.rad-document-card{border:1px solid var(--rad-doc-rule,#e3e6eb);background:var(--rad-doc-panel,#fff);min-width:0;color:var(--rad-doc-ink,#202733);text-align:left;border-radius:12px;align-items:center;gap:16px;padding:14px 16px;font:14px/1.45 system-ui,sans-serif;display:flex}.rad-file-art{background:#fff;border:1.5px solid #dcdfe4;border-radius:7px;flex:0 0 38px;width:38px;height:48px;margin-right:10px;display:block;position:relative}.rad-file-lines{gap:4px;padding:10px 6px;display:grid}.rad-file-lines i{background:#dfe1e5;border-radius:2px;width:23px;height:2px;display:block}.rad-file-lines i:nth-child(2n){width:17px}.rad-file-art b{color:#fff;letter-spacing:.02em;background:#64748b;border-radius:4px;padding:2px 4px;font:700 9px/1.4 system-ui,sans-serif;position:absolute;bottom:3px;right:-10px}.rad-file-art-pdf b{background:#f0384e}.rad-file-art-table b{background:#008878}.rad-file-art-image b{background:#3979d3}.rad-document-info{flex:1;gap:3px;min-width:0;display:grid}.rad-document-info strong{text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.rad-document-info small{color:var(--rad-doc-muted,#657083);font-size:12px}.rad-document-actions{flex-wrap:wrap;flex-shrink:0;align-items:center;gap:6px;display:flex}.rad-document-actions button,.rad-pdf-viewer button,.rad-pdf-viewer select,.rad-pdf-viewer input{font:inherit;color:inherit}.rad-document-actions button,.rad-pdf-toolbar button,.rad-pdf-search button{border:1px solid var(--rad-doc-rule,#dfe3e9);background:var(--rad-doc-panel,#fff);color:var(--rad-doc-ink,#202733);cursor:pointer;border-radius:7px;padding:7px 10px;font-size:12px}.rad-document-actions button:hover,.rad-pdf-viewer button:hover{background:var(--rad-doc-hover,#f1f5f9)}.rad-document-actions button:disabled,.rad-pdf-viewer button:disabled{cursor:default;opacity:.45}.rad-document-card :focus-visible,.rad-document-preview :focus-visible{outline-offset:3px;outline:2px solid #168c89}.rad-document-preview{--rad-doc-panel:#fff;--rad-doc-rule:#dfe4eb;--rad-doc-ink:#202733;--rad-doc-muted:#657083;--rad-doc-hover:#f1f5f9;border:1px solid var(--rad-doc-rule);background:var(--rad-doc-panel);width:min(1280px,94vw);max-width:94vw;height:92dvh;max-height:94dvh;color:var(--rad-doc-ink);border-radius:16px;padding:0;font:13px/1.4 system-ui,sans-serif;overflow:hidden;box-shadow:0 24px 100px #0005}.rad-document-preview[open]{flex-direction:column;display:flex}.rad-document-preview::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#07121c99}.rad-pdf-header{flex:none}.rad-pdf-open{border:1px solid var(--rad-doc-rule);cursor:pointer;border-radius:7px;padding:7px 10px;font-size:12px;position:relative;overflow:hidden}.rad-pdf-open:focus-within{outline-offset:3px;outline:2px solid #168c89}.rad-pdf-open input{opacity:0;cursor:pointer;width:100%;position:absolute;inset:0}.rad-pdf-header .rad-document-card{border:0;border-bottom:1px solid var(--rad-doc-rule);border-radius:0;padding:12px 20px}.rad-pdf-viewer{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.rad-pdf-toolbar{border-bottom:1px solid var(--rad-doc-rule);background:var(--rad-doc-panel);flex-wrap:wrap;align-items:center;gap:8px;padding:10px 16px;display:flex}.rad-pdf-toolbar-group{align-items:center;gap:5px;display:flex}.rad-pdf-toolbar-group+.rad-pdf-toolbar-group{border-left:1px solid var(--rad-doc-rule);padding-left:8px}.rad-pdf-toolbar button{justify-content:center;align-items:center;min-width:32px;min-height:32px;padding:6px;display:inline-flex}.rad-pdf-toolbar svg,.rad-pdf-search svg{fill:none;stroke:currentColor;stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round;width:16px;height:16px}.rad-pdf-toolbar button[aria-pressed=true]{color:#076c68;background:#e3f2f0;border-color:#78b9b1}.rad-pdf-toolbar input{border:1px solid var(--rad-doc-rule);background:var(--rad-doc-panel);text-align:center;border-radius:6px;width:44px;padding:5px}.rad-pdf-toolbar select{border:1px solid var(--rad-doc-rule);background:var(--rad-doc-panel);border-radius:6px;min-height:32px;padding:6px 3px}.rad-pdf-toolbar-end{margin-left:auto}.rad-pdf-body{background:#edf0f4;flex:1;min-height:0;display:flex;position:relative;overflow:hidden}.rad-pdf-viewport{box-sizing:border-box;flex:1;min-width:0;height:100%}.rad-pdf-page{background:#fff;box-shadow:0 2px 8px #182d4022}.rad-pdf-thumbnails{background:var(--rad-doc-panel);border-right:1px solid var(--rad-doc-rule);flex:0 0 156px;width:156px;height:100%}.rad-pdf-thumb{cursor:pointer;color:var(--rad-doc-ink);background:0 0;border:2px solid #0000;border-radius:5px;flex-direction:column;align-items:center;gap:4px;padding:4px;display:flex;position:absolute;left:12px}.rad-pdf-thumb[aria-current=page]{background:#e3f2f0;border-color:#168c89}.rad-pdf-thumb img{background:#fff;max-width:100%;display:block;box-shadow:0 1px 4px #0002}.rad-pdf-search{border-bottom:1px solid var(--rad-doc-rule);flex-wrap:wrap;align-items:center;gap:8px;padding:8px 16px;display:flex}.rad-pdf-search input{border:1px solid var(--rad-doc-rule);background:var(--rad-doc-panel);border-radius:6px;flex:1;min-width:100px;max-width:330px;padding:7px 10px}.rad-pdf-search output{min-width:70px;color:var(--rad-doc-muted);font-size:12px}.rad-pdf-state{color:var(--rad-doc-muted);text-align:center;flex:1;justify-content:center;align-items:center;gap:12px;padding:32px;display:flex}.rad-pdf-state[role=alert]{color:#b83d47}.rad-chat-files{gap:8px;max-width:560px;margin:10px 0;display:grid}.rad-chat-files .rad-document-card{padding:10px 12px}.rad-chat-files .rad-document-actions .co-attachment{margin:0}.co-chat-composer .co-pending-files li{background:0 0;border:0;padding:0;display:block}.sample-downloads a.rad-sample-document{grid-template-columns:48px minmax(0,1fr);align-content:center;column-gap:16px;display:grid}.rad-sample-document>.rad-file-art{grid-row:1/4;align-self:center}.rad-sample-document>strong,.rad-sample-document>span:not(.rad-file-art),.rad-sample-document>small{grid-column:2}.rad-sample-document>small{color:var(--accent,#168c89);margin-top:6px;font-size:11px}.sample-downloads .rad-file-lines{display:grid}html[data-theme=dark] .rad-document-preview,html[data-theme=dark] .rad-chat-files,.dark .rad-chat-files{--rad-doc-panel:#19232f;--rad-doc-rule:#34404f;--rad-doc-ink:#e5ebf4;--rad-doc-muted:#a0afc1;--rad-doc-hover:#293748}@media (width<=640px){.rad-document-preview{border:0;border-radius:0;width:100vw;max-width:100vw;height:100dvh;max-height:100dvh}.rad-pdf-header .rad-document-card{flex-wrap:wrap;gap:10px;padding:10px}.rad-pdf-header .rad-document-info{flex-basis:calc(100% - 68px)}.rad-pdf-header .rad-document-actions{justify-content:flex-end;width:100%}.rad-pdf-toolbar{gap:6px;padding:8px}.rad-pdf-toolbar-end{margin-left:0}.rad-pdf-thumbnails{z-index:5;position:absolute;inset:0 auto 0 0;box-shadow:8px 0 20px #0002}.rad-chat-files .rad-document-card{flex-wrap:wrap}.rad-chat-files .rad-document-actions{margin-left:auto}}.rad-pdf .rad-pdf-viewer{--rad-doc-panel:var(--pdf-panel,#fff);--rad-doc-rule:var(--pdf-border,#dfe4eb);--rad-doc-ink:var(--pdf-fg,#202733);--rad-doc-muted:var(--pdf-muted,#657083);--rad-doc-hover:var(--pdf-soft,#f1f5f9)}.rad-file-art-icon{margin-right:4px}