.atb{--atb-ts:1.15;--atb-w:480px;--atb-bg:#1c1d20;--atb-edge:#3a3c41;--atb-line:#303236;--atb-text:#f4f4f5;--atb-muted:#b4b7bc;--atb-bubble:#2f3135;--atb-chip:#2a2c30;--atb-chipedge:#474a50;--atb-glass:linear-gradient(180deg, #36383c 0%, #2b2d31 100%);--atb-glassedge:#55585e;--atb-menu:#232528;--atb-rowsel:#34363b;--atb-shadow:0 18px 40px #00000073;--atb-red:#ff4b4b;--atb-redfill:#3b1518;--atb-accent:var(--color-accent,var(--atb-text));width:min(var(--atb-w), 100%);background:var(--atb-bg);color:var(--atb-text);border-left:1px solid var(--atb-edge);font-size:calc(16px * var(--atb-ts));line-height:1.45;position:relative}.atb.atb-light{--atb-bg:#fff;--atb-edge:#c9cdd3;--atb-line:#d5d8dd;--atb-text:#0b0c0e;--atb-muted:#3d4249;--atb-bubble:#e6e9ed;--atb-chip:#fff;--atb-chipedge:#b9bec6;--atb-glass:#fff;--atb-glassedge:#c4c8cf;--atb-menu:#fff;--atb-rowsel:#eceef1;--atb-shadow:0 10px 30px #11121424;--atb-red:#c81e24;--atb-redfill:#fff;--atb-accent:var(--atb-text)}.atb button,.atb input,.atb select,.atb textarea{color:var(--atb-text);font-family:inherit}.atb .atb-sr{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.atb .atb-edgegrip{z-index:5;cursor:ew-resize;touch-action:none;justify-content:center;align-items:center;width:14px;display:flex;position:absolute;top:0;bottom:0;left:-7px}.atb .atb-edgegrip svg{opacity:0;border:1px solid var(--atb-chipedge);background:var(--atb-menu);color:var(--atb-text);border-radius:8px;flex:none;padding:2px;transition:opacity .15s}.atb .atb-edgegrip:hover svg,.atb .atb-edgegrip.dragging svg{opacity:1}.atb .atb-head{border-bottom:1px solid var(--atb-line);flex:none;align-items:center;gap:6px;min-height:64px;padding:8px 10px 8px 18px;display:flex}.atb .atb-titles{flex:1;min-width:0}.atb .atb-name{font-size:calc(20px * var(--atb-ts));letter-spacing:-.01em;font-weight:700}.atb .atb-context{font-size:calc(16px * var(--atb-ts));color:var(--atb-muted);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.atb .atb-icon{cursor:pointer;background:0 0;border:none;border-radius:10px;flex:none;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.atb .atb-icon.on{background:var(--atb-bubble);box-shadow:inset 0 0 0 1px var(--atb-chipedge)}.atb .atb-pill{border:1px solid var(--atb-chipedge);background:var(--atb-chip);min-height:44px;font-size:calc(16px * var(--atb-ts));white-space:nowrap;cursor:pointer;color:var(--atb-text);border-radius:22px;flex:none;align-items:center;gap:8px;padding:0 14px 0 10px;text-decoration:none;display:inline-flex}.atb .atb-pill .atb-dot{background:var(--atb-muted);border-radius:8px;flex:none;width:16px;height:16px}.atb .atb-pill.on{color:var(--atb-red);background:0 0;border-color:#0000}.atb .atb-pill.on .atb-dot{background:var(--atb-red)}.atb .atb-theme{padding:0 12px}.atb .atb-body{flex:1;min-height:0;display:flex}.atb .atb-strip{flex-direction:column;flex:none;align-items:center;gap:6px;width:56px;padding-top:12px;display:flex}.atb .atb-main{flex-direction:column;flex:1;min-width:0;min-height:0;display:flex}.atb .atb-pane{border:1px solid var(--atb-chipedge);background:var(--atb-menu);max-height:46%;font-size:calc(16px * var(--atb-ts));border-radius:12px;flex:none;gap:10px;margin:10px 14px 0 4px;padding:14px;display:grid;overflow:auto}.atb .atb-pane h3{font-size:calc(18px * var(--atb-ts));margin:0;font-weight:700}.atb .atb-small{font-size:calc(16px * var(--atb-ts));color:var(--atb-muted)}.atb .atb-range{align-items:center;gap:10px;font-weight:700;display:flex}.atb .atb-range input{height:44px;accent-color:var(--atb-text);flex:1;margin:0}.atb .atb-field{box-sizing:border-box;border:1px solid var(--atb-chipedge);background:var(--atb-chip);width:100%;min-height:44px;font-size:calc(16px * var(--atb-ts));border-radius:10px;padding:0 12px}.atb .atb-thread{min-height:0;font-size:calc(16px * var(--atb-ts));flex-direction:column;flex:auto;gap:14px;padding:16px 14px 8px 4px;display:flex;overflow-y:auto}.atb .atb-msg{white-space:pre-wrap;overflow-wrap:anywhere;max-width:92%}.atb .atb-msg.user{background:var(--atb-bubble);border-radius:12px;align-self:flex-end;padding:10px 14px}.atb .atb-msg.assistant{padding-left:30px;position:relative}.atb .atb-msg.assistant:before{content:"";clip-path:polygon(50% 0,60% 40%,100% 50%,60% 60%,50% 100%,40% 60%,0 50%,40% 40%);background:currentColor;width:18px;height:18px;position:absolute;top:4px;left:2px}.atb .atb-card{border:1px solid var(--atb-chipedge);background:var(--atb-menu);border-radius:12px;gap:8px;padding:14px;display:grid}.atb .atb-status{font-size:calc(16px * var(--atb-ts));flex:none;align-items:center;gap:10px;padding:6px 14px 0 8px;display:flex}.atb .atb-spin{border:2px dotted;border-radius:50%;flex:none;width:18px;height:18px;animation:1.6s linear infinite atb-spin}@keyframes atb-spin{to{transform:rotate(360deg)}}.atb .atb-composer{border:1px solid var(--atb-glassedge);background:var(--atb-glass);box-shadow:var(--atb-shadow);border-radius:22px;flex-direction:column;flex:none;gap:12px;margin:12px 14px 14px;padding:16px;display:flex;position:relative}.atb .atb-composer.atb-drop{outline:2px dashed var(--atb-accent);outline-offset:2px}.atb .atb-input{box-sizing:border-box;resize:none;width:100%;min-height:28px;max-height:40vh;font-size:calc(16px * var(--atb-ts));background:0 0;border:none;outline:none;padding:0;line-height:1.45}.atb .atb-input::placeholder{color:var(--atb-muted)}.atb .atb-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.atb .atb-row.atb-last{border-top:1px solid var(--atb-chipedge);flex-wrap:nowrap;padding-top:12px}.atb .atb-grow{flex:1;min-width:0}.atb .atb-chipbtn{border:1px solid var(--atb-chipedge);background:var(--atb-chip);min-height:44px;font-size:calc(16px * var(--atb-ts));white-space:nowrap;cursor:pointer;color:var(--atb-text);border-radius:10px;align-items:center;gap:10px;padding:0 14px;text-decoration:none;display:inline-flex}.atb .atb-chipbtn.on{background:var(--atb-rowsel);box-shadow:inset 0 0 0 1px var(--atb-accent)}.atb .atb-chipbtn[disabled]{opacity:.45;cursor:default}.atb .atb-stopsq{background:currentColor;border-radius:3px;flex:none;width:14px;height:14px}.atb .atb-clip{min-height:44px;font-size:calc(16px * var(--atb-ts));white-space:nowrap;cursor:pointer;background:0 0;border:none;align-items:center;gap:10px;padding:0 4px;display:inline-flex}.atb .atb-filechip{border:1px solid var(--atb-chipedge);background:var(--atb-chip);max-width:100%;min-height:56px;font-size:calc(16px * var(--atb-ts));border-radius:10px;align-items:center;gap:10px;padding:6px 6px 6px 12px;display:inline-flex}.atb .atb-round{border:1.5px solid var(--atb-accent);background:var(--atb-chip);cursor:pointer;border-radius:50%;flex:none;justify-content:center;align-items:center;width:56px;height:56px;padding:0;display:inline-flex}.atb .atb-round.live{border-color:var(--atb-red);color:var(--atb-red);background:var(--atb-redfill)}.atb .atb-caret{width:44px;height:44px;margin-left:-6px}.atb .atb-wave{flex:1;min-width:0;height:40px}.atb .atb-rec{font-size:calc(16px * var(--atb-ts));white-space:nowrap}.atb .atb-menu{z-index:6;border:1px solid var(--atb-chipedge);background:var(--atb-menu);min-width:280px;box-shadow:var(--atb-shadow);border-radius:12px;flex-direction:column;gap:2px;padding:6px;display:flex;position:absolute}.atb .atb-menu button{min-height:44px;font-size:calc(16px * var(--atb-ts));text-align:left;cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:12px;padding:0 12px;display:flex}.atb .atb-menu button[aria-checked=true]{background:var(--atb-rowsel)}.atb .atb-radio{box-sizing:border-box;border:2px solid var(--atb-text);border-radius:50%;flex:none;justify-content:center;align-items:center;width:20px;height:20px;margin-left:auto;display:inline-flex}.atb .atb-menu button[aria-checked=true] .atb-radio:after{content:"";background:var(--atb-accent);border-radius:50%;width:10px;height:10px}.atb .atb-speakmenu{bottom:84px;left:16px}.atb .atb-moremenu{top:60px;right:10px}@media (width<=767px){.atb{width:auto}.atb .atb-edgegrip{display:none}}