/* Vchat 0.48.0 — Knowledge Training Center */
.vchat-frontend-app .vchat-knowledge-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;max-width:360px}
.vchat-frontend-app .vchat-knowledge-actions button{min-height:34px;padding:8px 12px;border-radius:12px;white-space:nowrap}
.vchat-frontend-app .vchat-knowledge-row{align-items:flex-start;gap:16px}
.vchat-frontend-app .vchat-knowledge-side{min-width:260px;align-items:flex-end;gap:12px}
.vchat-frontend-app .vchat-knowledge-source-url,.vchat-frontend-app .vchat-knowledge-file-meta{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.vchat-frontend-app .vchat-knowledge-inspector{display:grid;gap:18px;max-width:100%}
.vchat-frontend-app .vchat-knowledge-test-head{padding:18px 20px;border:1px solid rgba(104,84,188,.18);border-radius:20px;background:linear-gradient(135deg,rgba(104,84,188,.08),rgba(255,255,255,.9));display:grid;gap:4px}
.vchat-frontend-app .vchat-knowledge-test-head strong{font-size:18px;color:#211b3f}
.vchat-frontend-app .vchat-knowledge-test-head small{color:#807997;line-height:1.45}
.vchat-frontend-app .vchat-knowledge-chunks-view,.vchat-frontend-app .vchat-knowledge-test-result{display:grid;gap:14px;max-height:58vh;overflow:auto;padding-right:4px}
.vchat-frontend-app .vchat-knowledge-chunks-view article,.vchat-frontend-app .vchat-knowledge-test-result article{border:1px solid rgba(104,84,188,.16);border-radius:18px;background:#fff;box-shadow:0 12px 30px rgba(31,25,63,.06);overflow:hidden}
.vchat-frontend-app .vchat-knowledge-chunks-view header,.vchat-frontend-app .vchat-knowledge-test-result article header{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:12px 16px;border-bottom:1px solid rgba(104,84,188,.1);background:#faf9ff}
.vchat-frontend-app .vchat-knowledge-chunks-view header b,.vchat-frontend-app .vchat-knowledge-test-result article header b{font-size:13px;color:#211b3f}
.vchat-frontend-app .vchat-knowledge-chunks-view header small,.vchat-frontend-app .vchat-knowledge-test-result article header small{font-size:11px;color:#8a83a0;text-transform:uppercase;letter-spacing:.05em}
.vchat-frontend-app .vchat-knowledge-chunks-view pre{margin:0;padding:16px;white-space:pre-wrap;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;color:#353049;background:#fff;max-height:320px;overflow:auto}
.vchat-frontend-app .vchat-knowledge-test-result article p{margin:0;padding:16px;color:#353049;line-height:1.55;font-size:14px}
.vchat-frontend-app .vchat-knowledge-coverage{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:14px 16px;border-radius:16px;background:#f2fff8;border:1px solid rgba(28,172,109,.18);color:#174632}
.vchat-frontend-app .vchat-knowledge-coverage strong{font-size:14px}
.vchat-frontend-app .vchat-knowledge-coverage small{color:#498167;text-align:right}
.vchat-frontend-app .vchat-knowledge-preview{padding:16px;border-radius:18px;background:#f8f6ff;border:1px solid rgba(104,84,188,.15);display:grid;gap:8px}
.vchat-frontend-app .vchat-knowledge-preview span{font-size:11px;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:#6d58c6}
.vchat-frontend-app .vchat-knowledge-preview p{margin:0;color:#342d4d;line-height:1.55;white-space:pre-wrap}
.vchat-frontend-app #vchat-modal.is-knowledge-editor .vchat-modal-dialog{max-width:min(920px,calc(100vw - 32px))}
@media(max-width:900px){.vchat-frontend-app .vchat-knowledge-row{grid-template-columns:1fr}.vchat-frontend-app .vchat-knowledge-side{min-width:0;align-items:stretch}.vchat-frontend-app .vchat-knowledge-actions{justify-content:flex-start;max-width:none}.vchat-frontend-app .vchat-knowledge-source-url,.vchat-frontend-app .vchat-knowledge-file-meta{max-width:220px}}