.yk-aai-layout{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:16px;display:grid}.yk-aai-side{flex-direction:column;gap:16px;display:flex;position:sticky;top:0}.yk-aai-chat{flex-direction:column;height:calc(100vh - 200px);min-height:440px;display:flex}.yk-aai-scroll{scrollbar-width:thin;scrollbar-color:#ffffff1f transparent;flex-direction:column;flex:1;gap:14px;min-height:0;padding:20px 22px;display:flex;overflow-y:auto}.yk-aai-welcome{flex-direction:column;gap:8px;max-width:620px;margin:auto 0 0;display:flex}:where(.yk-aai-welcome) h2{font-family:var(--yk-font-semibold);color:var(--yk-text);margin:0;font-size:16px;font-weight:400}:where(.yk-aai-welcome) p{color:var(--yk-text-3);margin:0 0 6px;font-size:13px;line-height:1.55}.yk-aai-chips{flex-wrap:wrap;gap:6px;display:flex}.yk-aai-chips--col{flex-direction:column;align-items:stretch}:where(.yk-aai-chips) button.yk-aai-chip{border:1px solid var(--yk-line);color:var(--yk-text-2);background:#ffffff05;border-radius:8px;padding:7px 11px;font-size:12.5px;line-height:1.4;transition:border-color .15s,color .15s,background .15s}:where(.yk-aai-chips) button.yk-aai-chip:hover:not(:disabled){color:var(--yk-text);border-color:color-mix(in srgb, var(--yk-accent) 40%, transparent);background:color-mix(in srgb, var(--yk-accent) 8%, transparent)}:where(.yk-aai-chips) button.yk-aai-chip:disabled{opacity:.5;cursor:not-allowed}.yk-aai-row{flex-direction:column;gap:6px;display:flex}.yk-aai-row--user{align-items:flex-end}.yk-aai-row--bot{align-items:flex-start}.yk-aai-bubble{white-space:pre-wrap;overflow-wrap:anywhere;border-radius:12px;max-width:min(760px,82%);padding:9px 13px;font-size:13.5px;line-height:1.55}.yk-aai-bubble--user{color:#fff;background:var(--yk-accent);border-bottom-right-radius:4px}.yk-aai-bubble--bot{color:var(--yk-text);border:1px solid var(--yk-line);-webkit-user-select:text;user-select:text;background:#ffffff0a;border-bottom-left-radius:4px}.yk-aai-bubble--err{color:var(--yk-text-2);align-items:center;gap:12px;display:flex}.yk-aai-retry{flex:none}.yk-aai-time{color:var(--yk-text-3);font-size:11px}.yk-aai-actions{flex-wrap:wrap;gap:6px;display:flex}.yk-aai-loads{border:1px solid var(--yk-line);border-radius:10px;flex-direction:column;width:min(560px,82%);display:flex;overflow:hidden}:where(.yk-aai-loads) button.yk-aai-load{border-top:1px solid var(--yk-line);justify-content:space-between;align-items:center;gap:12px;padding:8px 12px;font-size:13px;display:flex}:where(.yk-aai-loads) button.yk-aai-load:first-child{border-top:0}:where(.yk-aai-loads) button.yk-aai-load:hover{background:#ffffff08}.yk-aai-load>span:first-child{flex-direction:column;min-width:0;display:flex}.yk-aai-load__price{font-family:var(--yk-font-medium);font-variant-numeric:tabular-nums;color:var(--yk-text);flex:none}.yk-aai-compose{border-top:1px solid var(--yk-line);align-items:flex-end;gap:8px;margin:0;padding:12px 14px 6px;display:flex}:where(.yk-aai-compose) textarea{border:1px solid var(--yk-line);min-height:36px;max-height:160px;color:var(--yk-text);font:inherit;resize:vertical;field-sizing:content;background:#ffffff08;border-radius:9px;outline:none;flex:1;padding:8px 12px;font-size:13.5px;line-height:1.45;transition:border-color .15s,background .15s}:where(.yk-aai-compose) textarea::placeholder{color:var(--yk-text-3)}:where(.yk-aai-compose) textarea:focus{border-color:color-mix(in srgb, var(--yk-accent) 55%, transparent);background:#ffffff0b}.yk-aai-compose .yk-btn{height:36px}.yk-aai-hint{color:var(--yk-text-3);padding:0 14px 10px;font-size:11px}.yk-aai-note{color:var(--yk-text-3);margin:0;font-size:12.5px;line-height:1.55}@media (width<=1200px){.yk-aai-layout{grid-template-columns:minmax(0,1fr)}.yk-aai-side{position:static}}