.ht-widget{--bg: oklch(.145 .004 286.98);--bg-panel: oklch(.205 .006 286.98);--bg-elev: oklch(.269 .008 286.98);--bg-input: oklch(.145 .004 286.98);--border: oklch(1 .004 286.98 / .1);--border-strong: oklch(1 .005 286.98 / .22);--text: oklch(.985 0 0);--text-dim: oklch(.82 .008 286.98);--accent: oklch(.82 .065 286.98);--accent-soft: oklch(.82 .065 286.98 / .14);--accent-contrast: oklch(.21 .01 286.98);--ring: oklch(.7 .045 286.98);--green: oklch(.85 .168 155);--green-soft: oklch(.85 .168 155 / .13);--amber: oklch(.85 .103 75);--amber-soft: oklch(.85 .103 75 / .15);--red: oklch(.85 .065 25);--shadow-panel: oklch(.1 .005 286.98 / .62);--radius: 14px;--radius-sm: 10px;--dur-1: .12s;--dur-2: .18s;--dur-3: .26s;--ease-out: cubic-bezier(.23, 1, .32, 1);--font-sans: "Geist Variable", "Geist", -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, "SF Mono", Menlo, monospace;color-scheme:dark}@media (prefers-color-scheme: light){.ht-widget{--bg: oklch(.965 .002 286.98);--bg-panel: oklch(1 0 0);--bg-elev: oklch(.97 .002 286.98);--bg-input: oklch(1 0 0);--border: oklch(.92 .003 286.98);--border-strong: oklch(.85 .005 286.98);--text: oklch(.145 .006 286.98);--text-dim: oklch(.5 .012 286.98);--accent: oklch(.248 .086 286.98);--accent-soft: oklch(.248 .086 286.98 / .08);--accent-contrast: oklch(.985 0 0);--ring: oklch(.42 .06 286.98);--green: oklch(.52 .103 155);--green-soft: oklch(.52 .103 155 / .1);--amber: oklch(.52 .088 75);--amber-soft: oklch(.52 .088 75 / .12);--red: oklch(.55 .178 25);--shadow-panel: oklch(.25 .01 286.98 / .22);color-scheme:light}}.ht-widget{position:fixed;right:20px;bottom:20px;z-index:2147483000;font-family:var(--font-sans);font-size:13px;line-height:1.5;color:var(--text)}.ht-widget *{box-sizing:border-box}.ht-widget [hidden]{display:none!important}.ht-widget :focus-visible{outline:2px solid var(--ring);outline-offset:2px}.ht-widget .ht-launcher{position:relative;display:grid;place-items:center;width:56px;height:56px;margin-left:auto;border:1px solid var(--accent);border-radius:999px;background:var(--accent);color:var(--accent-contrast);cursor:pointer;box-shadow:0 6px 20px var(--accent-soft);transition:filter var(--dur-1) var(--ease-out),transform var(--dur-1) var(--ease-out)}.ht-widget .ht-launcher:hover{filter:brightness(1.08)}.ht-widget .ht-launcher:active{transform:scale(.97)}.ht-widget .ht-live-dot{position:absolute;top:4px;right:4px;width:10px;height:10px;border-radius:999px;background:var(--green);box-shadow:0 0 0 3px var(--green-soft)}.ht-widget .ht-panel{display:flex;flex-direction:column;width:360px;height:min(600px,100dvh - 32px);background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 12px 40px var(--shadow-panel);overflow:hidden;animation:ht-rise var(--dur-3) var(--ease-out)}@keyframes ht-rise{0%{opacity:0;transform:translateY(8px)}}.ht-widget .ht-head{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--border)}.ht-widget .ht-title{font-weight:600;margin-right:auto}.ht-widget .ht-pill{font-size:12px;color:var(--text-dim);padding:2px 10px;border:1px solid var(--border);border-radius:999px;white-space:nowrap}.ht-widget .ht-pill.listening{color:var(--green);border-color:var(--green)}.ht-widget .ht-pill.speaking{color:var(--accent);border-color:var(--accent)}.ht-widget .ht-pill.thinking{color:var(--text)}.ht-widget .ht-timer{font-family:var(--mono);font-size:12px;font-variant-numeric:tabular-nums;color:var(--text-dim)}.ht-widget .ht-icon{display:grid;place-items:center;width:26px;height:26px;padding:0;font:inherit;color:inherit;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:border-color var(--dur-1) var(--ease-out),transform var(--dur-1) var(--ease-out)}.ht-widget .ht-icon:hover{border-color:var(--accent)}.ht-widget .ht-icon:active:not(:disabled){transform:scale(.97)}.ht-widget .ht-icon:disabled{opacity:.45;cursor:default}.ht-widget .ht-log{flex:1;min-height:96px;overflow-y:auto;padding:10px 14px;display:flex;flex-direction:column;gap:6px}.ht-widget .ht-msg{max-width:85%;padding:7px 11px;border-radius:var(--radius);white-space:pre-wrap;word-break:break-word}.ht-widget .ht-msg.agent{background:var(--bg-elev);align-self:flex-start}.ht-widget .ht-msg.user{background:var(--accent-soft);align-self:flex-end}.ht-widget .ht-msg.interim{opacity:.6;font-style:italic}.ht-widget .ht-msg.system{max-width:100%;align-self:center;background:none;color:var(--text-dim);font-size:12px;text-align:center}.ht-widget .ht-empty{color:var(--text-dim);font-size:12px;margin:auto}.ht-widget .ht-debug{font-family:var(--mono);font-size:11.5px;color:var(--text-dim);padding:6px 14px;border-top:1px solid var(--border);white-space:pre-wrap;max-height:5.5em;overflow-y:auto}.ht-widget .ht-composer{display:flex;gap:6px;align-items:center;padding:8px 10px;border-top:1px solid var(--border)}.ht-widget .ht-composer input{flex:1;min-width:0;font:inherit;color:var(--text);background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:6px 10px;transition:border-color var(--dur-1) var(--ease-out)}.ht-widget .ht-composer input:focus{border-color:var(--accent);outline:none}.ht-widget .ht-composer input:disabled{opacity:.45}.ht-widget .ht-actions{display:flex;gap:8px;padding:0 10px 12px}.ht-widget .ht-btn{flex:1;font:inherit;font-weight:600;white-space:nowrap;color:var(--accent-contrast);background:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:7px 14px;cursor:pointer;box-shadow:0 1px 8px var(--accent-soft);transition:filter var(--dur-1) var(--ease-out),box-shadow var(--dur-1) var(--ease-out)}.ht-widget .ht-btn:hover:not(:disabled){filter:brightness(1.08)}.ht-widget .ht-btn:disabled{opacity:.45;cursor:default;box-shadow:none}.ht-widget .ht-btn-danger{background:var(--red);border-color:var(--red);box-shadow:none}@media (max-width: 480px){.ht-widget{right:8px;left:8px;bottom:8px}.ht-widget .ht-panel{width:100%;height:min(560px,100dvh - 16px)}}.ht-widget .ht-details{border-bottom:1px solid var(--border);flex:0 1 auto;max-height:58%;overflow-y:auto}.ht-widget .ht-details>summary{padding:8px 14px;font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--text-dim);cursor:pointer;list-style:none}.ht-widget .ht-details>summary::marker,.ht-widget .ht-details>summary::-webkit-details-marker{display:none}.ht-widget .ht-details>summary:before{content:"▸";display:inline-block;width:1em;transition:transform var(--dur-1) var(--ease-out)}.ht-widget .ht-details[open]>summary:before{transform:rotate(90deg)}.ht-widget .ht-details>summary:hover{color:var(--text)}.ht-widget .ht-details .ht-fields{padding:0 14px 12px}.ht-widget .ht-fields{display:flex;flex-wrap:wrap;gap:10px}.ht-widget .ht-field{display:flex;flex:1 1 100%;flex-direction:column;gap:5px;min-width:0}.ht-widget .ht-field.half{flex-basis:calc(50% - 5px)}.ht-widget .ht-field-label{font-size:12px;font-weight:600;color:var(--text-dim)}.ht-widget .ht-field input{font:inherit;width:100%;color:var(--text);background:var(--bg-input);border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:8px 11px;transition:border-color var(--dur-1) var(--ease-out)}.ht-widget .ht-field input:hover:not(:read-only){border-color:var(--ring)}.ht-widget .ht-field input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}.ht-widget .ht-field input:read-only{color:var(--text-dim);background:var(--bg-elev);cursor:default}.ht-widget .ht-pair{flex-direction:row;align-items:center;gap:6px}.ht-widget .ht-pair input{flex:1 1 0}.ht-widget .ht-pair .ht-icon{flex:none}.ht-widget .ht-details .ht-add-var{margin:0 14px 12px}.ht-widget .ht-field-note{flex:1 1 100%;margin:0;font-size:12px;color:var(--text-dim)}.ht-widget .ht-btn-ghost{color:var(--text);background:none;border-color:var(--border-strong);box-shadow:none}.ht-widget .ht-btn-ghost:hover:not(:disabled){border-color:var(--accent);filter:none}.ht-widget[data-mode=avatar]{--ht-panel-height: min(600px, 100dvh - 32px);--ht-stage-reserve: 282px;--ht-caption-height: 66px}.ht-widget[data-mode=avatar] .ht-panel{height:var(--ht-panel-height)}.ht-widget .ht-avatar-card{display:flex;flex:1 1 0;flex-direction:column;gap:10px;min-height:0;padding:12px;overflow-y:auto}.ht-widget .ht-avatar-card-head{min-width:0;margin-right:auto}.ht-widget .ht-avatar-card-name{margin:0;font-size:14px;font-weight:600;letter-spacing:-.2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ht-widget .ht-avatar-card-sub{margin:0;font-size:12px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ht-widget .ht-stage{position:relative;flex:none;width:min(100%,max(240px,calc(var(--ht-panel-height) - var(--ht-stage-reserve))));aspect-ratio:1 / 1;margin:0 auto;border-radius:18px;overflow:hidden;background:radial-gradient(120% 90% at 50% 20%,var(--bg-elev),var(--bg));outline:2px solid transparent;transition:outline-color var(--dur-2) var(--ease-out),opacity var(--dur-3) var(--ease-out),filter var(--dur-3) var(--ease-out)}.ht-widget .ht-stage.ended{opacity:.55;filter:grayscale(.6)}.ht-widget .ht-stage-poster,.ht-widget .ht-avatar-video,.ht-widget .ht-avatar-live,.ht-widget .video-js,.ht-widget .vjs-tech{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;pointer-events:none}.ht-widget .ht-avatar-video{display:block}.ht-widget .ht-avatar-live{background:var(--bg-elev)}.ht-widget .ht-stage[data-state=listening]{outline-color:var(--green)}.ht-widget .ht-stage[data-state=speaking]{outline-color:var(--accent)}.ht-widget .ht-chip{position:absolute;top:10px;display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:999px;background:var(--bg-panel);color:var(--text);font-size:12px;font-weight:500;box-shadow:0 1px 2px var(--shadow-panel)}.ht-widget .ht-chip-status{left:10px}.ht-widget .ht-chip-timer{right:10px;font-family:var(--mono);font-variant-numeric:tabular-nums}.ht-widget .ht-avatar-ai{top:auto;bottom:10px;left:10px;font-size:10px;letter-spacing:.02em;color:var(--text-dim)}.ht-widget .ht-dot{width:7px;height:7px;border-radius:999px;background:var(--text-dim)}.ht-widget .ht-dot.live{background:var(--green)}.ht-widget .ht-dot.warn{background:var(--amber)}.ht-widget .ht-dot.err{background:var(--red)}.ht-widget .ht-dot.pulse{animation:ht-pulse 1.2s infinite}@keyframes ht-pulse{50%{opacity:.35}}.ht-widget .ht-bars{display:inline-flex;align-items:center;gap:2px;height:12px}.ht-widget .ht-bars i{width:2px;height:3px;border-radius:1px;background:var(--green);animation:ht-level .9s ease-in-out infinite}.ht-widget .ht-bars i:nth-child(2){animation-delay:.15s}.ht-widget .ht-bars i:nth-child(3){animation-delay:.3s}.ht-widget .ht-bars i:nth-child(4){animation-delay:.45s}@keyframes ht-level{50%{height:12px}}.ht-widget .ht-captions{flex:1 1 auto;min-height:var(--ht-caption-height);padding:0 4px;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;gap:4px;font-size:15px;line-height:22px;mask-image:linear-gradient(to bottom,transparent,#000 24px);-webkit-mask-image:linear-gradient(to bottom,transparent,#000 24px)}.ht-widget .ht-captions.hint{justify-content:flex-start;color:var(--text-dim);font-size:13.5px;mask-image:none;-webkit-mask-image:none}.ht-widget .ht-captions.ended{mask-image:none;-webkit-mask-image:none}.ht-widget .ht-caption{margin:0}.ht-widget .ht-caption-who{font-weight:600}.ht-widget .ht-avatar-card-panel{display:flex;flex-direction:column;gap:12px}.ht-widget .ht-avatar-card-row{display:flex;align-items:center;gap:10px}.ht-widget .ht-avatar-card .ht-btn{height:44px;padding:0 18px;border-radius:999px;font-size:14.5px;display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap}.ht-widget .ht-btn-primary{color:var(--accent-contrast);background:var(--accent);border-color:var(--accent)}.ht-widget .ht-btn-block{flex:1;width:100%}.ht-widget .ht-avatar-card-panel>.ht-btn-block{flex:none}.ht-widget .ht-icon-btn{flex:none;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:1px solid var(--border-strong);border-radius:999px;background:var(--bg-panel);color:var(--text);cursor:pointer}.ht-widget .ht-icon-btn:disabled{opacity:.45;cursor:default}.ht-widget .ht-mic-slash{display:none}.ht-widget .ht-muted{background:var(--bg-elev);color:var(--text-dim)}.ht-widget .ht-muted .ht-mic-slash{display:block}.ht-widget .ht-hint{margin:0;font-size:12.5px;color:var(--text-dim);text-align:center}.ht-widget .ht-status-title{margin:0;font-size:15px;font-weight:600}.ht-widget .ht-status-duration{font-weight:400;font-size:13px;font-family:var(--mono);color:var(--text-dim)}.ht-widget .ht-status-sub{margin:2px 0 0;font-size:13.5px;color:var(--text-dim)}.ht-widget .ht-link{align-self:center;padding:0;border:0;background:none;font:500 13.5px var(--font-sans);color:var(--text-dim);cursor:pointer}.ht-widget .ht-link:hover{color:var(--text)}.ht-widget .ht-transcript{display:flex;flex-direction:column;gap:8px;flex:1 1 0;min-height:0;padding-top:10px;border-top:1px solid var(--border);overflow:auto;font-size:13.5px;line-height:19px}.ht-widget .ht-transcript p{margin:0}.ht-widget .ht-notice{display:flex;align-items:flex-start;gap:10px;padding:12px;border-radius:var(--radius-sm);background:var(--bg-elev)}.ht-widget .ht-notice svg{flex:none;margin-top:1px;color:var(--red)}@media (max-width: 480px){.ht-widget[data-mode=avatar]{--ht-panel-height: min(560px, 100dvh - 16px)}.ht-widget .ht-avatar-card .ht-btn{padding:0 14px}}@media (prefers-reduced-motion: reduce){.ht-widget .ht-dot.pulse,.ht-widget .ht-bars i{animation:none}.ht-widget .ht-stage{transition:none}}