.sp-root{position:fixed;right:18px;bottom:18px;z-index:90;display:flex;flex-direction:column;align-items:flex-end;gap:12px;pointer-events:none}.sp-root>*{pointer-events:auto}.sp-fab{position:relative;display:grid;place-items:center;width:46px;height:46px;border:0;border-radius:50%;background:var(--ink);color:var(--bg);cursor:pointer;box-shadow:0 1px 2px #14131133,0 8px 24px -6px #14131159;transition:transform .18s var(--ease),background .15s}.sp-fab:hover{transform:translateY(-1px) scale(1.04)}.sp-fab:active{transform:scale(.96)}.sp-fab.on{background:color-mix(in srgb,var(--ink) 82%,var(--bg))}.sp-badge{position:absolute;top:-3px;right:-3px;min-width:19px;height:19px;padding:0 5px;border-radius:10px;background:var(--accent);color:#fff;font:600 11px/19px var(--font);font-style:normal;box-shadow:0 0 0 2px var(--bg);animation:sp-pop .3s var(--ease)}@keyframes sp-pop{0%{transform:scale(.4);opacity:0}}.sp-panel{width:380px;height:min(580px,calc(100vh - 100px));display:flex;flex-direction:column;border-radius:18px;background:var(--card);color:var(--ink);font-size:13.5px;box-shadow:0 0 0 1px color-mix(in srgb,var(--ink) 8%,transparent),0 24px 60px -12px #14131152;overflow:hidden;transform-origin:bottom right;animation:sp-in .22s var(--ease)}@keyframes sp-in{0%{opacity:0;transform:translateY(8px) scale(.97)}}.sp-head{display:flex;align-items:center;gap:8px;padding:12px 10px 12px 14px;border-bottom:1px solid var(--line)}.sp-ava{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent-soft);color:var(--accent)}.sp-title{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.3}.sp-title b{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sp-title small{color:var(--ink-3);font-size:11.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sp-title small.human{color:var(--ok)}.sp-icon{flex:none;display:grid;place-items:center;width:30px;height:30px;border:0;border-radius:8px;background:none;color:var(--ink-2);cursor:pointer}.sp-icon:hover:not(:disabled){background:var(--hover);color:var(--ink)}.sp-icon:disabled{opacity:.35;cursor:default}.sp-human{flex:none;display:inline-flex;align-items:center;gap:4px;height:26px;padding:0 9px;border:1px solid var(--line-strong);border-radius:13px;background:var(--card);color:var(--ink-2);font:inherit;font-size:12px;cursor:pointer}.sp-human:hover:not(:disabled){color:var(--ink);border-color:var(--ink-3)}.sp-banner{display:flex;align-items:center;gap:8px;padding:8px 12px 8px 14px;background:color-mix(in srgb,var(--ok) 8%,var(--card));border-bottom:1px solid var(--line);color:var(--ink-2);font-size:12px;line-height:1.45}.sp-banner span{flex:1}.sp-banner button{flex:none;height:24px;padding:0 10px;border:1px solid var(--line-strong);border-radius:12px;background:var(--card);color:var(--ink);font:inherit;font-size:12px;cursor:pointer}.sp-list{flex:1;min-height:0;overflow-y:auto;padding:14px 14px 6px;display:flex;flex-direction:column;gap:10px;overscroll-behavior:contain}.sp-center{flex:1;display:grid;place-items:center;color:var(--ink-3)}.sp-muted{color:var(--ink-3)}.sp-hello p{margin:8px 2px 14px;font-size:15px;font-weight:600;line-height:1.5}.sp-hello p span{font-size:12.5px;font-weight:400;color:var(--ink-3)}.sp-quick{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.sp-quick button{max-width:100%;padding:8px 12px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);font:inherit;font-size:13px;text-align:left;cursor:pointer;transition:border-color .15s,background .15s}.sp-quick button:hover{border-color:var(--line-strong);background:var(--panel-2)}.sp-msg{display:flex;flex-direction:column;align-items:flex-start;gap:5px;max-width:100%;animation:sp-msg .2s var(--ease)}@keyframes sp-msg{0%{opacity:0;transform:translateY(4px)}}.sp-msg.user{align-items:flex-end}.sp-bubble{max-width:88%;padding:9px 12px;border-radius:14px;line-height:1.62;white-space:pre-wrap;word-break:break-word;background:var(--panel-2)}.sp-msg.user .sp-bubble{background:var(--ink);color:var(--bg);border-bottom-right-radius:5px}.sp-msg.ai .sp-bubble{border-bottom-left-radius:5px;white-space:normal}.sp-msg.admin .sp-bubble{white-space:normal;background:color-mix(in srgb,var(--ok) 10%,var(--card));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--ok) 28%,transparent);border-bottom-left-radius:5px}.sp-who{display:inline-flex;align-items:center;gap:3px;margin-left:2px;font-size:11px;font-weight:600;color:var(--ok)}.sp-bubble p{margin:0}.sp-bubble p+p,.sp-bubble p+ol,.sp-bubble p+ul,.sp-bubble ol+p,.sp-bubble ul+p{margin-top:6px}.sp-bubble ol,.sp-bubble ul{margin:0;padding-left:1.3em}.sp-bubble li+li{margin-top:2px}.sp-bubble code{padding:1px 5px;border-radius:5px;background:color-mix(in srgb,var(--ink) 7%,transparent);font:12px ui-monospace,Menlo,monospace}.sp-attach{display:block;margin-top:4px;font-size:11px;opacity:.65}.sp-typing{display:inline-flex;gap:4px;padding:13px 14px}.sp-typing i{width:6px;height:6px;border-radius:50%;background:var(--ink-3);animation:sp-dot 1.2s infinite var(--ease)}.sp-typing i:nth-child(2){animation-delay:.15s}.sp-typing i:nth-child(3){animation-delay:.3s}@keyframes sp-dot{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}.sp-actions{display:flex;flex-wrap:wrap;gap:6px;max-width:92%}.sp-actions button{height:28px;padding:0 11px;border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line));border-radius:14px;background:var(--card);color:var(--accent);font:inherit;font-size:12.5px;font-weight:500;cursor:pointer;transition:background .15s}.sp-actions button:hover:not(:disabled){background:var(--accent-soft)}.sp-actions button.human{border-color:var(--line-strong);color:var(--ink)}.sp-actions button.human:hover:not(:disabled){background:var(--panel-2)}.sp-rate{display:flex;gap:2px;opacity:0;transition:opacity .15s}.sp-msg:hover .sp-rate,.sp-rate.rated,.sp-rate.last{opacity:1}.sp-rate button{display:grid;place-items:center;width:24px;height:22px;border:0;border-radius:6px;background:none;color:var(--ink-3);cursor:pointer}.sp-rate button:hover{background:var(--hover);color:var(--ink-2)}.sp-rate button.on{color:var(--accent)}.sp-sys{align-self:center;max-width:90%;margin:2px 0;padding:5px 11px;border-radius:10px;background:var(--panel-2);color:var(--ink-2);font-size:12px;line-height:1.5;text-align:center}.sp-history{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}.sp-history button{width:100%;display:flex;flex-direction:column;gap:2px;padding:10px 12px;border:0;border-radius:10px;background:none;color:var(--ink);font:inherit;text-align:left;cursor:pointer}.sp-history button:hover{background:var(--hover)}.sp-history b{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sp-history small{color:var(--ink-3);font-size:11.5px}.sp-foot{padding:8px 12px 10px;border-top:1px solid var(--line)}.sp-note{margin:0 2px 6px;font-size:12px;color:var(--ink-2)}.sp-note.err{color:var(--danger)}.sp-input{display:flex;align-items:flex-end;gap:4px;padding:6px 6px 6px 12px;border:1px solid var(--line-strong);border-radius:14px;background:var(--bg);transition:border-color .15s,box-shadow .15s}.sp-input:focus-within{border-color:color-mix(in srgb,var(--ink) 40%,var(--line-strong));box-shadow:0 0 0 3px color-mix(in srgb,var(--ink) 6%,transparent)}.sp-input.over{border-color:var(--danger)}.sp-input textarea{flex:1;min-width:0;max-height:120px;padding:5px 0;border:0;outline:0;resize:none;background:none;color:var(--ink);font:inherit;font-size:13.5px;line-height:1.5;field-sizing:content}.sp-shot,.sp-send{flex:none;display:grid;place-items:center;width:30px;height:30px;border:0;border-radius:9px;cursor:pointer}.sp-shot{background:none;color:var(--ink-3)}.sp-shot:hover{background:var(--hover);color:var(--ink-2)}.sp-shot.on{background:var(--accent-soft);color:var(--accent)}.sp-send{background:var(--ink);color:var(--bg)}.sp-send:disabled{opacity:.25;cursor:default}.sp-meta{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:6px;padding:0 2px;color:var(--ink-3);font-size:11.5px}.sp-meta label{display:inline-flex;align-items:center;gap:5px;cursor:pointer}.sp-meta input{margin:0;accent-color:var(--ink)}.sp-spot{position:fixed;z-index:95;pointer-events:none;border-radius:12px;box-shadow:0 0 0 2px var(--accent),0 0 0 6px color-mix(in srgb,var(--accent) 22%,transparent);animation:sp-spot 1.4s var(--ease) infinite}.sp-spot span{position:absolute;left:50%;bottom:calc(100% + 8px);transform:translate(-50%);padding:4px 9px;border-radius:8px;background:var(--accent);color:#fff;font:500 12px/1.4 var(--font);white-space:nowrap}.sp-spot.below span{bottom:auto;top:calc(100% + 8px)}@keyframes sp-spot{50%{box-shadow:0 0 0 2px var(--accent),0 0 0 11px color-mix(in srgb,var(--accent) 8%,transparent)}}@media(max-width:600px){.sp-root{right:14px;bottom:14px}.sp-panel{position:fixed;top:0;right:0;bottom:0;left:0;width:auto;height:auto;border-radius:0}.sp-fab.on{display:none}}@media(prefers-reduced-motion:reduce){.sp-panel,.sp-msg,.sp-spot,.sp-typing i{animation:none}}