/* v196 — shared examiner-trained practice panel for both method Deep Dives */
.deep-dive-ai{max-width:1600px;margin:28px auto 30px;padding:24px;background:#f7f3fa;border:1px solid #c9b9d0;border-top:4px solid #76516b;border-radius:12px;color:#29272b;box-sizing:border-box}.deep-dive-ai-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.deep-dive-ai-kicker{font:800 11px Inter,sans-serif;letter-spacing:.12em;color:#76516b}.deep-dive-ai h2{margin:5px 0;color:#1e2e3e;font:800 clamp(21px,2vw,29px)/1.3 Montserrat,Inter,sans-serif}.deep-dive-ai p{margin:6px 0;color:#51475a}.deep-dive-ai-mark{display:grid;place-items:center;flex:0 0 48px;height:48px;border-radius:50%;background:#1e2e3e;color:#fff;font:800 15px Montserrat,sans-serif}.deep-dive-ai-controls{display:flex;align-items:end;gap:16px;flex-wrap:wrap;margin:16px 0}.deep-dive-ai-controls label{display:grid;gap:5px;font-weight:700;color:#65435c}.deep-dive-ai-controls select{min-width:280px;max-width:100%;padding:9px 11px;border:1px solid #b6a3bb;border-radius:6px;background:#fff;color:#29272b;font:14px Inter,sans-serif}.deep-dive-ai-context{font-size:13px;color:#62596a}.deep-dive-ai-input-label{display:block;margin:10px 0 6px;font-weight:700;color:#65435c}.deep-dive-ai textarea{display:block;width:100%;min-height:150px;padding:12px;border:1px solid #b6a3bb;border-radius:7px;background:#fffdfa;color:#29272b;font:15px/1.65 Inter,sans-serif;resize:vertical;box-sizing:border-box}.deep-dive-ai-actions{display:flex;gap:8px;justify-content:flex-end;margin:10px 0}.deep-dive-ai-actions button{border:1px solid #65435c;border-radius:6px;padding:9px 15px;background:#65435c;color:#fff;font:700 13px Inter,sans-serif;cursor:pointer}.deep-dive-ai-actions button.secondary{background:#fff;color:#65435c}.deep-dive-ai-actions button:disabled{opacity:.55;cursor:wait}.deep-dive-ai-messages{display:grid;gap:10px}.deep-dive-ai-message{padding:12px 14px;border-radius:7px;white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.65 Inter,sans-serif}.deep-dive-ai-message.user{background:#e8e0eb;border:1px solid #d0c2d5}.deep-dive-ai-message.assistant{background:#fff;border:1px solid #ded7e2}.deep-dive-ai-empty{font-size:13px;color:#766c79}.deep-dive-ai-footnote{font-size:12px!important;color:#6b6370!important;margin-top:12px!important}@media(max-width:700px){.deep-dive-ai{padding:16px}.deep-dive-ai-controls select{min-width:0;width:100%}.deep-dive-ai-head{gap:10px}}

.three-step-preview-logo{display:block;width:36px;height:36px;object-fit:contain;flex:0 0 36px}