/* utono v2.0.22 — document intelligence controls and source viewer */
.utono-v222-index-panel{border:1px solid var(--utono-border);border-radius:13px;padding:13px;margin:0 0 16px;background:var(--utono-surface-muted);color:var(--utono-text)}
.utono-v222-index-heading{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px;font-size:13px}
.utono-v222-index-heading span{color:var(--utono-muted);font-size:11px}
.utono-v222-index-panel p{font-size:11px;line-height:1.55;margin:7px 0 11px;color:var(--utono-muted)}
.utono-v222-index-actions{display:flex;flex-wrap:wrap;gap:7px}
.utono-v222-index-actions button{background:var(--utono-card);border:1px solid var(--utono-border);border-radius:8px;color:var(--utono-text);padding:7px 10px;min-height:34px;font-size:11px;cursor:pointer}
.utono-v222-index-actions button:not(.muted):hover,.utono-v222-index-actions button:not(.muted):focus-visible{background:var(--utono-selected)}
.utono-v222-index-actions button:disabled{cursor:wait;opacity:.7}
.utono-v222-index-actions .muted{opacity:.7}
.utono-v222-index-status{min-height:16px;margin-top:9px;font-size:11px;line-height:1.5;color:var(--utono-muted)}
.utono-v222-file-symbol{width:48px;height:48px;display:grid;place-items:center;border-radius:10px;background:var(--utono-surface-muted);border:1px solid var(--utono-border);flex:none}
.utono-v222-doc-hit em{white-space:normal}
.utono-v222-preview{position:fixed;inset:0;z-index:3300;display:grid;place-items:center;color:var(--utono-text)}
.utono-v222-preview-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.7)}
.utono-v222-preview section{position:relative;display:flex;flex-direction:column;width:min(1050px,calc(100vw - 30px));height:min(850px,calc(100dvh - 32px));border-radius:16px;background:var(--utono-card);border:1px solid var(--utono-border);overflow:hidden;box-shadow:0 25px 80px rgba(0,0,0,.4)}
.utono-v222-preview header{display:flex;align-items:center;gap:13px;min-height:56px;padding:9px 15px;border-bottom:1px solid var(--utono-border)}
.utono-v222-preview header strong{max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}
.utono-v222-preview header span{font-size:11px;color:var(--utono-muted);margin-left:auto;white-space:nowrap}
.utono-v222-preview header button{width:34px;height:34px;border:1px solid var(--utono-border);border-radius:8px;background:var(--utono-surface-muted);color:var(--utono-text);font-size:21px;cursor:pointer}
.utono-v222-preview-content{flex:1;min-height:0;overflow:auto;display:grid;place-items:center;background:var(--utono-surface-muted)}
.utono-v222-preview-content iframe{width:100%;height:100%;border:0;background:white}
.utono-v222-preview-content img{max-width:100%;max-height:100%;object-fit:contain}
.utono-v222-preview footer{font-size:11px;color:var(--utono-muted);padding:9px 15px;border-top:1px solid var(--utono-border)}
@media(max-width:500px){.utono-v222-index-panel{padding:10px}.utono-v222-index-heading{flex-direction:column}.utono-v222-index-actions button{flex-grow:1}.utono-v222-preview section{width:100vw;height:100dvh;border:0;border-radius:0}.utono-v222-preview header strong{max-width:45%}}
@media(prefers-reduced-motion:reduce){.utono-v222-preview *{scroll-behavior:auto!important}}

.utono-v222-index-errors{font-size:11px;color:var(--utono-muted);margin-top:7px}.utono-v222-index-errors summary{cursor:pointer}.utono-v222-index-errors li{margin-top:5px;overflow-wrap:anywhere}

.utono-e2-canvas a.utono-e2-file-link{display:inline-flex;align-items:center;gap:8px;max-width:100%;padding:9px 13px;border:1px solid var(--utono-border);background:var(--utono-surface-muted);color:var(--utono-text);text-decoration:none;border-radius:9px;font-size:13px;font-weight:600;cursor:pointer;overflow-wrap:anywhere}.utono-e2-canvas a.utono-e2-file-link::before{content:'PDF';font-weight:750;font-size:10px;background:var(--utono-selected);border-radius:5px;padding:4px 6px}.utono-e2-canvas a.utono-e2-file-link:hover{border-color:var(--utono-action)}

.utono-v222-attached-file{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px;border:1px solid var(--utono-border);border-radius:9px;background:var(--utono-surface-muted);font-size:12px}.utono-v222-attached-file strong{flex:1;min-width:80px;overflow-wrap:anywhere}.utono-v222-attached-file button{border:1px solid var(--utono-border);background:var(--utono-card);color:var(--utono-text);padding:8px 10px;border-radius:8px;cursor:pointer}