:root{color-scheme:dark;--bg: #111111;--panel: #1a1a1a;--panel-border: #2a2a2a;--text: #f2f2f2;--muted: #9a9a9a;--accent: #f0f0f0;--ok: #7ddc8c;--error: #ff7b72}*{box-sizing:border-box}html,body{margin:0;height:100%;font-family:Segoe UI,SF Pro Text,sans-serif;background:var(--bg);color:var(--text)}#root{height:100%}.auth-shell{min-height:100%;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top left,rgba(125,220,140,.12),transparent 28%),radial-gradient(circle at bottom right,rgba(255,255,255,.06),transparent 24%),var(--bg)}.auth-card{width:min(420px,100%);display:grid;gap:16px;padding:28px;border:1px solid var(--panel-border);border-radius:18px;background:#1a1a1af5;box-shadow:0 18px 60px #00000059}.auth-copy{display:grid;gap:8px}.auth-copy h1{margin:0}.auth-field{display:grid;gap:6px;color:var(--muted);font-size:14px}.auth-error{margin:0;color:var(--error);font-size:14px}.app{display:grid;grid-template-rows:auto 1fr;height:100vh}.toolbar{display:block;padding:12px;border-bottom:1px solid var(--panel-border);background:var(--panel)}.form{display:grid;grid-template-columns:minmax(0,1fr) 140px 92px;gap:10px;align-items:start}.node-picker{position:relative}input{min-width:0;width:100%;height:42px;border:1px solid #313131;border-radius:8px;padding:0 14px;background:#101010;color:var(--text);outline:none}.node-picker input{padding-right:40px}.node-picker:after{content:"";position:absolute;top:19px;right:16px;width:8px;height:8px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:rotate(45deg);pointer-events:none}input:focus{border-color:#5a5a5a}.node-picker-menu{position:absolute;top:calc(100% + 8px);left:0;right:0;z-index:20;display:grid;gap:4px;padding:8px;border:1px solid var(--panel-border);border-radius:12px;background:#121212fa;box-shadow:0 20px 50px #00000073}.node-picker-option{display:grid;justify-items:start;gap:3px;height:auto;min-height:0;padding:10px 12px;border-radius:10px;background:transparent;color:var(--text);text-align:left}.node-picker-option:hover,.node-picker-option.is-highlighted{background:#7ddc8c1a;color:var(--text)}.node-picker-name{font-size:14px;font-weight:600}.node-picker-host,.node-picker-description{font-size:12px;color:var(--muted)}button{height:42px;border:0;border-radius:8px;background:var(--accent);color:#111;font-weight:600;cursor:pointer}button:disabled{opacity:.7;cursor:default}.connect-button.is-connected{background:var(--ok);color:#0d1b11}.toolbar-button{width:auto;min-width:92px;background:#252525;color:var(--text)}.viewer{min-height:0;padding:12px}.workspace{display:grid;gap:12px;height:100%}.workspace.is-resizing{cursor:col-resize}#screen{display:flex;width:100%;height:100%;min-height:0;border:1px solid var(--panel-border);border-radius:10px;overflow:hidden;background:#000}.placeholder,.canvas-host{display:flex;width:100%;height:100%;align-items:center;justify-content:center}.hub{display:grid;align-content:start;gap:22px;width:100%;height:100%;padding:28px;overflow:auto;background:radial-gradient(circle at top left,rgba(125,220,140,.12),transparent 24%),linear-gradient(180deg,#ffffff04,#fff0),#050505}.hub-copy{display:grid;gap:8px}.hub-copy h2{margin:0;font-size:28px}.hub-copy p{margin:0;max-width:620px;color:var(--muted)}.hub-kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ok)}.hub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.node-card{display:grid;justify-items:start;gap:8px;height:auto;min-height:120px;padding:18px;border:1px solid var(--panel-border);border-radius:14px;background:#ffffff08;color:var(--text);text-align:left}.node-card:hover:not(:disabled){border-color:#7ddc8c73;background:#7ddc8c14}.node-card-name{font-size:18px;font-weight:600}.node-card-host,.node-card-description,.node-card-meta,.hub-error{color:var(--muted)}.hub-error{margin:0}.placeholder p{margin:0;color:#5d5d5d;font-size:20px;letter-spacing:.08em;text-transform:uppercase}.canvas-host canvas{max-width:100%;max-height:100%}.console-panel{display:grid;grid-template-rows:auto minmax(0,1fr);min-height:0;height:100%;border:1px solid var(--panel-border);border-radius:10px;overflow:hidden;background:#050505}.splitter{width:10px;margin:0 -2px;border-radius:999px;cursor:col-resize;position:relative}.splitter:before{content:"";position:absolute;top:0;bottom:0;left:50%;width:2px;transform:translate(-50%);border-radius:999px;background:#ffffff1f}.splitter:hover:before,.workspace.is-resizing .splitter:before{background:#7ddc8c99}.console-panel[data-active=true]{border-color:#7ddc8c80;box-shadow:inset 0 0 0 1px #7ddc8c2e}.console-title{height:34px;display:flex;align-items:center;padding:0 12px;border-bottom:1px solid var(--panel-border);color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}#terminal{min-height:0;padding:8px 10px;overflow:auto;white-space:pre-wrap;word-break:break-word;outline:none;font:13px/1.45 SF Mono,Menlo,Consolas,monospace;color:#e8e8e8;position:relative;caret-color:transparent}#terminal:focus{box-shadow:inset 0 0 0 1px #7ddc8c47}#terminal[data-shell-ready=true]:after{content:"";display:inline-block;width:8px;height:1.1em;margin-left:2px;vertical-align:text-bottom;background:#7ddc8cf2;animation:terminal-cursor-blink 1s steps(1,end) infinite}@keyframes terminal-cursor-blink{0%,49%{opacity:1}50%,to{opacity:0}}@media (max-width: 820px){.form{grid-template-columns:1fr}.workspace{grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) 180px}.splitter{display:none}}