:root{--bg: #0b0d10;--panel: rgba(22, 25, 30, .92);--panel-solid: #16191e;--line: rgba(255, 255, 255, .1);--text: #e8eaed;--muted: #9aa0a6;--accent: #4f8cff;--ok: #34c759;--warn: #ffb020;--bad: #ff5a52;--radius: 10px;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font:13px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Ubuntu,sans-serif;overflow:hidden;overscroll-behavior:none}#app,.cua-viewer{position:fixed;inset:0}.cua-stage{position:absolute;inset:0;display:grid;place-items:center;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none}.cua-viewer[data-scale=actual] .cua-stage{overflow:auto;place-items:start}.cua-screen{display:block;background:#000;image-rendering:auto;cursor:default}.cua-keys{position:fixed;left:0;top:0;width:1px;height:1px;opacity:0;border:0;padding:0;resize:none;pointer-events:none;caret-color:transparent}.cua-toolbar{position:absolute;top:8px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:4px;padding:4px;background:var(--panel);border:1px solid var(--line);border-radius:999px;box-shadow:0 6px 24px #00000059;backdrop-filter:blur(12px);z-index:10;transition:opacity .2s;opacity:.35;max-width:calc(100vw - 16px)}.cua-toolbar:hover,.cua-toolbar:focus-within,.cua-viewer[data-status=connecting] .cua-toolbar,.cua-viewer[data-status=failed] .cua-toolbar{opacity:1}.cua-handle{display:flex;align-items:center;gap:8px;padding:0 10px 0 8px;white-space:nowrap;font-weight:600;max-width:220px;overflow:hidden;text-overflow:ellipsis}.cua-title{overflow:hidden;text-overflow:ellipsis}.cua-dot{width:8px;height:8px;border-radius:50%;background:var(--muted);flex:none}.cua-dot[data-state=streaming]{background:var(--ok)}.cua-dot[data-state=reconnecting],.cua-dot[data-state=connecting]{background:var(--warn)}.cua-dot[data-state=failed]{background:var(--bad)}.cua-menu{display:flex;gap:2px;align-items:center}.cua-btn{display:grid;place-items:center;width:32px;height:32px;border:0;border-radius:50%;background:transparent;color:var(--text);cursor:pointer}.cua-btn:hover{background:#ffffff1a}.cua-btn.on{background:#4f8cff38;color:#cfe0ff}.cua-btn[hidden]{display:none}.cua-pop{position:relative}.cua-popover{position:absolute;top:40px;left:50%;transform:translate(-50%);display:none;flex-direction:column;min-width:160px;padding:4px;background:var(--panel-solid);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 30px #0006}.cua-popover.open{display:flex}.cua-item{text-align:left;padding:7px 10px;border:0;border-radius:6px;background:transparent;color:var(--text);font:inherit;cursor:pointer}.cua-item:hover{background:#ffffff14}.cua-chips{position:absolute;top:56px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;z-index:9;pointer-events:none}.cua-chip{display:flex;align-items:center;gap:8px;padding:5px 6px 5px 12px;background:var(--panel);border:1px solid var(--line);border-radius:999px;pointer-events:auto;max-width:calc(100vw - 24px)}.cua-chip-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cua-chip-btn,.cua-chip-x{border:0;border-radius:999px;padding:3px 10px;background:#ffffff1a;color:var(--text);font:inherit;cursor:pointer}.cua-chip-x{padding:3px 8px;background:transparent;color:var(--muted)}.cua-overlay{position:absolute;inset:0;display:grid;place-items:center;background:#0b0d10b8;z-index:8}.cua-overlay[hidden]{display:none}.cua-overlay-box{display:flex;flex-direction:column;align-items:center;gap:12px;max-width:420px;padding:20px 24px;text-align:center}.cua-spinner{width:28px;height:28px;border-radius:50%;border:3px solid rgba(255,255,255,.15);border-top-color:var(--accent);animation:cua-spin .9s linear infinite}@keyframes cua-spin{to{transform:rotate(360deg)}}.cua-primary,.cua-secondary{border:0;border-radius:8px;padding:8px 14px;font:inherit;font-weight:600;cursor:pointer}.cua-primary{background:var(--accent);color:#fff}.cua-secondary{background:#ffffff1a;color:var(--text)}.cua-toasts{position:absolute;bottom:16px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:8px;z-index:12;pointer-events:none;width:min(520px,calc(100vw - 24px))}.cua-toast{padding:9px 14px;background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:8px}.cua-toast.warn{border-left-color:var(--warn)}.cua-stats{position:absolute;left:8px;bottom:8px;margin:0;padding:8px 10px;background:#000000b3;border-radius:8px;font:11px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;z-index:9;pointer-events:none}.cua-stats[hidden]{display:none}.cua-drop{position:absolute;inset:12px;display:none;place-items:center;border:2px dashed var(--accent);border-radius:16px;background:#4f8cff1f;font-size:16px;font-weight:600;z-index:11;pointer-events:none}.cua-drop.on{display:grid}.cua-dialog-backdrop{position:absolute;inset:0;display:grid;place-items:center;background:#00000080;z-index:20}.cua-dialog{width:min(480px,calc(100vw - 32px));padding:20px 22px;background:var(--panel-solid);border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 60px #00000080}.cua-dialog h2{margin:0 0 10px;font-size:16px}.cua-dialog p{margin:6px 0;color:#c9ccd1}.cua-dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}@media(max-width:600px){.cua-handle{display:none}.cua-toolbar{opacity:.8}}