/* Compact personal workspace. Atria colors and Lucide assets, Obsidian-like hierarchy. */
.purge-fields{display:grid;gap:8px}.purge-fields>input{width:100%;font-size:14px}.purge-fields .purge-ack{display:flex;align-items:flex-start;gap:9px;font-size:13px;font-weight:400;line-height:1.5}.purge-ack input{margin-top:3px;flex-shrink:0}.retained-copies{margin-top:24px;border-top:1px solid var(--line);padding-top:12px}.retained-copies summary{cursor:pointer;min-height:32px;font-size:13px;font-weight:600}.retained-copies>p{font-size:12px;margin:8px 0}.retained-row{display:flex;align-items:center;gap:12px;min-height:38px;padding:5px 8px;border-bottom:1px solid var(--line)}.retained-name{flex:1;min-width:0;overflow-wrap:anywhere;font-size:13px}.retained-name small{display:block;font-size:11px;color:var(--muted)}.figure-unavailable{padding:16px;border:1px solid var(--line);border-radius:6px;font-size:13px;overflow-wrap:anywhere}
#delete-dialog{width:min(480px,calc(100vw - 24px))}#delete-description{overflow-wrap:anywhere;white-space:pre-line}.delete-actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}.danger-button{background:var(--danger);border-color:var(--danger)}.action-item.danger-action{color:var(--danger)}
:root{--sidebar-width:328px;--tree-row-size:32px;--tree-indent:14px;--compact-radius:6px;--sidebar-canvas:#f3f6f8}
.glyph{display:inline-block;inline-size:17px;block-size:17px;flex:0 0 17px;background:currentColor;mask-position:center;mask-size:contain;mask-repeat:no-repeat;-webkit-mask-position:center;-webkit-mask-size:contain;-webkit-mask-repeat:no-repeat;pointer-events:none;vertical-align:middle}
.tree-icon{display:inline-flex;align-items:center;justify-content:center;inline-size:28px;block-size:28px;min-height:28px;flex:0 0 28px;padding:0;border:0;border-radius:var(--compact-radius);background:transparent;color:var(--muted);font-size:14px;line-height:1}
.tree-icon:disabled{cursor:default}.tree-icon:focus-visible{outline-offset:0}
.sidebar{padding:14px 10px 10px;background:var(--sidebar-canvas);overflow:hidden;gap:0}
.brand-row{padding:0 6px}.brand{font-size:20px;gap:9px;letter-spacing:0}.sidebar .brand-mark{width:38px;height:38px;flex-basis:38px}
.sidebar-subtitle{font-size:12px;margin:9px 6px 14px}
.sidebar-quick{display:flex;gap:8px;margin:0 4px 14px;align-items:center}.quick-new{display:flex;align-items:center;gap:8px;flex:1;min-height:34px;padding:6px 10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--compact-radius);color:var(--ink);font-size:13px;font-weight:600;text-align:start}
.sidebar-search-label{display:flex;align-items:center;justify-content:space-between;margin:0 6px 5px;font-size:12px;color:var(--muted)}
kbd{font:inherit;font-size:10px;border:1px solid var(--line);border-radius:4px;padding:0 4px}
.sidebar-search{position:relative;margin:0 4px 16px}.sidebar-search input{inline-size:100%;min-height:34px;padding:6px 32px 6px 9px;font-size:13px;border-color:var(--line);border-radius:var(--compact-radius)}
.sidebar-search input::-webkit-search-cancel-button{display:none}.sidebar-search .tree-icon{position:absolute;inset-inline-end:3px;inset-block-start:3px}
.workspace-navigation{flex:1;min-height:0;overflow:auto;scrollbar-gutter:stable;overscroll-behavior:contain;padding:0 2px 12px}
#workspace-trees>section+section{margin-top:22px}
.tree-heading{display:flex;align-items:center;justify-content:space-between;gap:4px;min-height:32px;margin:0 2px 4px;border-radius:var(--compact-radius)}
.tree-heading>a{display:flex;gap:8px;align-items:center;min-height:30px;padding:2px 4px;flex:1;font-size:12px;font-weight:650;color:var(--muted);text-decoration:none}.tree-heading>a[aria-current=page]{color:var(--ink)}
.tree-tools{display:flex;gap:0}.tree-tools .tree-icon{inline-size:26px;flex-basis:26px}.tree-heading .count{margin:0;font-size:11px}
.tree-branch{list-style:none;padding:0;margin:0}.tree-branch .tree-branch{margin-inline-start:var(--tree-indent);padding-inline-start:3px;border-inline-start:1px solid var(--line)}
.tree-row{display:flex;align-items:center;gap:2px;min-height:var(--tree-row-size);min-width:0;border-radius:var(--compact-radius);color:var(--text);padding:1px 2px}
.tree-choice{display:inline-flex;align-items:center;justify-content:center;inline-size:24px;block-size:24px;flex:0 0 24px;cursor:pointer}
input[type=checkbox],.tree-row input[type=checkbox]{appearance:auto;inline-size:16px;block-size:16px;min-inline-size:16px;min-block-size:16px;min-height:16px;max-inline-size:16px;max-block-size:16px;flex:0 0 16px;padding:0;margin:0;accent-color:var(--navy)}
.sidebar-resizer{position:absolute;inset-block:0;inset-inline-end:0;inline-size:8px;z-index:30;cursor:col-resize;touch-action:none}
.sidebar-resizer::after{content:"";position:absolute;inset-inline-end:0;inset-block:0;inline-size:2px;background:transparent}
.sidebar-resizer:hover::after,.sidebar-resizer:focus-visible::after,body.layout-resizing .sidebar-resizer::after{background:var(--blue)}
.sidebar-resizer:focus-visible{outline:2px solid var(--ink);outline-offset:-2px}
body.layout-resizing,body.layout-resizing *{cursor:col-resize!important;user-select:none!important}
@media(max-width:800px){.sidebar-resizer{display:none}}
.tree-name{display:flex;align-items:center;gap:7px;min-height:30px;min-width:0;flex:1;overflow:hidden;border:0;border-radius:4px;background:transparent;color:inherit;font:inherit;font-size:13px;line-height:1.4;text-align:start;text-decoration:none;padding:3px 4px}
.tree-name>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tree-name .glyph{inline-size:15px;block-size:15px;flex-basis:15px;color:var(--muted)}
.tree-row:has(.tree-name[aria-current=page]){background:var(--blue-soft);box-shadow:inset 2px 0 var(--navy)}.tree-name[aria-current=page]{font-weight:650;color:var(--ink)}
.tree-file{padding-inline-start:29px}.tree-empty{font-size:12px;line-height:1.5;padding:6px 8px;margin:0;color:var(--muted)}
.tree-caption{font-size:11px;font-weight:600;color:var(--muted);margin:8px 6px 4px;line-height:1.5}.dragging{outline:2px solid var(--accent);outline-offset:-2px;background:var(--accent-soft)}
.sidebar-footer{flex:0 0 auto;padding-top:8px;gap:0}.connection{gap:8px;padding:4px 8px}.connection strong{font-size:12px;font-weight:600}.connection small{font-size:11px}
.footer-actions{display:flex;align-items:center;justify-content:space-between;padding:0 4px}.footer-actions .plain{display:flex;align-items:center;gap:8px;min-height:32px;padding:4px;font-size:12px;font-weight:500}
.search-result{display:grid;gap:4px;inline-size:100%;min-height:40px;padding:10px 7px;border:0;border-radius:6px;background:transparent;color:var(--ink);text-align:start}
.search-title{display:flex;align-items:start;gap:7px;min-width:0;font-size:13px;line-height:1.4}.search-title strong{font-weight:600;overflow-wrap:anywhere}
.search-result small{font-size:11px;line-height:1.4;color:var(--muted);overflow-wrap:anywhere}.search-excerpt{font-size:12px;line-height:1.5;color:var(--muted);overflow-wrap:anywhere}
.item-actions{margin:0;padding:5px;inline-size:250px;max-inline-size:calc(100vw - 16px);border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--text);box-shadow:var(--elevated-shadow)}
.action-item{display:flex;align-items:center;gap:9px;min-height:36px;inline-size:100%;padding:7px 9px;border:0;border-radius:5px;background:transparent;color:var(--ink);font-size:13px;text-align:start}
#workspace-dialog{width:min(480px,calc(100vw - 24px))}#workspace-dialog input,#workspace-dialog select{display:block;width:100%;margin-top:6px}
main{padding:18px 28px 18px}.topbar{margin-bottom:18px;gap:12px;min-height:42px;align-items:start}.topbar h1{font-size:22px;letter-spacing:-.35px;overflow-wrap:anywhere;line-height:1.35}.topbar .eyebrow{display:none}.topbar-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}.vpn-badge{font-size:11px}
.content-heading{gap:12px;align-items:center;margin:0 0 14px}.content-heading h2{font-size:14px;margin:0}.content-heading p{display:none}.library-buttons{gap:4px}.library-buttons button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:32px;font-size:12px;padding:5px 8px;border-radius:var(--compact-radius);box-shadow:none}.library-buttons .primary{background:var(--navy);border-color:var(--navy)}
.library-tools{gap:16px;margin-bottom:12px;align-items:center}.search-label{gap:3px;font-size:12px;font-weight:500;flex-basis:340px}.search-label input{padding:6px 9px;font-size:13px;min-height:32px}.library-tools>.muted{font-size:11px}
.breadcrumbs{gap:2px;margin-bottom:10px}.crumb{min-height:30px;font-size:12px;padding:5px 7px}
.selection-tools{padding:5px 8px;gap:6px;margin-bottom:10px;border-radius:var(--compact-radius);background:transparent;border-color:var(--line)}.selection-tools label,.selection-tools .muted{font-size:12px}.selection-tools button{min-height:30px;padding:4px 7px;font-size:11px;border-radius:var(--compact-radius)}
.dropzone{padding:8px 12px;gap:10px;border-radius:var(--compact-radius);margin-bottom:12px;background:transparent}.upload-symbol{display:none}.dropzone strong{font-size:12px;font-weight:500}.dropzone p{display:none}.dropzone .ghost{padding:4px 7px;font-size:11px;min-height:28px;border-radius:var(--compact-radius)}
.document-list{gap:4px}.folder-card{grid-template-columns:24px minmax(0,1fr) auto;gap:8px;padding:5px 9px;border-radius:var(--compact-radius);min-height:42px}.folder-open{gap:8px;min-height:30px;padding:3px 6px}.folder-open strong{font-size:13px;font-weight:500}.folder-mark{width:24px;height:24px;flex-basis:24px;background:transparent;border-radius:0}.folder-card>.plain{font-size:11px;min-height:28px;padding:4px 7px}
.document-card.managed-document{grid-template-columns:24px 28px minmax(0,1fr) auto;align-items:center;gap:8px;padding:8px 9px;border-radius:var(--compact-radius);box-shadow:none}.managed-document>input{margin:0}.file-mark{width:28px;height:34px;border-radius:5px;font-size:9px}.document-card h3{font-size:13px;font-weight:600;line-height:1.4;margin:0 0 3px}.document-card p{margin:0 0 3px}.meta{font-size:11px}.doc-status{padding:1px 5px;font-size:10px;border-radius:4px}.doc-actions{gap:4px;max-width:205px}.doc-actions button{padding:4px 6px;border-radius:var(--compact-radius);min-height:28px;font-size:11px}.doc-actions a{font-size:10px;line-height:1.5}.empty-state{padding:26px 16px}.empty-state h3{font-size:15px}.empty-state p{font-size:13px}
.mode-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:0 auto 14px;max-width:960px;width:100%}.mode-switch{display:inline-flex;gap:3px;padding:3px;border:1px solid var(--line);border-radius:9px;background:var(--sidebar-canvas)}.mode-switch button{min-height:32px;min-width:0;padding:5px 10px;border:0;border-radius:6px;background:transparent;color:var(--muted);font-size:12px;font-weight:600}.mode-switch button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}.mode-caption,.mode-toolbar p{font-size:11px;margin:0;line-height:1.5;flex:1 1 200px}
.scope-options{padding:0 10px 8px;border:1px solid var(--line);border-radius:var(--compact-radius);background:var(--surface);max-width:960px;width:100%;margin:0 auto 12px}.scope-options summary{cursor:pointer;padding:7px 0;font-size:12px;color:var(--muted);min-height:32px}.scope-options .document-scope{gap:8px;margin:2px 0 8px}.scope-options label{font-size:11px;gap:3px}.scope-options select{min-height:32px;padding:5px 7px;font-size:12px}.scope-options button{min-height:32px;padding:5px 8px;font-size:11px;border-radius:var(--compact-radius)}.scope-options #scope-hint{font-size:11px;margin:0}
.active-document{max-width:960px;width:100%;margin:0 auto 18px;padding:6px 10px;font-size:11px;background:transparent;border:0;border-inline-start:2px solid var(--line);border-radius:0}
.chat-empty{margin:45px auto 25px}.large-mark{width:42px;height:42px;border-radius:12px;margin-bottom:12px}.large-mark .glyph{width:24px;height:24px;flex-basis:24px}.chat-empty h2{font-size:23px}.chat-empty p{font-size:14px}.suggestion{min-height:34px;font-size:12px;border-radius:9px;padding:6px 10px}
.composer{border-radius:12px;padding:12px 14px}.composer>label{font-size:12px}.composer textarea{min-height:58px;font-size:15px}.composer-row>.primary{border-radius:9px;min-height:36px;font-size:12px;padding:7px 11px}.assistant-label{line-height:1.5;font-weight:600}.message-pair .assistant-label span:last-child{min-width:0;overflow-wrap:anywhere}
.folder-card>.plain{grid-column:3;justify-self:end}.assistant-label{font-size:13px}.free-prose{max-width:75ch;font-size:16px;line-height:1.6}.free-prose p{white-space:pre-wrap}.free-prose pre{white-space:pre-wrap;overflow-wrap:anywhere;padding:12px;border:1px solid var(--line);border-radius:6px;background:var(--sidebar-canvas)}.free-prose code{font-family:ui-monospace,Consolas,monospace;font-size:.9em}.free-prose ul,.free-prose ol{padding-inline-start:24px}.free-prose li{margin-bottom:7px}
@media(hover:hover){.tree-row:hover,.search-result:hover,.action-item:hover,.quick-new:hover{background:var(--blue-soft)}.tree-name:hover{text-decoration:none}.tree-icon:hover{background:var(--line);color:var(--ink)}}
@media(max-width:1150px){:root{--sidebar-width:310px}.document-card.managed-document{grid-template-columns:24px 28px minmax(0,1fr)}.managed-document .doc-actions{grid-column:3;max-width:none;justify-content:start}main{padding:18px 20px}.library-buttons{max-width:350px}}
@media(max-width:800px){body.menu-open .sidebar{width:min(340px,calc(100vw - 16px));background:var(--sidebar-canvas)}.sidebar .brand-row .mobile{display:inline-grid}.topbar .mobile{display:inline-grid}.topbar h1{font-size:20px}main{padding:14px}.sidebar .tree-icon{min-height:32px;block-size:32px}.sidebar-search .tree-icon{block-size:28px;min-height:28px}.sidebar-search input{min-height:40px}.sidebar-search .tree-icon{inset-block-start:6px}.tree-row{min-height:36px}.tree-name{min-height:34px}.mode-toolbar{gap:8px}.mode-switch{width:100%}.mode-switch button{flex:1;min-height:36px;font-size:12px}.mode-toolbar p{flex-basis:100%}.scope-options .document-scope label{flex-basis:100%}.content-heading{align-items:start}.library-buttons{max-width:none;justify-content:start}.library-buttons button{min-height:34px}.dropzone .ghost{margin-inline-start:0}.library-tools{gap:6px}.library-tools>.muted{font-size:10px}.search-label{flex-basis:100%}.selection-tools{gap:5px}.selection-tools .muted{margin-inline-end:0}.selection-tools label{margin-inline-end:auto}.topbar-actions .vpn-badge{display:none}.composer-row{gap:6px}.composer-row>.primary{padding:7px 9px}.workspace-results .search-result{min-height:44px}}
@media(prefers-reduced-motion:no-preference){.tree-row button:active,.tree-icon:active,.mode-switch button:active{scale:1}}

.import-encoding{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:0 0 14px;font-size:12px;color:var(--muted)}.import-encoding select{font-size:12px;max-width:100%;padding:5px 8px;min-height:32px}