:root{--doc-blue:#1162ed;--doc-ink:#18365d;--doc-border:#dbe6f5}body.documentPage{margin:0;background:#f5f8fc;color:var(--doc-ink);font-family:Arial,sans-serif}.documentPage *{box-sizing:border-box}.docContext{background:#fff;border-bottom:1px solid var(--doc-border);padding:14px 28px 0}.docContext select{max-width:650px;width:calc(100% - 110px);margin-bottom:12px}.docContext #accountLanguage{width:130px;margin-left:16px}.docContext label{margin-right:10px}.docTabs{display:flex;gap:24px;overflow:auto}.docTabs a{white-space:nowrap;text-decoration:none;color:#657d9b;padding:14px 0;border-bottom:3px solid transparent}.docTabs a[aria-current]{color:var(--doc-blue);border-color:var(--doc-blue);font-weight:700}.docHero{padding:28px 32px 12px;display:flex;align-items:center;justify-content:space-between;gap:20px}.docHero h1{font-size:28px;margin:0 0 8px}.docHero p{color:#7186a0;margin:0}.docWorkspace{display:grid;grid-template-columns:240px minmax(240px,1fr) minmax(300px,1.2fr);gap:18px;margin:20px 28px;min-height:62vh}.docPanel{background:white;border:1px solid var(--doc-border);border-radius:18px;padding:18px;min-width:0}.documentPage button,.docDialog button,.documentPage select,.documentPage input,.docDialog input,.docDialog select{font:inherit;border:1px solid var(--doc-border);border-radius:11px;padding:11px 14px;background:white;color:var(--doc-ink)}.documentPage button,.docDialog button{cursor:pointer}.documentPage button:hover,.docDialog button:hover{border-color:#78a5f2;background:#f2f7ff}.documentPage .primary,.docDialog .primary{background:var(--doc-blue);color:white;border-color:var(--doc-blue)}button:disabled{opacity:.5;cursor:default}.docActions{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.docFolder{display:block;width:100%;text-align:left;margin:5px 0}.docFolder.active,.docCard.active{background:#edf5ff;border-color:#83aff4}.docCard{border:1px solid var(--doc-border);border-radius:13px;padding:15px;margin:10px 0;cursor:pointer}.docCard strong{display:block;overflow-wrap:anywhere}.docCard small{display:block;color:#7186a0;margin-top:8px}.docCard .status{display:inline-block;font-size:12px;margin-top:9px;background:#edf5ff;padding:5px 9px;border-radius:20px}.docCard .ready{color:#16745b;background:#eaf8f0}.docCard .failed{color:#af4b2e;background:#fff0eb}.docPanel input[type=search]{width:100%}.docPreview img{max-width:100%;display:block;margin:auto}.docPreview canvas{max-width:100%;height:auto;display:block;margin:auto;border:1px solid var(--doc-border)}.docPreview h2{font-size:20px;overflow-wrap:anywhere}.docMuted{color:#7186a0;font-size:13px;line-height:1.5}.docNotice{margin:12px 28px;padding:12px;border-radius:12px;background:#fff0e7;color:#8e451e}.docDialog{border:1px solid var(--doc-border);border-radius:20px;padding:26px;max-width:620px;width:calc(100% - 32px);color:var(--doc-ink);box-shadow:0 20px 90px #1c385c30}.docDialog::backdrop{background:#132d5270}.docDialog label{display:block;margin:13px 0}.docDialog label input:not([type=checkbox]),.docDialog label select{display:block;width:100%;margin-top:7px}.docChoices{max-height:45vh;overflow:auto;margin:15px 0}.docChoices label{display:flex;gap:12px;align-items:center;padding:8px}.docPrice{font-size:28px;color:var(--doc-blue);font-weight:bold}.docCitations{margin:16px 0;line-height:1.6}.docCitations a{color:var(--doc-blue)}.docDrop{border:2px dashed #aac5e9;background:#f7fbff;text-align:center;padding:35px 15px;border-radius:15px}.docFolderTools{display:flex;gap:4px}.docFolderTools button{padding:6px;font-size:12px}.docPreview progress{width:100%}.docVersion{padding:10px 0;border-top:1px solid var(--doc-border)}.docFilterRow{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:12px 0}.docFilterRow button{border:1px solid #c9dcfa;border-radius:25px;padding:12px 20px;background:white;color:#1b5fc0}.docFilterRow button.active{background:#eaf2ff}.docDialog input[type=checkbox]{width:20px;height:20px;flex-shrink:0}.docFolderToggle{display:none}
@media(max-width:1100px){.docWorkspace{grid-template-columns:200px minmax(0,1fr)}.docPreview{grid-column:1/-1}.docHero{align-items:flex-start}.docHero h1{font-size:24px}}
@media(max-width:650px){.docWorkspace{display:block;margin:12px}.docPanel{margin-bottom:12px}.docHero{padding:20px 15px;display:block}.docContext{padding:10px 15px 0}.docTabs{gap:18px;font-size:14px}.docHero h1{font-size:23px}.docFolderToggle{display:block}.docFolders.closed{display:none}.docNotice{margin:12px}.docActions button{flex:1}.docDialog{padding:20px}.docPanel{padding:14px}}
.documentPage{--line:#dbe6f5;--text:#18365d;color-scheme:light}.documentPage .uiChevron{display:inline-block;flex:0 0 20px;width:20px;height:20px;background:url('../icons/chevron-down.svg') center/20px no-repeat}.documentPage [aria-expanded=true]>.uiChevron{transform:rotate(180deg)}.documentPage :focus-visible{outline:3px solid #8eb9ff;outline-offset:3px}.documentPage .docFolderToggle{width:100%;text-align:left}.documentPage .docFolderToggle::after{content:'⌄';float:right}.documentPage #docPreview:empty{display:none}.docCitations p{overflow-wrap:anywhere}

/* Workspace scale matches Photos: compact controls, 14px body, 68px header. */
body.documentPage{font:14px/1.5 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:#f6f8fc}
.documentPage [hidden]{display:none!important}
.documentPage #pageHeader{min-height:68px;padding:8px 18px}
.documentPage button,.documentPage select,.documentPage input{font:inherit;padding:8px 11px;border-radius:8px}
.docContext{padding:10px 18px 0}.docContext label{font-size:12px;color:#71839c}.docContext select{max-width:650px;margin-bottom:4px;font-weight:600;min-height:38px}
.docTabs{gap:24px}.docTabs a{padding:10px 0;font-size:13px;font-weight:500}
.docHero{padding:22px 22px 0;gap:16px}.docHero h1{font-size:23px;line-height:1.3;margin-bottom:5px;letter-spacing:-.4px}.docHero p{font-size:13px}
.docHero .docActions{flex-shrink:0;margin:0}.docWorkspace{grid-template-columns:244px minmax(290px,.95fr) minmax(330px,1.2fr);gap:16px;margin:18px 22px;align-items:start}
.docPanel{border-radius:12px;padding:16px;box-shadow:0 2px 5px #172f5603;min-height:220px}.docSidebar{padding:12px 9px;min-height:0}
.docSidebarTitle{display:flex;align-items:center;justify-content:space-between;padding:2px 6px 12px}.docSidebarTitle h2{font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:#70819a;margin:0}
.documentPage .docIconButton{border:0;background:transparent;padding:6px;width:29px;height:29px;display:inline-flex;align-items:center;justify-content:center;color:#788ba5;flex-shrink:0}
.documentPage .docIconButton:hover{background:#dceaff;color:#1256c5}.docIconButton svg,.docFolder svg,.docTrash svg{width:18px;height:18px;flex-shrink:0}
.docFolderRow{display:flex;align-items:center;border-radius:8px;margin:3px 0;position:relative;min-height:42px}
.documentPage .docFolder{border:0;background:transparent;display:flex;align-items:center;gap:9px;margin:0;padding:9px 10px;min-height:42px;font-size:12px;line-height:1.4;color:#49617e;min-width:0}
.docFolderName{flex:1;min-width:0;overflow-wrap:anywhere}.docFolderCount{font-size:10px;color:#8190a7;font-variant-numeric:tabular-nums;min-width:18px;text-align:center;padding:1px 3px;border-radius:5px;background:#f0f4f9}
.docFolderRow.active{background:#e9f1ff;box-shadow:inset 3px 0 #1765ed}.docFolderRow.active .docFolder{color:#155bc9;font-weight:600}.docFolderRow:hover{background:#f0f5fc}
.docFolderTools{display:none;gap:0;flex-shrink:0;padding-right:3px}.docFolderRow:hover .docFolderTools,.docFolderRow:focus-within .docFolderTools,.docFolderRow.active .docFolderTools{display:flex}.docFolderRow:has(.docFolderTools):hover .docFolderCount,.docFolderRow.active:has(.docFolderTools) .docFolderCount{display:none}
.documentPage .docTrash{border:0;border-top:1px solid #edf1f7;border-radius:0;background:transparent;display:flex;align-items:center;gap:9px;width:100%;margin-top:15px;padding:13px 10px 5px;color:#71839b;font-size:12px}
.docListHeading{display:flex;align-items:center;gap:10px;margin:0 0 12px}.docListHeading h2{font-size:15px;line-height:1.4;margin:0;flex:1}.docCount{padding:2px 8px;border-radius:20px;font-size:11px;background:#eef3fb;color:#7386a3}
.documentPage .docAnalyzeAll{display:block;width:100%;margin-bottom:12px;background:#edf4ff;color:#145bc4;border-color:#d4e4ff;font-size:12px;font-weight:600;min-height:38px}
.documentPage .docDrop{width:100%;display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;border:1px dashed #b8cbea;background:#f8fbff;margin-bottom:14px;padding:18px 10px;border-radius:10px;color:#6d819f;min-height:102px}
.documentPage .docDrop:hover,.documentPage .docDrop.dragover{background:#eaf3ff;border-color:#1765ed}.docDropTitle{font-size:12px;font-weight:600;color:#2c64aa}.docDrop #docDropTarget{font-size:11px}.docDrop small{font-size:10px;line-height:1.5}
.docPanel input[type=search]{background:#f8fafc;font-size:12px;min-height:36px}.docCard{padding:12px;border-radius:10px;margin:9px 0}.docCard strong{font-size:13px;font-weight:600;line-height:1.5}.docCard small{font-size:11px;margin-top:5px}.docCard .status{font-size:10px;padding:3px 8px;margin-top:7px}.docEmpty{font-size:12px;color:#7d8da5;text-align:center;padding:22px 10px}
.docPreview h2{font-size:17px;line-height:1.4;margin:0 0 8px}.docPreview .docActions{font-size:12px;gap:6px}.docPreview .docActions a{padding:8px 0;color:#1162ed}.docMuted{font-size:12px}.docNotice{font-size:12px;padding:10px 13px;margin:12px 22px;border-radius:9px;line-height:1.6}.docPreview .docNotice{margin:12px 0}.docNotice p{margin:6px 0}.docVersion{font-size:12px;padding:8px 0}.docPreview>p:first-child:only-child{display:grid;place-items:center;min-height:220px;color:#8a9ab0;font-size:13px}
.docDialog{font:14px/1.6 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}.docDialog h2{font-size:21px;margin-top:0}.docDialog .docPrice{font-size:26px}.docDialog :focus-visible{outline:3px solid #8eb9ff;outline-offset:3px}
#chatDocuments::before{content:'';display:inline-block;width:16px;height:16px;background:currentColor;mask:url('../icons/file-text.svg') center/contain no-repeat}
@media(max-width:1100px){.docWorkspace{grid-template-columns:230px minmax(0,1fr)}.docPreview{grid-column:2}.docSidebar{grid-row:1/3}.docHero h1{font-size:22px}}
@media(max-width:650px){.docContext{padding:8px 12px 0}.docContext label{display:none}.docContext select{width:100%;max-width:none}.docTabs{gap:18px}.docTabs a{font-size:12px}.docHero{padding:17px 12px 0;display:block}.docHero h1{font-size:21px}.docHero .docActions{margin-top:12px}.docHero p{font-size:12px}.docWorkspace{display:block;margin:12px;gap:0}.docPanel{padding:13px;margin-bottom:12px;min-height:0}.docSidebar{padding:8px}.docFolderToggle{font-size:12px}.docFolderTools{display:flex}.docFolderCount{display:none}.docFolders{padding-top:10px}.docSidebarTitle{padding-bottom:5px}.docDrop{margin-top:6px}.docNotice{margin:12px}.docListHeading h2{font-size:15px}.docPreview h2{font-size:16px}.docDialog{padding:19px}.docDialog .docActions button{min-height:40px}}
@media(prefers-reduced-motion:no-preference){.docFolderRow,.docDrop,.docCard{transition:background .15s,border-color .15s}}
.docBeta{display:inline-block;flex:none;vertical-align:middle;margin-left:7px;padding:2px 5px;border-radius:4px;background:#edf0ff;color:#5367a1;font:700 8px/1.25 system-ui,sans-serif;letter-spacing:.08em;border:1px solid #dce2f9;pointer-events:none}
.primary .docBeta{background:#ffffff24;border-color:#ffffff45;color:#fff}
.docCard .partial,.docCard .ready_with_warnings{color:#975e1c;background:#fff4de}
.docEvidenceDialog{max-width:850px;max-height:85dvh;overflow:auto}.docEvidencePage{border-bottom:1px solid #dbe6f5;padding:10px 0}.docEvidencePage summary{cursor:pointer;font-weight:600}.docEvidencePage .docNotice{margin:8px 0}
.documentViewer{border:1px solid #dbe6f5;border-radius:10px;overflow:hidden;background:#f1f4f9;min-width:0;color:#18365d}
.documentViewerBar{display:flex;align-items:center;flex-wrap:wrap;gap:5px;padding:8px;background:#fff;border-bottom:1px solid #dbe6f5}
.documentViewerBar button{min-height:34px;font-size:12px!important;padding:5px 9px!important}.documentZoom{min-width:42px;text-align:center;font-size:11px;font-variant-numeric:tabular-nums}.documentViewerBar input.documentPageNumber{width:55px;padding:5px;font-size:12px}.documentPageTotal{font-size:11px;color:#74849d}.documentViewerHint{margin:0;padding:6px 9px;font-size:10px;color:#687a95;background:#fff}
.documentViewport{height:65vh;min-height:330px;max-height:850px;overflow:auto;position:relative;overscroll-behavior:contain;touch-action:none;cursor:grab;scrollbar-gutter:stable;user-select:none}
.documentViewport.grabbing{cursor:grabbing}.documentPages{position:relative;padding:12px;min-width:100%}.documentSheet{position:relative;margin:0 auto 16px;background:#fff;box-shadow:0 2px 7px #172f5620;overflow:hidden;flex:none}.docPreview .documentSheet img{max-width:none;margin:0;pointer-events:none}
.documentViewer.expanded{position:fixed;inset:12px;z-index:10000;box-shadow:0 0 0 30px #16315390;display:flex;flex-direction:column}.documentViewer.expanded .documentViewport{flex:1;max-height:none;height:auto}
@media(max-width:650px){.documentViewport{height:66dvh;min-height:300px}.documentViewer.expanded{inset:4px}.documentViewerBar button{min-height:40px}.documentViewerHint{font-size:9px}.documentViewerBar{gap:4px;padding:6px}}

/* Primary controls must override the generic document/dialog hover surface. */
.documentPage button.primary:hover,.documentPage button.primary:focus-visible,
.docDialog button.primary:hover,.docDialog button.primary:focus-visible{
 background:#0b50c7;border-color:#0b50c7;color:#fff;
}
.docProgress{display:grid;gap:8px;margin:12px 0 4px;font-size:11px;color:#627895;font-variant-numeric:tabular-nums}
.docProgress:empty{display:none}.docProgressLabel{display:flex;align-items:baseline;justify-content:space-between;gap:12px;line-height:1.4;margin-bottom:4px}
.docProgressLabel span:last-child{font-weight:600;color:#244f86;text-align:right}
.docProgress progress{display:block;width:100%;height:5px;appearance:none;border:0;border-radius:8px;background:#e8eef7;color:#1765ed;overflow:hidden}
.docProgress progress::-webkit-progress-bar{background:#e8eef7;border-radius:8px}
.docProgress progress::-webkit-progress-value{background:#1765ed;border-radius:8px}
.docProgress progress::-moz-progress-bar{background:#1765ed;border-radius:8px}
.docPreview>.docProgress{margin:14px 0;max-width:440px}