.mt{--mt-chat-w:clamp(320px,27vw,384px);--mt-gap:24px;--mt-shimmer:linear-gradient(90deg,color-mix(in srgb,var(--ds-text) 4%,transparent) 25%,color-mix(in srgb,var(--ds-text) 9%,transparent) 50%,color-mix(in srgb,var(--ds-text) 4%,transparent) 75%);container:mt-page/inline-size;width:100%;max-width:1600px;margin:0 auto;min-height:0;overflow:hidden;font-family:var(--ds-font-sans);color:var(--ds-text)}.mt *{box-sizing:border-box}.mt-in{height:100%;gap:var(--mt-gap)}.mt-in,.mt-stage{min-height:0;display:flex}.mt-stage{flex:1 1 auto;min-width:0;flex-direction:column;container:mt-stage/inline-size}.mt-frame{flex:1 1 auto;min-height:0;border-radius:24px}.mt-frame .prt-sound{inset-inline-end:16px;bottom:16px;width:40px;height:40px}.mt-frame .prt-sound svg{width:19px;height:19px}.mt-top{position:absolute;z-index:3;inset-inline:16px;top:16px;display:flex;align-items:center;gap:10px}.mt-roster{flex:none;margin-inline-start:auto;width:40px;height:40px;border:0;border-radius:50%;padding:0;display:grid;place-items:center;background:var(--ds-scrim);color:var(--ds-on-media);cursor:pointer}.mt-roster svg{width:19px;height:19px}.mt-roster:focus-visible{outline:2px solid var(--ds-on-media);outline-offset:2px}.mt-frame-empty{position:relative;overflow:hidden;background:var(--ds-panel);border:1px solid var(--ds-line)}.mt-frame-empty .mt-roster{background:var(--ds-frost);color:var(--ds-text)}.mt-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:24px;text-align:center;color:var(--ds-text-mut);font:400 15px/1.5 var(--ds-font-sans)}.mt-empty p{margin:0;max-width:36ch}.mt-empty button{height:38px;padding:0 18px;border:0;border-radius:var(--ds-radius-pill);background:var(--ds-frost);color:var(--ds-text);font:500 13.5px/1 var(--ds-font-sans);cursor:pointer}.mt-actions{margin-top:16px;display:flex;gap:10px;min-width:0}.mt-actions,.mt-btn{flex:none;height:52px;align-items:center}.mt-btn{display:inline-flex;justify-content:center;gap:8px;padding:0 22px;border:0;border-radius:var(--ds-radius-pill);font:600 15px/1 var(--ds-font-sans);white-space:nowrap;cursor:pointer;transition:background .2s,transform .15s}.mt-btn:active{transform:scale(.98)}.mt-btn:disabled{opacity:.45;cursor:default;transform:none}.mt-btn svg{width:19px;height:19px;flex:none}.mt-btn:focus-visible{outline:2px solid var(--ds-hl);outline-offset:2px}.mt-prev{width:52px;padding:0;background:var(--ds-frost);color:var(--ds-text)}.mt-prev svg{width:24px;height:24px}.mt-next{padding:0 28px;background:var(--ds-cta-bg);color:var(--ds-cta-fg)}.mt-next svg{width:18px;height:18px;transform:rotate(-45deg);transition:transform .45s var(--ds-ease)}.mt-next:hover svg{transform:none}.mt-rp{background:var(--ds-frost);color:var(--ds-text)}.mt-prev:hover:not(:disabled),.mt-rp:hover:not(:disabled){background:var(--ds-line-strong)}.mt-spin{width:17px;height:17px;flex:none;border-radius:50%;border:2px solid;border-top:2px solid transparent;animation:mt-spin .7s linear infinite}@keyframes mt-spin{to{transform:rotate(1turn)}}.mt-up{flex:none;margin-inline-start:auto;display:flex;align-items:center;gap:12px;min-width:0}.mt-upLabel{font-family:var(--ds-label-font);font-size:var(--ds-label-size);font-weight:var(--ds-label-weight);text-transform:var(--ds-label-tt);letter-spacing:var(--ds-label-ls);line-height:1;color:var(--ds-text-faint);white-space:nowrap}.mt-faces{display:flex;padding-inline-start:8px}.mt-face{position:relative;flex:none;width:34px;height:34px;margin:0;margin-inline-start:-8px;padding:0;border:0;border-radius:50%;overflow:hidden;background:var(--ds-surface-2);box-shadow:0 0 0 2px var(--ds-bg);cursor:pointer;transition:transform .2s var(--ds-ease)}.mt-face:focus-visible,.mt-face:hover{transform:translateY(-2px);z-index:1}.mt-face:focus-visible{outline:2px solid var(--ds-hl);outline-offset:2px}.mt-face img{object-fit:cover}@container mt-stage (max-width: 640px){.mt-upLabel{display:none}}@container mt-stage (max-width: 520px){.mt-rp{width:52px;padding:0}.mt-rp span{display:none}}@container mt-stage (max-width: 420px){.mt-up{display:none}}.mt-chat{flex:none;width:var(--mt-chat-w);min-height:0;display:flex;flex-direction:column;overflow:hidden;border-radius:24px;background:var(--ds-chat-canvas);border:1px solid var(--ds-line)}.mt-head{flex:none;min-width:0;border-bottom:1px solid var(--ds-line)}.mt-head[data-state=fresh]{padding:22px 22px 18px;display:flex;flex-direction:column;gap:10px}.mt-head[data-state=talking]{padding:14px 16px 14px 18px;display:flex;align-items:center;gap:12px}.mt-idRow{display:flex;align-items:center;gap:8px;min-width:0}.mt-name{min-width:0;margin:0;padding:0;border:0;background:none;color:var(--ds-text);cursor:pointer;font:500 26px/1.1 var(--ds-font-display);letter-spacing:-.015em;text-align:start;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mt-head[data-state=talking] .mt-name{font-size:17px}.mt-name:focus-visible{outline:2px solid var(--ds-hl);outline-offset:2px;border-radius:6px}.mt-sex{flex:none;display:flex;color:var(--ds-text-dim)}.mt-sub{margin:0;min-width:0;font:400 13.5px/1.35 var(--ds-font-sans);color:var(--ds-text-mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mt-tag{margin:2px 0 0;font:400 16px/1.4 var(--ds-font-sans);color:var(--ds-text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.mt-nowRow{display:flex;align-items:flex-start;gap:8px;min-width:0}.mt-nowRow svg{flex:none;margin-top:2px;color:var(--ds-lime-ink)}.mt-now{margin:0;min-width:0;font:400 13.5px/1.45 var(--ds-font-sans);color:var(--ds-text-dim);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.mt-nowTr{align-self:flex-start;margin-top:-4px}.mt-headBtns{margin-top:6px;display:flex;align-items:center;gap:8px;min-width:0}.mt-pill{flex:none;height:40px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 16px;border:0;border-radius:var(--ds-radius-pill);font:600 13.5px/1 var(--ds-font-sans);white-space:nowrap;cursor:pointer;transition:background .2s,transform .15s}.mt-pill:active{transform:scale(.98)}.mt-pill:disabled{opacity:.55;cursor:default;transform:none}.mt-pill svg{width:17px;height:17px;flex:none}.mt-pill:focus-visible{outline:2px solid var(--ds-hl);outline-offset:2px}.mt-frost{background:var(--ds-frost);color:var(--ds-text)}.mt-frost:hover:not(:disabled){background:var(--ds-line-strong)}.mt-profile{width:52px;padding:0;background:var(--ds-lime-bg);color:var(--ds-lime-fg)}.mt-profile svg{width:19px;height:19px}.mt-keep{margin-inline-start:auto}.mt-cta{background:var(--ds-cta-bg);color:var(--ds-cta-fg)}.mt-head[data-state=talking] .mt-pill{height:38px;padding:0 15px;font-size:13px}.mt-cid{flex:1 1 auto;flex-direction:column;gap:5px}.mt-cid,.mt-cnow{min-width:0;display:flex}.mt-cnow{align-items:center;gap:6px;font:400 12.5px/1.2 var(--ds-font-sans);color:var(--ds-text-mut)}.mt-cnow svg{flex:none;color:var(--ds-lime-ink)}.mt-cnow span{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mt-thread{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;padding:14px 18px;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--ds-line-strong) transparent}.mt-threadIn{margin-top:auto}.mt-composer{flex:none;padding:12px 16px 16px;gap:10px;margin:0}.mt-composer,.mt-field{display:flex;align-items:flex-end}.mt-field{flex:1 1 auto;min-width:0;min-height:48px;gap:8px;padding:7px 7px 7px 18px;border-radius:24px;background:var(--ds-field-bg);box-shadow:inset 0 0 0 1px var(--ds-field-border)}.mt-field:focus-within{box-shadow:inset 0 0 0 1px var(--ds-line-strong)}.mt-input{flex:1 1 auto;min-width:0;max-height:120px;margin:0;padding:7px 0;border:0;outline:0;resize:none;background:transparent;color:var(--ds-text);font:400 14.5px/1.4 var(--ds-font-sans);overflow-y:auto}.mt-input::placeholder{color:var(--ds-text-faint)}.mt-rec{flex:1 1 auto;min-width:0;height:34px;display:flex;align-items:center;gap:10px;font:500 14px/1 var(--ds-font-sans);color:var(--ds-text-dim);font-variant-numeric:tabular-nums}.mt-rec i{width:8px;height:8px;border-radius:50%;flex:none;background:var(--ds-danger);animation:qcRecPulse 1s ease-in-out infinite}.mt-mic{flex:none;width:34px;height:34px;border:0;border-radius:50%;padding:0;display:grid;place-items:center;background:transparent;color:var(--ds-text-mut);cursor:pointer;transition:background .2s,color .2s}.mt-mic:hover{color:var(--ds-text)}.mt-mic[aria-pressed=true]{background:var(--ds-danger);color:var(--ds-on-danger)}.mt-mic svg{width:19px;height:19px}.mt-mic:focus-visible{outline:2px solid var(--ds-hl);outline-offset:2px}.mt-send{flex:none;width:48px;height:48px;border:0;border-radius:50%;padding:0;display:grid;place-items:center;background:var(--ds-cta-bg);color:var(--ds-cta-fg);cursor:pointer;transition:transform .15s}.mt-send:active{transform:scale(.95)}.mt-send:disabled{opacity:.45;cursor:default;transform:none}.mt-send svg{width:20px;height:20px}.mt-send:focus-visible{outline:2px solid var(--ds-hl);outline-offset:2px}@container mt-page (max-width: 760px){.mt-in{flex-direction:column;gap:16px}.mt-stage{flex:0 0 auto;height:46%}.mt-chat{flex:1 1 auto;width:auto}}[dir=rtl] .mt-prev svg{transform:scaleX(-1)}[dir=rtl] .mt-next svg{transform:scaleX(-1) rotate(-45deg)}[dir=rtl] .mt-next:hover svg,[dir=rtl] .mt-send svg{transform:scaleX(-1)}.mt-skel{display:block;flex:none;pointer-events:none;border-radius:10px;background-color:var(--ds-line);background-image:var(--mt-shimmer);background-size:200% 100%;animation:feedSkeletonShimmer 1.5s linear infinite}.mt-frame-skel{position:relative;border:1px solid var(--ds-line)}.mt-skel-circle{border-radius:50%}.mt-skel-pill{border-radius:var(--ds-radius-pill)}.mt-skel-rp{width:132px;height:52px}@container mt-stage (max-width: 520px){.mt-skel-rp{width:52px}}@media (prefers-reduced-motion:reduce){.mt-btn,.mt-face,.mt-next svg,.mt-pill{transition:none}.mt-rec i,.mt-skel{animation:none}.mt-spin{animation-duration:1.6s}}.mth{display:flex;flex-direction:column;gap:10px}.mth-ai{padding:4px 0 2px}.mth-row{display:flex;flex-direction:column;align-items:flex-start;gap:6px;min-width:0}.mth-row[data-me=true]{align-items:flex-end}.mth-bubble{max-width:78%;padding:10px 14px;border-radius:18px;border-end-start-radius:6px;background:var(--ds-bubble);color:var(--ds-text);font:400 14.5px/1.45 var(--ds-font-sans);white-space:pre-wrap;overflow-wrap:anywhere;animation:mth-in .25s var(--ds-ease)}.mth-row[data-me=true] .mth-bubble{border-radius:18px;border-end-end-radius:6px;background:var(--ds-bubble-me)}.mth-bubble[data-pending=true]{color:var(--ds-text-dim)}.mth-failed{display:inline-flex;align-items:center;gap:5px;margin:0;padding:0;border:0;background:none;color:var(--ds-danger);font:500 12px/1.2 var(--ds-font-sans);cursor:pointer;text-decoration:underline;text-underline-offset:2px}.mth-failed span{font-weight:700;text-decoration:none}.mth-notice{align-self:center;max-width:88%;margin:4px 0;text-align:center;color:var(--ds-text-mut);font:400 12.5px/1.45 var(--ds-font-sans)}.mth-typing{display:flex;gap:5px;padding:13px 15px;border-radius:18px;border-end-start-radius:6px;background:var(--ds-bubble)}.mth-typing i{display:block;width:7px;height:7px;border-radius:50%;background:var(--ds-text-mut);animation:mth-dot 1.4s ease-in-out infinite}.mth-typing i:nth-child(2){animation-delay:.2s}.mth-typing i:nth-child(3){animation-delay:.4s}@keyframes mth-in{0%{transform:translateY(6px)}to{transform:none}}@keyframes mth-dot{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-4px)}}@media (prefers-reduced-motion:reduce){.mth-bubble{animation:none}.mth-typing i{animation-duration:2.8s}}