#aiWorkingIndicator{display:flex;align-items:center;gap:10px;padding:14px;color:#2563eb;background:#eff6ff;border-radius:12px;margin:10px 0}
#aiWorkingIndicator[hidden]{display:none}
#aiWorkingIndicator::before,.itda-ai-pending::after{content:'';display:inline-block;width:18px;height:18px;flex:0 0 18px;border:2px solid #bfdbfe;border-top-color:#2563eb;border-radius:50%;animation:itdaAiProgress .8s linear infinite}
#aiCopyStatus{display:block;font-size:12px;color:#64748b;margin:10px 0}
@keyframes itdaAiProgress{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){#aiWorkingIndicator::before,.itda-ai-pending::after{animation-duration:2s}}

#itdaAiResultToolbar{position:sticky;top:0;z-index:4;display:flex;align-items:center;flex-wrap:wrap;gap:7px;padding:10px 14px;margin:0;border-bottom:1px solid #e8edf5;background:#f8faff;box-sizing:border-box}
#itdaAiResultToolbar[hidden]{display:none}
#itdaAiResultToolbar .ai-result-label{margin-right:auto;color:#475569;font-size:12px;font-weight:750;letter-spacing:-.02em}
#itdaAiResultToolbar .ai-result-action{appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:32px;padding:6px 10px;border:1px solid #dce3ee;border-radius:8px;background:#fff;color:#475569;font:inherit;font-size:12px;font-weight:650;line-height:18px;white-space:nowrap;cursor:pointer;box-shadow:0 1px 2px #0f172a05;transition:background .15s,border-color .15s}
#itdaAiResultToolbar .ai-result-action svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
#itdaAiResultToolbar .ai-result-action:hover{background:#f1f5f9;border-color:#b8c5d8}
#itdaAiResultToolbar .ai-result-action.is-primary{background:#eef2ff;border-color:#dce2ff;color:#4338ca}
#itdaAiResultToolbar .ai-result-action.is-primary:hover{background:#e0e7ff;border-color:#b7c3ff}
#itdaAiResultToolbar .ai-result-action:focus-visible{outline:2px solid #818cf8;outline-offset:2px}
#itdaAiResultToolbar #aiCopyStatus{flex-basis:100%;margin:0;color:#64748b;font-size:11px;line-height:1.5;text-align:right}
#itdaAiPanel .itda-ai-result-shell{scrollbar-gutter:auto}
#itdaAiResultToolbar + #itdaAiResult{padding:14px 16px}
@media(max-width:380px){#itdaAiResultToolbar{padding:9px 10px;gap:5px}#itdaAiResultToolbar .ai-result-action{padding:6px 8px;min-height:36px}}

/* Give the answer the available panel height; keep supporting controls compact. */
#itdaAiPanel .itda-ai-head{padding:12px 16px 10px;gap:9px;flex-shrink:0}
#itdaAiPanel .itda-ai-brand h2{font-size:17px}
#itdaAiPanel .itda-ai-brand p{margin-top:3px;font-size:11px;line-height:1.35}
#itdaAiPanel .itda-ai-body{display:flex;flex-direction:column;flex:1;min-height:0;padding:10px 14px 12px;gap:9px}
#itdaAiPanel .itda-ai-body>*{flex-shrink:0}
#itdaAiPanel .itda-ai-context{display:flex;align-items:center;gap:10px;padding:7px 11px;border-radius:10px}
#itdaAiPanel .itda-ai-context small{margin:0;white-space:nowrap}
#itdaAiPanel .itda-ai-context strong{min-width:0}
#itdaAiPanel .itda-ai-status{font-size:10.5px;line-height:1.4}
#itdaAiPanel .itda-ai-actions{gap:6px}
#itdaAiPanel .itda-ai-action{min-height:48px;padding:6px;gap:3px;border-radius:10px;font-size:11px;line-height:1.25}
#itdaAiPanel .itda-ai-action span{font-size:15px}
#itdaAiPanel .itda-ai-result-shell{flex:1 0 260px;min-height:260px;max-height:none;overflow-y:auto}
#itdaAiPanel .itda-ai-question-card{padding:9px 10px;gap:6px;border-radius:11px}
#itdaAiPanel .itda-ai-question{min-height:48px;height:48px;padding:7px 9px;border-radius:8px}
#itdaAiPanel .itda-ai-question-actions{grid-template-columns:1fr 1fr;gap:6px}
#itdaAiPanel .itda-ai-ask,#itdaAiPanel .itda-ai-search-all{min-height:32px;padding:6px 8px;border-radius:8px}
#itdaAiPanel .itda-ai-footnote{font-size:9px;line-height:1.3;padding:0}
#itdaAiPanel #aiWorkingIndicator{margin:0;padding:8px 10px;font-size:11px}
@media(max-width:700px){#itdaAiPanel{height:94dvh;max-height:none}#itdaAiPanel .itda-ai-body{padding-bottom:max(12px,env(safe-area-inset-bottom))}#itdaAiPanel .itda-ai-action{min-height:48px}#itdaAiPanel .itda-ai-ask,#itdaAiPanel .itda-ai-search-all{min-height:36px}}