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20px}.demo-empty-logo{width:52px;height:52px;margin-bottom:8px}.demo-empty-title{font-size:15px;font-weight:700;color:var(--text-secondary);margin:0}.demo-empty p{margin:0}.demo-end{align-self:center;text-align:center;padding:12px 0 4px;display:flex;flex-direction:column;gap:12px;align-items:center}.demo-end>p{margin:0;font-size:13px;color:var(--text-muted)}.demo-end-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.demo-end-cta,.demo-end-replay{font-size:13px;font-weight:600;border-radius:var(--radius-pill);padding:10px 22px;cursor:pointer;transition:background var(--transition),color var(--transition)}.demo-end-replay{font:inherit;font-size:13px;font-weight:600;background:var(--surface-elevated);border:1px solid var(--border-strong);color:var(--text)}.demo-end-replay:hover{border-color:var(--accent);color:var(--accent-hover)}.demo-end-cta{background:var(--accent);border:1px solid var(--accent);color:var(--text-on-dark)}.demo-end-cta:hover{background:var(--accent-hover)}.demo-end-cta-text{font-size:12px}.demo-input-bar{display:flex;align-items:center;gap:12px;border-top:1px solid var(--border);background:var(--surface);padding:14px 18px}.demo-input-suggestion{flex:1 1;min-width:0;display:flex;flex-direction:column;gap:2px;text-align:left;font:inherit;cursor:pointer;background:var(--surface-elevated);border:1px dashed var(--border-strong);border-radius:var(--radius-md);padding:10px 14px;transition:border-color var(--transition)}.demo-input-suggestion:hover{border-color:var(--accent)}.demo-input-hint{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.demo-input-text{font-size:13px;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.demo-send-btn{font:inherit;font-size:14px;font-weight:600;color:var(--text-on-dark);background:var(--accent);border:none;border-radius:var(--radius-pill);padding:12px 24px;cursor:pointer;flex-shrink:0;transition:background var(--transition)}.demo-send-btn:hover{background:var(--accent-hover)}.demo-input-status{flex:1 1;font-size:13px;color:var(--text-muted)}.demo-skip-btn{font:inherit;font-size:12px;font-weight:600;color:var(--text-secondary);background:transparent;border:1px solid var(--border-strong);border-radius:var(--radius-pill);padding:8px 16px;cursor:pointer;flex-shrink:0}.demo-skip-btn:hover{border-color:var(--accent);color:var(--accent-hover)}@keyframes demo-reveal{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.demo-msg-assistant.is-streaming .demo-block-img,.demo-msg-assistant.is-streaming .demo-block-result,.demo-msg-assistant.is-streaming .demo-block-table-wrap{animation:demo-reveal .6s var(--ease-out) both}@media (prefers-reduced-motion:reduce){.demo-msg-assistant.is-streaming .demo-block-img,.demo-msg-assistant.is-streaming .demo-block-result,.demo-msg-assistant.is-streaming .demo-block-table-wrap,.demo-typing i{animation:none}}@media (max-width:900px){.demo-page .page-lead{grid-template-columns:minmax(0,1fr);gap:24px}.demo-page .page-lead-facts,.demo-page .page-lead-main,.demo-page .page-lead-side p{grid-column:1;grid-row:auto}.demo-page .page-lead-side p{padding-top:0}.demo-page .page-lead-facts{padding-top:20px}.demo-chat{grid-template-columns:1fr}.demo-chat-scroll{height:52vh;padding:16px}.demo-msg{max-width:calc(92% - 38px)}.demo-msg-assistant{max-width:calc(100% - 38px)}.demo-avatar{width:28px;height:28px}.demo-avatar-agent img{width:18px;height:18px}}@media (max-width:560px){.demo-page .page-lead-facts{flex-direction:column;gap:14px}.demo-page .page-lead-fact+.page-lead-fact{border-left:none;border-top:1px solid var(--border);padding-left:0;padding-top:14px}}