.sc-launcher{display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:999px;border:1px solid var(--acc2);background:var(--acc);color:var(--tm-accent-ink)}.sc-panel{position:fixed;z-index:9999;right:12px;bottom:calc(12px + env(safe-area-inset-bottom, 0px));width:calc(100vw - 24px);transform-origin:bottom right;opacity:0;transform:scale(.95);visibility:hidden;pointer-events:none;transition:opacity var(--ui-dur,.16s) var(--ui-ease,ease),transform var(--ui-dur,.16s) var(--ui-ease,ease),visibility 0s linear var(--ui-dur,.16s)}.sc-panel[data-kb=open]{bottom:calc(12px + var(--sc-kb, 0px))}.sc-panel[data-open=true]{opacity:1;transform:none;visibility:visible;pointer-events:auto;transition-delay:0s,0s,0s}.sc-card{display:flex;flex-direction:column;height:min(580px,calc(100vh - 24px - env(safe-area-inset-bottom, 0px)));overflow:hidden;border-radius:16px;background:var(--tm-overlay);border:1px solid var(--border);box-shadow:var(--tm-shadow);color:var(--t1)}@supports (height:100dvh){.sc-card{height:min(580px,calc(100dvh - 24px - env(safe-area-inset-bottom, 0px)))}}.sc-panel[data-kb=open] .sc-card{height:min(580px,calc(var(--sc-vvh, 100dvh) - 24px))}@media (min-width:768px){.sc-panel{right:20px;bottom:96px;width:min(380px,calc(100vw - 2.5rem))}.sc-card{height:min(580px,calc(100vh - 8rem))}}.sc-header{justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}.sc-avatar,.sc-header{display:flex;align-items:center}.sc-avatar{justify-content:center;width:36px;height:36px;border-radius:999px;background:var(--tm-success-soft);color:var(--tm-success)}.sc-online{position:absolute;bottom:-2px;right:-2px;width:10px;height:10px;border-radius:999px;background:var(--tm-success);box-shadow:0 0 0 2px var(--tm-overlay)}.sc-title{font-size:.88rem;font-weight:600;color:var(--t1)}.sc-status{font-size:.7rem;color:var(--t3)}.sc-iconbtn{border-radius:8px;padding:6px;border:0;background:transparent;color:var(--t3)}.sc-log{flex:1;display:flex;flex-direction:column;gap:12px;overflow-y:auto;padding:16px}.sc-row{display:flex;justify-content:flex-start}.sc-row[data-role=user]{justify-content:flex-end}.sc-bubble{max-width:85%;white-space:pre-wrap;border-radius:16px;padding:10px 14px;font-size:.82rem;line-height:1.6;overflow-wrap:anywhere}.sc-bubble[data-role=user]{background:var(--acc2);color:var(--tm-accent-ink)}.sc-bubble[data-role=assistant]{background:var(--bg3);color:var(--t1);border:1px solid var(--border)}.sc-bubble.sc-typing{display:flex;align-items:center;gap:8px;color:var(--t3)}.sc-chips{display:flex;flex-wrap:wrap;gap:8px;padding-top:8px}.sc-chip{border-radius:999px;padding:6px 12px;font-size:.72rem;border:1px solid var(--border);background:transparent;color:var(--t2)}.sc-error{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 16px;font-size:.72rem;border-top:1px solid var(--border);background:var(--tm-danger-soft);color:var(--tm-danger)}.sc-retry{flex-shrink:0;border-radius:8px;padding:4px 10px;border:1px solid;background:transparent;color:inherit;font-size:.72rem;font-weight:600}.sc-form{display:flex;align-items:center;gap:8px;padding:12px;border-top:1px solid var(--border)}.sc-input{flex:1;min-width:0;border-radius:12px;padding:8px 12px;font-size:.82rem;border:1px solid var(--border);background:var(--bg);color:var(--t1)}.sc-input::-moz-placeholder{color:var(--t4)}.sc-input::placeholder{color:var(--t4)}.sc-input:disabled{opacity:var(--tm-disabled-opacity,.5)}.sc-send{display:flex;align-items:center;justify-content:center;width:36px;height:36px;flex-shrink:0;border-radius:12px;border:0;background:var(--acc2);color:var(--tm-accent-ink)}.sc-footer{padding:8px 16px;text-align:center;font-size:.65rem;border-top:1px solid var(--border);color:var(--t4)}@media (prefers-reduced-motion:reduce){.sc-panel{transition:none;transform:none}}