:root{font-family:system-ui,"Library Scripts",sans-serif;color:#e8e8e8;background:#1a1a1a;color-scheme:dark}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit;color:inherit}button,input,select{border:1px solid #5e5e5e;border-radius:5px;background:#2c2c2c;padding:8px 10px}button{cursor:pointer}button:hover{background:#434343}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid #cccccc;outline-offset:3px}label{font-size:12px;color:#c1c1c1;display:block}input[type=search],input[type=range]{width:100%;margin-top:6px}h1{font-family:Georgia,"Library Scripts",serif;font-size:29px;font-weight:400;margin:6px 0}h2,h3,p{margin:0}p{line-height:1.5}.eyebrow{font-size:10px;letter-spacing:2px;color:#b8b8b8}.app-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 24px;border-bottom:1px solid #454545}.header-actions{display:flex;align-items:center;gap:18px}#diagnostics-button{font-size:13px}.find{width:290px;position:relative}#suggestions{position:absolute;top:100%;left:0;right:0;z-index:100000;background:#313131;list-style:none;padding:4px;margin:5px 0;border:1px solid #7c7c7c;box-shadow:0 12px 30px #0008;max-height:330px;overflow:auto;border-radius:5px}#suggestions li{padding:9px;font-size:13px;cursor:pointer;border-bottom:1px solid #4d4d4d}#suggestions li[aria-selected=true],#suggestions li:hover{background:#515151}#suggestions small{display:block;color:#c1c1c1}main{display:grid;grid-template-columns:clamp(220px,20vw,320px) minmax(0,1fr);height:calc(100vh - 150px);min-height:600px}nav{border-right:1px solid #454545;padding:16px 20px;overflow:auto;min-width:0;display:flex;flex-direction:column;gap:16px}.nav-controls{flex-shrink:0}.nav-controls label:not(:first-child){margin-top:12px}.nav-controls button{font-size:11px;margin-top:9px}.hint{font-size:11px;color:#b9b9b9;line-height:1.5}.nav-controls .hint{margin:12px 0}.nav-section{min-height:135px;flex:1;display:flex;flex-direction:column}.nav-section h2{font-size:13px;letter-spacing:.5px;margin-bottom:8px;color:#dadada}.nav-section h2 span{font-weight:400;font-size:11px;color:#a9a9a9;margin-left:5px}.entity-list{max-height:220px;min-height:90px;overflow:auto;border:1px solid #464646;border-radius:5px;background:#212121;flex:1}.entity-list button{width:100%;display:flex;justify-content:space-between;gap:10px;padding:8px 10px;border:0;border-bottom:1px solid #3e3e3e;border-radius:0;background:transparent;text-align:left;font-size:12px}.entity-list button:hover,.entity-list button.is-open{background:#3a3a3a}.entity-list small{color:#b2b2b2;font-size:10px;white-space:nowrap}.file-label{margin:10px 0}input[type=file]{width:100%;font-size:11px;margin-top:8px}summary{cursor:pointer;font-size:11px;color:#c8c8c8}.workspace-column{min-width:0;display:flex;flex-direction:column;padding:12px 16px 0}.workspace-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:9px}#status{font-size:11px;color:#c5c5c5}.window-picker{display:flex;align-items:center;gap:6px;font-size:10px;white-space:nowrap}.window-picker select{max-width:180px;font-size:11px;padding:5px}.workspace-column>.hint{margin-bottom:10px}#workspace{overflow:auto;position:relative;flex:1;min-height:400px;border:1px solid #505050;border-radius:6px;background:#222222;overscroll-behavior:contain}#plane{position:relative;min-width:100%;min-height:100%;width:1250px;height:1000px;background-image:radial-gradient(#515151 1px,transparent 1px);background-size:24px 24px;isolation:isolate}#relationships{position:absolute;inset:0;width:100%;height:100%;z-index:0;overflow:hidden;pointer-events:none}#edge-layer .edge-line{fill:none;stroke:#c2c2c2;stroke-width:1.8}#edge-layer .authorship .edge-line{stroke:#b7b7b7;stroke-dasharray:6 4}#edge-layer text{fill:#e3e3e3;font-size:12px;paint-order:stroke;stroke:#222222;stroke-width:5px;stroke-linejoin:round;font-weight:500}#edge-layer .authorship text{fill:#d2d2d2}#welcome{position:absolute;left:65px;top:60px;width:400px;color:#a8a8a8;pointer-events:none}#welcome h2{font:28px Georgia,serif;color:#d5d5d5;margin-bottom:10px}#welcome[hidden]{display:none}.inspector-window{position:absolute;left:0;top:0;width:310px;border:1px solid #6a6a6a;border-radius:8px;background:#2b2b2b;box-shadow:0 8px 22px #0005;overflow:hidden}.inspector-window.active{border-color:#c3c3c3;box-shadow:0 0 0 1px #c3c3c338,0 10px 26px #0007}.window-header{display:flex;align-items:stretch;border-bottom:1px solid #5c5c5c;background:#383838}.window-handle{flex:1;min-width:0;border:0;border-radius:0;background:transparent;text-align:left;padding:11px 12px;cursor:grab;touch-action:none;font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.window-handle:active{cursor:grabbing}.close-window{border:0;border-left:1px solid #5c5c5c;background:transparent;border-radius:0;padding:7px 12px;font-size:18px}.window-body{padding:12px 14px;max-height:480px;overflow:auto;font-size:12px}.window-body>p{margin-bottom:12px}.window-body h3{font-size:12px;font-weight:600;margin:16px 0 8px;color:#dbdbdb}.window-body h3:first-child{margin-top:0}.meta{font-size:11px;color:#b3b3b3}.entity-ref{border:0;padding:2px 0;background:transparent;color:#d3d3d3;text-decoration:underline;text-align:left;overflow-wrap:anywhere;font:inherit}.entity-ref:hover{background:transparent;color:#fff}.badge{font-size:9px;text-transform:uppercase;letter-spacing:1px;margin-left:6px;color:#c6c6c6}.collection{max-height:190px;overflow:auto;overscroll-behavior:contain;padding:0 6px 0 0;list-style:none;margin:0}.collection li{padding:9px 0;border-bottom:1px solid #4c4c4c;line-height:1.5}.collection strong{color:#c8c8c8;font-size:11px;font-weight:600}.statement-meta{display:block;font-size:10px;color:#afafaf}.window-body details{margin-top:12px}.window-body details summary{font-size:12px;line-height:1.5}.window-body .empty{color:#bcbcbc;font-size:12px}.window-body pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:180px;overflow:auto;font-size:10px}.diagnostic-window{width:355px}.diagnostic-window .window-body{max-height:540px}.metric{padding:9px 0;border-bottom:1px solid #4d4d4d}.metric p{font-size:11px;color:#c0c0c0;margin:5px 0}.metric summary{color:#d2d2d2}.metric summary b{color:#c8c8c8}.metric-title{display:flex;justify-content:space-between}.metric-title b{color:#c8c8c8}.workspace-drop{outline:2px solid #cccccc;outline-offset:-3px}.error{color:#bcbcbc!important}output{color:#d1d1d1}footer{padding:12px 24px;font-size:11px;color:#afafaf}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}@media(max-width:1000px){.app-header{padding:15px;gap:15px}h1{font-size:24px}.find{width:240px}nav{padding:14px 12px}.workspace-toolbar{flex-wrap:wrap}.window-picker select{max-width:140px}.header-actions{gap:10px}}@media(max-width:650px){.app-header{display:block}.header-actions{margin-top:12px;justify-content:space-between}.find{width:230px}main{height:auto;min-height:0;display:block}nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-right:0;border-bottom:1px solid #454545;gap:10px}.nav-controls{grid-column:1/-1}.nav-section{min-height:120px}.entity-list{height:140px;max-height:140px}.entity-list button{display:block;font-size:11px;padding:8px 5px}.entity-list small{display:block}.workspace-column{height:75vh;min-height:520px}.workspace-toolbar{align-items:flex-start}.window-body{max-height:360px}.diagnostic-window .window-body{max-height:420px}}
.entity-ref,.window-handle,.entity-list span{unicode-bidi:plaintext}.window-body details .collection{max-height:160px}.window-body details[data-authored-book]{margin:0}.window-body details[data-authored-book]>summary{color:#d8d8d8}
@media(min-width:651px){main{grid-template-rows:minmax(0,1fr)}nav,.workspace-column{min-height:0}}
.entity-name{font-family:Georgia,"Library Scripts",serif;font-size:20px;line-height:1.4;overflow-wrap:anywhere;color:#e8e8e8}.window-body .entity-name{margin-bottom:5px}

#plane{cursor:grab;touch-action:none}#workspace.panning,#workspace.panning #plane{cursor:grabbing}.inspector-window{cursor:auto}.window-body>details[data-collection]>summary{font-weight:600;color:#dbdbdb;margin:8px 0}.window-body>details[data-collection]>.collection{max-height:190px}

#workspace.panning,#workspace.panning *{user-select:none!important;-webkit-user-select:none!important}

:root{--book:#B78D52;--author:#829BC0;--subject:#A68CB6;color:#dedede;background:#191919;font-size:12px}
[data-entity-type=book]{--accent:var(--book)}[data-entity-type=author]{--accent:var(--author)}[data-entity-type=subject]{--accent:var(--subject)}
button,input,select{padding:3px 7px;min-height:24px;background:#292929;border-color:#555}button:hover{background:#383838}
.app-header{height:28px;padding:2px 8px;display:flex;justify-content:flex-end;gap:0;background:#222}.header-actions{gap:8px;margin:0}.find{width:250px}.find input{height:24px;min-height:24px;margin:0;font-size:12px}#diagnostics-button{font-size:12px;height:24px}#suggestions{background:#292929;border-color:#555}#suggestions li[aria-selected=true],#suggestions li:hover{background:#3a3a3a}
main{position:relative;height:calc(100dvh - 28px);min-height:0;display:grid;grid-template-columns:clamp(210px,20vw,320px) minmax(0,1fr);grid-template-rows:minmax(0,1fr)}
nav{padding:10px 12px;gap:12px;border-color:#444;display:flex;overflow:auto}nav[hidden]{display:none}.nav-section{flex:0 0 auto;min-height:0;display:block}.nav-section>summary{font-size:12px;font-weight:600;margin-bottom:6px;min-height:24px;line-height:24px}.nav-section>summary span{font-size:11px;font-weight:400;color:#aaa;margin-left:5px}.entity-list{min-height:0;max-height:220px;background:#202020;border-color:#444}.entity-list button{padding:5px 7px;color:var(--accent);font-size:12px}.entity-list button:hover,.entity-list button.is-open{background:#333}.entity-list button.is-open{box-shadow:inset 3px 0 var(--accent)}
#sidebar-toggle{position:absolute;left:calc(clamp(210px,20vw,320px) - 24px);top:0;z-index:100001;width:24px;padding:0;border-radius:0;background:#292929}main.sidebar-collapsed{grid-template-columns:0 minmax(0,1fr)}.sidebar-collapsed #sidebar-toggle{left:0}.sidebar-collapsed .workspace-column{grid-column:2}
.workspace-column{padding:4px 6px 0;min-height:0;height:auto}.workspace-toolbar{margin:0;min-height:24px;justify-content:flex-end}#status{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.window-picker{font-size:10px}.window-picker select{padding:1px 4px;min-height:24px}#migration:empty{display:none}#workspace{min-height:0;background:#202020;border-color:#444;border-radius:3px}#plane{background-image:radial-gradient(#444 1px,transparent 1px)}
.inspector-window{border-radius:5px;background:#282828;border-color:var(--accent,#777)}.inspector-window.active{border-color:var(--accent,#aaa);box-shadow:0 0 0 1px var(--accent,#aaa),0 8px 22px #0007}.window-header{background:#303030;border-color:#555}.window-handle{padding:6px 9px;font-size:12px;color:var(--accent,#ddd)}.close-window,.collapse-window{padding:2px 7px;min-width:24px;border:0;border-left:1px solid #555;border-radius:0;background:transparent;font-size:16px}.window-body{padding:8px 10px;font-size:12px}.window-body>p{margin-bottom:8px}.entity-name{font-size:17px;color:#ddd}.window-body details{margin-top:8px}.collection li{padding:6px 0}.collection strong{color:#ddd}.entity-ref{color:var(--accent);padding:2px 0;min-height:24px}.entity-ref:hover{color:#fff}.book-byline{display:none;font-size:11px;font-weight:400;color:#ccc;overflow:hidden;text-overflow:ellipsis}.collapsed .book-byline{display:block}.collapsed .window-header{border-bottom:0}.collapsed .window-body{display:none}.window-body[hidden]{display:none}
#edge-layer .edge-line{stroke:var(--book)}#edge-layer .authorship .edge-line{stroke:var(--author)}#edge-layer text{fill:var(--book);stroke:#202020;font-size:11px}#edge-layer .authorship text{fill:var(--author)}.metric summary b,.metric-title b{color:#ddd}.workspace-drop{outline-color:#aaa}
@media(max-width:650px){.app-header{display:flex;padding:2px 4px}.header-actions{gap:4px}.find{width:min(250px,65vw)}main{grid-template-columns:135px minmax(0,1fr)}nav{padding:7px 5px;display:flex;gap:8px;border-right:1px solid #444}.entity-list button{font-size:11px;padding:5px}.entity-list small{display:block}.nav-section{min-height:0}.entity-list{height:auto;max-height:180px}#sidebar-toggle{left:111px}.workspace-column{height:auto;min-height:0;padding:3px}.window-picker select{max-width:110px}.window-body{max-height:360px}}

#edge-layer g .edge-line{stroke:var(--accent)}#edge-layer g text{fill:var(--accent)}
/* Class-colored small text stays above 4.5:1 on these neutral surfaces. */
.window-header{background:#282828}.entity-list button:hover,.entity-list button.is-open{background:#262626}

/* Manual import remains available when startup loading fails. */
#load-button{height:24px;font-size:12px;white-space:nowrap;margin-right:4px}
.header-actions{max-width:100%}.find{min-width:80px;flex:0 1 250px}
#status.error{position:static;width:auto;height:auto;clip:auto;overflow:visible;flex:1;font-size:11px;color:#ddd!important;padding:3px 6px;border:1px solid #777;border-radius:3px}
.workspace-toolbar:has(#status.error){flex-wrap:wrap}
@media(max-width:650px){.find{width:auto;flex:1}.header-actions{width:100%}#load-button{margin-right:2px}.header-actions>button{flex-shrink:0}}
/* Parent links are supplied by taxonomy metadata; groups are not graph edges. */
.taxonomy-children{padding-left:12px;border-left:1px solid #444;margin-left:7px}.entity-list details>summary{font-size:12px;padding:4px 5px;min-height:24px;line-height:1.5}.entity-list summary>button{display:inline-flex;width:calc(100% - 16px);vertical-align:middle}.entity-list details{margin:0}.entity-list details>summary span{color:var(--subject)}
#statistics-button{height:24px;font-size:12px;white-space:nowrap}
/* Every window has one visible corner grip; resized bodies keep their own scroll. */
.inspector-window{overflow:visible}.window-header{border-radius:4px 4px 0 0}
.resize-edge{position:absolute;min-height:0;padding:0;border:0;border-radius:0;background:transparent;touch-action:none;z-index:3}
.resize-edge:hover{background:transparent}.resize-edge:focus-visible{outline-offset:0}
.resize-n,.resize-s{left:5px;right:5px;height:6px;cursor:ns-resize}.resize-n{top:-5px}.resize-s{bottom:-5px}
.resize-e,.resize-w{top:5px;bottom:5px;width:6px;cursor:ew-resize}.resize-e{right:-5px}.resize-w{left:-5px}
.resize-nw,.resize-ne,.resize-sw,.resize-se{width:10px;height:10px}.resize-nw,.resize-se{cursor:nwse-resize}.resize-ne,.resize-sw{cursor:nesw-resize}
.resize-nw{top:-5px;left:-5px}.resize-ne{top:-5px;right:-5px}.resize-sw{bottom:-5px;left:-5px}.resize-se{bottom:-5px;right:-5px}
.collapsed .resize-edge{display:none}
.sized-window{display:flex;flex-direction:column}.sized-window>.window-header{flex-shrink:0}.sized-window>.window-body{flex:1;min-height:0;max-height:none}.sized-window.collapsed{height:auto!important;min-height:0}
.statistics-window{width:690px;height:460px;max-width:none;display:flex;flex-direction:column}.statistics-window>.window-header{flex-shrink:0}.statistics-window .window-body{flex:1;min-height:0;max-height:none;display:flex;flex-direction:column;padding-bottom:22px;overflow:auto}.statistics-window.collapsed{height:auto!important}.statistics-window.collapsed .window-body{display:none}.statistics-window label{display:flex;align-items:center;gap:10px;flex-shrink:0}.statistics-window select{min-width:0;max-width:100%;width:235px}.statistics-output{margin-top:10px;display:flex;flex-direction:column;flex:1;min-height:0}.statistics-title{font-weight:600;margin:4px 0}.chart-summary,.chart-y-label,.chart-x-label{font-size:11px;color:#bbb;flex-shrink:0}.chart-x-label{text-align:center;margin-top:5px}.bar-chart-scroll{overflow:auto;max-width:100%;padding:6px 0;flex:1;min-height:100px}.bar-chart{display:flex;align-items:stretch;gap:5px;min-width:100%;width:max-content;height:100%;min-height:100px;border-bottom:1px solid #999;padding:0 5px}.bar-column{flex:1 0 24px;min-width:24px;text-align:center;list-style:none;display:flex;flex-direction:column}.statistic-bar{flex:1;min-height:40px;min-width:0;width:100%;padding:0 4px;position:relative;background:transparent;border:0;border-radius:0;display:flex;align-items:stretch;justify-content:center}.bar-track{width:100%;display:flex;align-items:flex-end}.bar-fill{display:block;width:100%;background:#aaa;min-height:0;pointer-events:none}.statistic-bar:hover,.statistic-bar:focus{background:transparent}.bar-label{display:block;font-size:11px;line-height:24px;min-width:24px;color:#ddd;flex-shrink:0}
#chart-tooltip{position:fixed;z-index:200000;pointer-events:none;max-width:calc(100vw - 12px);padding:5px 8px;border:1px solid #888;border-radius:3px;background:#191919;color:#eee;font-size:12px;box-shadow:0 2px 8px #0008}#chart-tooltip[hidden]{display:none}
.subject-chart{display:flex;flex-direction:column;gap:5px;min-width:280px;padding:0 4px}.subject-bar-row{list-style:none}.subject-bar{width:100%;display:flex;gap:12px;align-items:center;min-height:27px;padding:2px 0;background:transparent;border:0;border-radius:0;text-align:left}.subject-bar-label{flex:0 0 135px;color:var(--subject);overflow-wrap:anywhere}.subject-bar .bar-track{height:17px;flex:1;align-items:stretch}.subject-bar .bar-fill{height:100%;width:auto}.subject-bar:hover,.subject-bar:focus{background:transparent}.subject-bar:hover .subject-bar-label{text-decoration:underline}
#enrichment-status:empty{display:none}#enrichment-status{padding:3px 6px}.book-semantics:empty{display:none}.book-description{line-height:1.6;margin:0 0 8px}.read-summary{margin:0 0 8px}.reader-window{width:560px;height:520px;display:flex;flex-direction:column}.reader-window .window-header{flex-shrink:0}.reader-window .window-body{flex:1;min-height:0;max-height:none;padding:18px 24px 28px;overflow:auto}.reader-window h2{font:24px Georgia,serif;margin:0 0 8px}.reader-window .summary-paragraph{font:16px/1.75 Georgia,serif;margin:16px 0}.reader-window.collapsed{height:auto!important}.reader-window.collapsed .window-body{display:none}
.author-biography:empty{display:none}.author-biography{line-height:1.65;margin:8px 0 12px}.author-biography p+p{margin-top:9px}
#library-dialog{max-width:90vw;width:440px;background:#282828;color:#e8e8e8;border:1px solid #777;border-radius:5px;padding:16px}#library-dialog::backdrop{background:#0008}#library-select{width:100%;margin:8px 0}#library-list-status{font-size:12px;margin:8px 0}
.login-panel{display:block;min-height:0;height:auto;max-width:400px;margin:12vh auto;padding:24px;border:1px solid #555;border-radius:5px}.login-panel label{margin:16px 0}.login-panel input:not([type=hidden]){display:block;width:100%;margin-top:5px}.header-actions form{margin:0}
.settings-link{color:inherit;text-decoration:none;padding:3px 6px}.settings-link:hover{text-decoration:underline}.settings-page{height:auto;min-height:100vh;overflow:auto}.settings-nav{display:flex;flex-direction:row;gap:20px;padding:10px 16px;border-bottom:1px solid #555}.settings-nav a{color:inherit}.settings-content{display:block;height:auto;min-height:0;width:min(760px,100%);margin:0 auto;padding:24px;box-sizing:border-box}.settings-content h1{font-size:23px}.settings-content h2{font-size:18px}.settings-content section{border-top:1px solid #555;margin-top:24px;padding-top:10px}.password-form{max-width:420px}.password-form label{display:block;margin:14px 0}.password-form input[type=password]{display:block;width:100%;margin-top:5px;box-sizing:border-box}.settings-content p{line-height:1.5}.settings-choice{display:flex!important;gap:8px;align-items:flex-start;margin:14px 0}.settings-choice input{flex-shrink:0}.application{padding:16px;border:1px solid #555;border-radius:4px;margin:12px 0;overflow-wrap:anywhere}.application h3{margin:0;font-size:16px}.application-id{font-size:11px;color:#bbb}.application-status{font-weight:bold}.application dl{display:grid;grid-template-columns:150px minmax(0,1fr);gap:8px;font-size:12px}.application dd{margin:0}.callback-uri{display:block}.revoke-all-form{margin-top:20px}@media(max-width:480px){.settings-content{padding:16px}.application dl{grid-template-columns:1fr;gap:4px}.application dd{margin-bottom:8px}}