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:transparent}.btn.primary:hover{background:#ffc85a}.icon-btn{width:28px;height:28px;border-radius:7px;border:1px solid transparent;background:transparent;color:var(--fg-muted);cursor:pointer;display:inline-grid;place-items:center;font-size:16px;line-height:1}.icon-btn:hover{background:var(--bg-elev-2);color:var(--fg);border-color:var(--line)}.link-btn{background:none;border:0;color:var(--fg-muted);cursor:pointer;padding:0}.link-btn:hover{color:var(--fg);text-decoration:underline}.badge{font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border-radius:999px;border:1px solid var(--line);color:var(--fg-muted)}.badge.accent{color:var(--accent);border-color:#f5b94266;background:#f5b94214}.badge.ok{color:var(--ok);border-color:#3fd18a59;background:#3fd18a14}#stage{position:relative;overflow:hidden;min-width:0;min-height:0;background:#0d1117;display:grid;place-items:center;padding:12px}#term-wrap{position:relative;outline:none;transform-origin:top left}#term-wrap.focused:after{content:"";position:absolute;inset:-6px;border-radius:8px;border:1px solid rgba(245,185,66,.25);pointer-events:none}#term{display:block;image-rendering:auto}#ime{position:absolute;left:0;top:0;width:1px;height:1px;opacity:0;padding:0;border:0;resize:none;pointer-events:none;overflow:hidden}.overlay{position:absolute;inset:0;display:grid;place-items:center;background:#0b0e148c;backdrop-filter:blur(2px)}.overlay-card{display:flex;align-items:center;gap:12px;padding:12px 18px;border-radius:12px;background:var(--bg-elev);border:1px solid var(--line);box-shadow:0 20px 60px -20px #000c}.spinner{width:14px;height:14px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--accent);animation:spin .8s linear infinite}.banner{position:absolute;left:50%;bottom:16px;transform:translate(-50%);padding:8px 14px;border-radius:999px;background:var(--bg-elev);border:1px solid var(--line);color:var(--fg-muted);font-size:12.5px;box-shadow:0 10px 30px -12px #000c}.banner span{font-family:var(--font-mono);margin-left:6px;color:var(--fg)}#statusbar{display:flex;align-items:center;gap:16px;padding:6px 16px;border-top:1px solid var(--line-soft);background:var(--bg-elev);font-size:12px}.status-pill{display:inline-flex;align-items:center;gap:7px}.status-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--fg-dim);display:inline-block}.status-pill[data-tone=ok] .dot{background:var(--ok);box-shadow:0 0 0 3px #3fd18a26}.status-pill[data-tone=warn] .dot{background:var(--warn);animation:pulse 1.2s ease-in-out infinite}.status-pill[data-tone=bad] .dot{background:var(--bad)}.status-pill[data-tone=info] .dot{background:var(--info);animation:pulse 1.2s ease-in-out infinite}.modal{position:fixed;inset:0;display:grid;place-items:center;padding:24px;background:radial-gradient(1200px 600px at 20% -10%,rgba(245,185,66,.1),transparent 60%),radial-gradient(900px 500px at 110% 110%,rgba(108,182,255,.1),transparent 60%);z-index:10}.card{width:min(560px,100%);background:var(--bg-elev);border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:0 40px 100px -40px #000000e6;display:flex;flex-direction:column;gap:10px}.lede{margin:0 0 8px;color:var(--fg-muted)}label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--fg-dim);font-weight:600}#ticket{width:100%;font-family:var(--font-mono);font-size:12px;background:var(--bg);color:var(--fg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;resize:vertical;outline:none}#ticket:focus{border-color:#f5b94280;box-shadow:0 0 0 3px #f5b9421f}.hint{color:var(--fg-dim);font-size:12px}code{font-family:var(--font-mono);font-size:11.5px;background:var(--bg);border:1px solid var(--line-soft);padding:1px 5px;border-radius:5px}.row{display:flex;align-items:center;gap:12px;margin-top:6px}.error{color:var(--bad);font-size:12.5px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}@media(max-width:760px){#app{grid-template-columns:1fr;grid-template-rows:auto 1fr}#rail{flex-direction:row;align-items:center;border-right:0;border-bottom:1px solid var(--line-soft);overflow-x:auto}.rail-section{flex-direction:row;align-items:center}.hosts{flex-direction:row;padding:4px}.host-head .name{max-width:90px}.session-list{display:flex;gap:4px;padding:4px}.session-item{grid-template-columns:8px auto}.session-item .meta,.session-item .tag{display:none}.rail-foot{border:0}#stage{padding:6px}}#app[data-full="1"]{grid-template-columns:1fr;grid-template-rows:1fr}#app[data-full="1"] #rail,#app[data-full="1"] #topbar,#app[data-full="1"] #statusbar{display:none}#app[data-full="1"] #main{grid-template-rows:1fr}#app[data-full="1"] #stage{padding:0}#app[data-full="1"] #term-wrap.focused:after{display:none}.exit-full{position:absolute;top:8px;right:12px;z-index:5;display:inline-flex;align-items:center;gap:10px;padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:#11161fe6;color:var(--fg-muted);font-size:12px;cursor:pointer;opacity:0;transition:opacity .15s;backdrop-filter:blur(6px)}#stage:hover .exit-full,.exit-full:focus-visible{opacity:1}.exit-full:hover{color:var(--fg);border-color:var(--accent)}.exit-full #full-title{font-weight:600;color:var(--fg)}.scroll-pill{cursor:pointer;display:inline-flex;gap:10px;align-items:center;font-family:var(--font-ui)}.scroll-pill:hover{border-color:var(--accent);color:var(--fg)}.scroll-pill .jump{color:var(--accent);font-weight:500;margin:0;font-family:var(--font-ui)}.card.wide{width:min(760px,100%);max-height:92vh;overflow:auto}.h2{font-size:15px;margin:0 0 4px}.stack{display:flex;flex-direction:column;gap:8px}.row.wrap{flex-wrap:wrap;row-gap:8px}label.inline{display:inline-flex;align-items:center;gap:6px;text-transform:none;letter-spacing:0;font-size:12.5px;color:var(--fg-muted);font-weight:500}label.inline input[type=text],label.inline input[type=number]{background:var(--bg);color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:6px 8px;font:inherit}label.inline input[type=number]{width:70px}#ssh-pubkey{width:100%;font-family:var(--font-mono);font-size:12px;background:var(--bg);color:var(--fg);border:1px solid var(--line);border-radius:10px;padding:8px 10px;resize:vertical}.snippet{margin:0;font-family:var(--font-mono);font-size:11.5px;line-height:1.45;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;white-space:pre;overflow:auto;max-height:260px;user-select:all}.table{width:100%;border-collapse:collapse;font-size:12.5px}.table th{text-align:left;color:var(--fg-dim);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.06em;padding:4px 6px;border-bottom:1px solid var(--line-soft)}.table td{padding:6px;border-bottom:1px solid var(--line-soft);vertical-align:middle}.table td.mono{font-size:11px;color:var(--fg-muted)}.table tr.revoked td{color:var(--fg-dim);text-decoration:line-through}.host-head .icon-btn.ssh{font-size:11px;font-weight:700;letter-spacing:.04em;width:auto;padding:0 6px}