/* Local studio. Shared board and exported reader styles remain self-contained. */
:root{color-scheme:dark;--bg:#171717;--surface:#222222;--soft:#2d2d2d;--border:#404040;--text:#ededed;--muted:#adadad;--accent:#dedede;--danger:#f0a191}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,'Segoe UI',sans-serif}button,input,textarea,select{font:inherit;color:inherit}button,a,input,select,textarea,summary,[tabindex]{outline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent)}button{cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,p{margin:0 0 12px}h1{font-size:23px;line-height:1.3;font-weight:650}h1 small{font-size:13px;font-weight:400;color:var(--muted);margin-left:8px}h2{font-size:19px}h3{font-size:14px}input,textarea,select{background:#181818;border:1px solid var(--border);border-radius:6px;padding:9px 10px;min-width:0}input[type=checkbox]{width:17px;height:17px;accent-color:var(--accent);vertical-align:middle}textarea{width:100%;resize:vertical;line-height:1.55}input[type=number]{width:80px}label{color:var(--muted);font-size:13px}label input,label select{color:var(--text)}button[hidden],[hidden]{display:none!important}.fine,.muted,.project-meta{color:var(--muted);font-size:12px}.error-box{padding:10px 14px;color:#ffc1af;background:#412a28;border:1px solid #765048;border-radius:6px;line-height:1.5;font-size:13px;overflow-wrap:anywhere}.button,.tool,.filter,.icon-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;border:1px solid var(--border);border-radius:6px;padding:8px 13px;background:var(--surface);font-size:13px;font-weight:500;text-decoration:none;white-space:nowrap}.button:hover,.tool:hover,.filter:hover,.icon-button:hover{background:var(--soft);text-decoration:none}.primary{background:#dedede;color:#181818;border-color:#dedede}.primary:hover{background:#f0f0f0}.danger{color:var(--danger);border-color:#72524c}.small{min-height:34px;font-size:12px;padding:6px 10px}.icon-button{min-width:36px;padding:6px}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.badge{display:inline-block;align-self:flex-start;border:1px solid #626262;color:#d8d8d8;padding:2px 7px;border-radius:4px;font-size:11px}.badge.warn{border-color:#756549;color:#e3c38e}.badge.error{border-color:#765048;color:var(--danger)}
.skip-link{position:fixed;top:-80px;left:15px;z-index:100;padding:10px;background:var(--accent);color:#181818}.skip-link:focus{top:8px}.topbar{height:56px;display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--border);padding:0 22px;background:var(--surface);position:sticky;top:0;z-index:10}.top-brand{font-size:18px;font-weight:700;letter-spacing:-.5px}.breadcrumb{font-size:12px;color:var(--muted);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.breadcrumb span{margin:0 7px}.topbar-right{margin-left:auto}.connection{white-space:nowrap;font-size:11px;color:var(--muted)}.connection i{display:inline-block;width:6px;height:6px;background:#c5c5c5;border-radius:50%;margin-right:5px}.mobile-brand{display:none}.sidebar{position:fixed;inset:56px auto 0 0;width:260px;background:var(--surface);border-right:1px solid var(--border);z-index:30;padding:20px;display:flex;flex-direction:column;transform:translateX(-100%)}.nav-open .sidebar{transform:translateX(0)}.nav-backdrop{position:fixed;inset:56px 0 0;background:#0009;border:0;z-index:20}.sidebar .brand,.sidebar-label,.recent-label,.sidebar-bottom,.recent-book{display:none}.nav-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px;border:0;background:transparent;border-radius:6px;text-align:left;color:var(--text)}.nav-item:hover,.nav-item.active{background:var(--soft)}.count{margin-left:auto;font-size:12px;color:var(--muted)}#recent-books{display:none}.app-body{margin:0}#main{max-width:1600px;margin:auto;padding:24px}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:18px}.page-heading h1{margin-bottom:4px}.project-heading .project-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.project-menu{position:relative}.project-menu>summary{list-style:none}.project-menu>div{position:absolute;right:0;top:42px;display:grid;gap:8px;background:var(--surface);padding:12px;border:1px solid var(--border);border-radius:7px;min-width:180px;z-index:15}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:20px;overflow-x:auto}.tab{padding:11px 18px;background:transparent;color:var(--muted);border:0;border-bottom:2px solid transparent;white-space:nowrap}.tab.active{color:var(--text);border-bottom-color:var(--accent)}.tab small{font-size:11px;color:var(--muted);margin-left:6px}.panel{padding:22px;background:var(--surface);border:1px solid var(--border);border-radius:8px}.empty-state{padding:50px 20px;text-align:center;color:var(--muted);grid-column:1/-1}.empty-state h2{color:var(--text)}
.library-toolbar{display:flex;align-items:center;gap:12px;margin-bottom:14px}.search-field{flex:1;max-width:500px}.search-field input{width:100%}.library-toolbar select{max-width:180px}.filter-row{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-bottom:16px}.filter{border-color:transparent;background:transparent;color:var(--muted);padding:6px 11px;min-height:34px}.filter.active,.tool.active{color:#f1f1f1;background:#383838;border-color:#858585}.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(420px,1fr));gap:14px}.book-card{display:flex;gap:16px;padding:16px;border:1px solid var(--border);background:var(--surface);border-radius:8px;min-width:0}.book-open{flex:0 0 92px;display:flex;align-items:flex-start;justify-content:center}.book-thumbnail{width:92px;max-height:135px;object-fit:contain;background:white;border-radius:3px}.pdf-placeholder{display:flex;align-items:center;justify-content:center;width:92px;height:125px;border:1px solid var(--border);color:var(--muted);font-weight:600}.book-info{min-width:0;flex:1}.book-info h3{font-size:16px;overflow-wrap:anywhere;line-height:1.4;margin-bottom:5px}.book-info p{font-size:12px;color:var(--muted);margin-bottom:5px;overflow-wrap:anywhere}.book-card-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap;margin-top:12px}.book-card-actions .remove-book{margin-left:auto}.book-info progress{display:block;width:100%;margin:8px 0}.book-info .badge{font-size:10px}
.processing-strip{display:flex;align-items:center;gap:15px;padding:12px 15px;margin-bottom:18px;background:var(--surface);border:1px solid var(--border);border-radius:7px}.processing-strip progress{flex:1}.analysis-complete{margin-bottom:12px}.page-tools{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:0 0 16px}.page-tools label{display:flex;align-items:center;gap:8px}.page-tools .actions{margin-left:auto;font-size:12px}.page-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}.page-card{border:1px solid var(--border);background:var(--surface);border-radius:7px;overflow:hidden;min-width:0}.page-card>h3,.page-card>.error-box{margin:12px}.page-thumb{position:relative;background:white;overflow:hidden}.page-enlarge{display:block;padding:0;border:0;background:none;width:100%;height:100%;cursor:zoom-in}.page-thumb img{display:block;width:100%;height:100%;object-fit:contain}.hotspot{position:absolute;border:1.5px solid #d68743;background:#d6874315;padding:0;cursor:pointer}.hotspot.reviewed{border-color:#9b9b9b;background:#bdbdbd15}.hotspot:hover{background:#dedede50}.page-caption{padding:12px;display:grid;gap:10px;font-size:12px}.page-caption strong{font-weight:500}.page-layout{display:flex;align-items:center;gap:10px;padding:0 12px 12px}.page-layout select{flex:1;padding:6px;font-size:12px}.processing-log{padding:14px 0;margin-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:12px}.processing-log summary{cursor:pointer}.log-list{white-space:pre-wrap;max-height:300px;overflow:auto;margin-top:12px}.section-heading{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}.section-heading h3{margin:0 auto 0 0}
.review-list-tools{display:flex;gap:16px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}.page-filter-label{display:flex;align-items:center;gap:8px}.bulk-tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;background:var(--surface);border:1px solid var(--border);border-radius:7px;padding:9px 12px;margin-bottom:18px;font-size:12px}.bulk-tools label{display:flex;align-items:center;gap:7px}.bulk-tools>span{margin-right:auto;color:var(--muted)}.diagram-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}.diagram-card{background:var(--surface);border:1px solid var(--border);border-radius:7px;overflow:hidden}.diagram-card.excluded{opacity:.65}.diagram-card-top{padding:10px;display:flex;justify-content:space-between;gap:6px;align-items:center}.diagram-card-top label{display:flex;align-items:center;gap:6px}.diagram-open{display:block;width:100%;text-align:left;padding:0 0 12px;background:none;color:inherit;border:0}.diagram-picture{height:180px;background:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:10px}.diagram-picture img{max-width:100%;max-height:100%;object-fit:contain}.diagram-open>strong,.diagram-open>span{display:block;margin:4px 12px;font-size:12px}.diagram-open>span{color:var(--muted);font-size:11px}.diagram-open:hover>span{color:var(--accent)}
.modal{width:min(600px,94vw);max-height:94dvh;padding:24px;overflow:auto;background:var(--surface);color:var(--text);border:1px solid #666666;border-radius:10px;box-shadow:0 20px 90px #0007}.modal::backdrop{background:#000b}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.modal-header h2{margin:3px 0}.modal-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap;margin-top:20px;padding-top:16px;border-top:1px solid var(--border)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid label,.field{display:flex;flex-direction:column;gap:6px}.field{margin:14px 0}.field summary{cursor:pointer;color:var(--muted);font-size:12px}.field[open]>summary{margin-bottom:12px}.field details{font-size:12px}.field textarea{font-size:13px}details.field{display:block;border-top:1px solid var(--border);padding-top:12px}.check-label{flex-direction:row!important;align-items:center;justify-content:flex-start}.dropzone{display:flex;align-items:center;justify-content:center;gap:8px;flex-direction:column;border:1px dashed #777777;padding:25px;margin:18px 0;border-radius:8px;cursor:pointer;color:var(--muted);font-size:12px}.dropzone strong{color:var(--text);font-size:14px}.dropzone input{max-width:100%;font-size:12px}.upload-symbol{display:none}.dragover{border-color:var(--accent);background:#383838}.import-settings summary{cursor:pointer;margin-bottom:14px}.privacy-note,.eyebrow{display:none}.import-settings .fine{margin-top:12px}progress{accent-color:#dedede;height:8px}#upload-progress{width:100%;margin-top:16px}.removal-contents{background:var(--bg);padding:14px;border-radius:6px;margin:16px 0}.removal-contents strong{font-size:13px}.removal-contents p{font-size:12px;color:var(--muted);margin-top:5px}.clear-acknowledgement{display:flex;gap:10px}.clear-acknowledgement input{flex-shrink:0}.guide-steps{padding-left:20px;font-size:13px}.guide-steps li{margin:15px 0}.guide-steps p{color:var(--muted)}.callout{padding:12px;background:var(--bg);color:var(--muted);font-size:12px;border-radius:6px}.export-panel{max-width:850px}.export-panel .form-grid{margin:20px 0;grid-template-columns:2fr 1fr 1fr}.export-success{display:flex;align-items:center;gap:16px;margin-top:18px}.reader-frame{display:block;border:1px solid var(--border);width:100%;height:calc(100dvh - 220px);min-height:420px;border-radius:6px;background:var(--bg)}#toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%,10px);background:#e8e8e8;color:#1c1c1c;padding:10px 18px;border-radius:6px;box-shadow:0 6px 24px #0007;font-size:13px;max-width:90vw;opacity:0;pointer-events:none;z-index:100}#toast.visible{opacity:1;transform:translate(-50%,0)}
.review-modal{width:min(1320px,98vw);height:96dvh;max-height:96dvh;padding:0;overflow:hidden}.review-modal[open] #review-content{height:100%;display:flex;flex-direction:column}.review-header{padding:14px 20px;border-bottom:1px solid var(--border);margin:0;flex-shrink:0;align-items:center}.review-header h2{font-size:16px}.review-header .fine{font-size:11px}.review-body{overflow:auto;min-height:0;flex:1;padding:18px 20px}.review-columns{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(380px,1.2fr);gap:24px}.source-image{display:flex;align-items:center;justify-content:center;max-height:320px;min-height:160px;width:100%;background:#fff;border:0;border-radius:5px;overflow:hidden;padding:10px;cursor:zoom-in}.source-image img{max-height:295px;max-width:100%;object-fit:contain}.warning-list{color:var(--muted);font-size:12px;padding-left:18px}.warning-list li{margin:6px 0}.editor-tools{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px;align-items:center}.tool{padding:7px 10px;font-size:12px;min-height:34px}.tool-divider{width:1px;height:22px;background:var(--border);margin:0 3px}.editor-settings{display:flex;gap:10px;flex-wrap:wrap}.editor-settings label{display:flex;align-items:center;gap:7px;font-size:12px}.editor-settings select{font-size:12px;padding:7px}.editor-tools label{display:flex;align-items:center;gap:6px}.editor-tools input{width:70px}.numbering-tools{display:flex;align-items:center;gap:12px;margin:10px 0}.numbering-tools label{white-space:nowrap}#move-list{max-height:160px;overflow:auto;margin-bottom:12px}#move-list>div{display:grid;grid-template-columns:40px 100px 1fr;font-size:12px;padding:4px;border-bottom:1px solid var(--border)}.review-footer{margin:0;padding:12px 20px;background:var(--surface);flex-shrink:0}.footer-spacer{flex:1}#review-error{margin:4px 20px 12px;max-height:100px;overflow:auto;flex-shrink:0}.unsaved{color:#ebc68e!important}.source-zoom{width:min(850px,94vw)}.source-zoom>button{display:flex;margin-left:auto;margin-bottom:10px}.source-zoom>img{max-width:100%;display:block;margin:auto;background:white}.text-modal{width:min(850px,94vw)}

.modal.crop-modal{width:min(1120px,96vw);max-width:1120px;padding:24px;max-height:96dvh;overflow:auto}
.crop-modal .modal-header{margin-bottom:10px}
.crop-modal .modal-header h2{font-size:25px}
.crop-modal>.muted{margin:0 0 14px}
.crop-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.crop-toolbar button{background:#262626;border:1px solid #454545;color:#e5e5e5;border-radius:6px;font:inherit;font-size:13px;padding:9px 12px;min-height:40px}
.crop-toolbar button:hover,.crop-toolbar button[aria-pressed=true]{background:#3a3a3a;border-color:#b7a080}
.crop-zoom{display:flex;align-items:center;gap:4px}
.crop-zoom output{min-width:54px;text-align:center;font-size:12px;font-variant-numeric:tabular-nums}
.crop-viewport{height:clamp(230px,55dvh,640px);overflow:auto;position:relative;background:#151515;border:1px solid #4b4b4b;border-radius:8px;overscroll-behavior:contain;touch-action:none;cursor:crosshair;scrollbar-color:#858585 #202020;scrollbar-gutter:stable}
.crop-stage{position:relative;margin:0 auto;max-width:none;flex-shrink:0;user-select:none}
.crop-stage>img{display:block;width:100%;height:100%;max-width:none;pointer-events:none;user-select:none}
.crop-overlay{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.crop-outline{cursor:move}
.crop-editor:not(.has-selection) .crop-dim,.crop-editor:not(.has-selection) .crop-outline,.crop-editor:not(.has-selection) [data-handle]{display:none}
.crop-viewport.pan-mode,.crop-viewport.pan-mode *{cursor:grab!important}
.crop-viewport.pan-mode:active,.crop-viewport.pan-mode:active *{cursor:grabbing!important}
.crop-help{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:12px;color:#b4b4b4;font-size:12px;line-height:1.6}
.crop-status{color:#e2d2b8;font-variant-numeric:tabular-nums}
.crop-modal .modal-actions{margin-top:16px}
.crop-modal .error-box{font-size:13px;line-height:1.6}
.crop-editor[inert]{opacity:.65}
.crop-help span:last-child{max-width:520px}


.modal.crop-modal[open],.modal.page-viewer[open]{display:flex;flex-direction:column;height:96dvh;max-height:96dvh;overflow:hidden;width:min(1120px,96vw)}
.crop-editor{display:flex;flex-direction:column;flex:1;min-height:0}.crop-viewport{flex:1;min-height:100px;height:auto}.crop-toolbar,.crop-help,.crop-modal>.modal-header,.crop-modal>.muted,.crop-modal>.modal-actions,.grid-controls,.page-viewer>.modal-actions{flex-shrink:0}.crop-modal .modal-actions{margin-top:10px;padding-top:10px}.crop-modal .error-box{flex-shrink:0;margin-top:8px}.grid-controls{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px;margin-bottom:10px}.grid-controls label,.grid-dimensions{display:flex;align-items:center;gap:8px;font-size:12px}.grid-controls .fine{width:100%;margin:0;font-size:11px}.grid-dimensions input{width:60px;padding:6px}.grid-controls select{padding:6px}.crop-modal>.muted{display:none}.crop-modal .modal-header h2{font-size:18px}.crop-toolbar button{min-height:32px;padding:6px 10px;font-size:12px}.crop-help{font-size:11px}.page-viewer .crop-help{font-size:12px}
@media(max-width:900px){.review-columns{grid-template-columns:minmax(210px,.7fr) minmax(300px,1.3fr);gap:14px}.review-header .button{padding:6px;font-size:11px}.editor-settings{gap:6px}.book-grid{grid-template-columns:repeat(auto-fill,minmax(340px,1fr))}}
@media(max-width:650px){#main{padding:16px}.topbar{padding:0 12px;gap:10px}.breadcrumb{display:none}.page-heading{flex-wrap:wrap;gap:10px}.page-heading h1{font-size:20px}.page-heading .actions{gap:6px}.tabs{margin-bottom:14px}.tab{font-size:12px;padding:10px 12px}.tab small{display:none}.library-toolbar{flex-wrap:wrap;gap:8px}.library-toolbar .search-field{flex-basis:100%;max-width:none}.library-toolbar select{font-size:12px}.book-grid{grid-template-columns:1fr}.book-card{gap:12px;padding:12px}.book-open{flex-basis:60px}.book-thumbnail,.pdf-placeholder{width:60px;max-height:95px}.pdf-placeholder{height:85px}.book-info h3{font-size:14px}.book-card-actions{gap:5px}.book-card-actions .button{padding:6px 8px}.page-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}.page-tools{gap:8px}.page-tools>.fine{display:none}.page-tools .actions{margin:0;width:100%;justify-content:space-between}.processing-strip{flex-wrap:wrap}.review-columns{grid-template-columns:1fr;gap:12px}.review-header{padding:12px;align-items:flex-start}.review-header h2{font-size:14px}.review-header .actions{gap:4px;justify-content:flex-end}.review-header .button{font-size:10px;min-height:30px}.review-header .icon-button{min-height:30px;min-width:30px}.review-body{padding:12px}.source-image{max-height:180px;min-height:100px}.source-image img{max-height:160px}.source-column>.field{margin:9px 0}.review-footer{padding:10px;gap:6px}.review-footer .button{font-size:11px;padding:7px 9px;min-height:34px}.footer-spacer{display:none}.review-footer #reject-diagram{margin-right:auto}.modal{padding:18px}.review-modal{padding:0}.form-grid,.export-panel .form-grid{grid-template-columns:1fr}.modal.crop-modal{padding:14px}.crop-toolbar{gap:5px}.crop-toolbar button{font-size:11px;padding:6px}.crop-help span:last-child{display:none}.grid-controls{gap:6px}.grid-controls label{font-size:11px}.grid-dimensions{gap:6px;flex-wrap:wrap}.grid-dimensions input{width:50px}.crop-modal .modal-header h2{font-size:17px}.crop-modal>.modal-header{margin-bottom:8px}.crop-modal .modal-actions .button{flex:1;font-size:12px}.crop-zoom output{min-width:40px}.reader-frame{height:calc(100dvh - 230px);min-height:400px}.bulk-tools{gap:8px}.bulk-tools .button{font-size:11px}.diagram-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.diagram-picture{height:140px}.diagram-card-top{padding:8px;font-size:10px}.diagram-card-top .badge{font-size:9px}.diagram-card-top label{font-size:10px}.diagram-open>strong{font-size:11px}.page-viewer .crop-help{font-size:11px}}

.mobile-review-tabs{display:none}
@media(max-width:650px){.mobile-review-tabs{display:flex;flex-shrink:0;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border)}.mobile-review-tabs button{flex:1;padding:7px;border:1px solid var(--border);background:var(--surface);border-radius:5px;color:var(--muted);font-size:12px}.mobile-review-tabs button[aria-pressed=true]{background:#383838;border-color:#858585;color:var(--text)}.review-modal .source-column{display:none}.review-modal.show-source .source-column{display:block}.review-modal.show-source .position-column{display:none}.review-footer #reject-diagram{font-size:10px}.review-body{padding-top:10px}.review-header h2{max-width:150px}.review-header .actions{max-width:190px}}

#move-list>div{grid-template-columns:28px 75px 44px minmax(0,1fr);align-items:center;gap:6px}#move-list select{padding:5px;font-size:11px}#move-list .tool{padding:4px 6px;min-height:28px;font-size:10px}#move-list .actions{gap:4px}

.number-review-notice{padding:12px 14px;margin-bottom:12px;border:1px solid #8c7045;border-radius:8px;background:#352e23;font-size:13px}.number-review-notice p{margin:5px 0 10px;color:var(--muted)}

.label-row{display:flex;align-items:center;gap:10px;margin:8px 0}.label-row label{display:flex;align-items:center;gap:10px;flex:1}.label-row input{min-width:0;width:100%;max-width:240px}

/* Review workspace: task-specific tools, with the board as the main focus. */
.review-header .actions{flex-wrap:nowrap;gap:6px;max-width:none}
#diagram-jump{max-width:210px;padding:7px;font-size:12px}
.review-header .icon-button{min-width:34px;min-height:34px}
.editor-toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px}
.workspace-tools{display:flex;gap:4px;padding:4px;background:var(--bg);border-radius:8px;border:1px solid var(--border)}
.workspace-tools .tool{border-color:transparent;background:transparent;min-height:34px}
.workspace-tools .tool.active{background:#383838;border-color:#858585}
.edit-history{display:flex;gap:4px}.edit-history .tool{font-size:18px;min-width:34px;padding:3px 7px}
.setup-tools{justify-content:space-between;gap:8px;padding:0 0 10px;border-bottom:1px solid var(--border)}
.stone-tools{display:flex;gap:5px;flex-wrap:wrap}.next-stone{display:flex;align-items:center;gap:6px;white-space:nowrap}
.next-stone select{font-size:12px;padding:6px}
.number-review-notice{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:8px 12px;font-size:12px}
.source-image{max-height:48dvh;min-height:200px}.source-image img{max-height:calc(48dvh - 20px)}
.position-column,.source-column{min-width:0}
.review-footer{justify-content:flex-end;padding:10px 20px;gap:8px}
.review-footer #save-keep{min-width:85px}
@media(min-width:1050px){.review-columns{grid-template-columns:minmax(280px,1fr) minmax(450px,1.35fr);gap:28px}}
@media(max-width:900px){.editor-toolbar{align-items:flex-start;gap:5px}.workspace-tools{flex-wrap:wrap}.workspace-tools .tool{font-size:11px;padding:6px 8px}.edit-history{flex-shrink:0}}
@media(max-width:650px){
 .review-header{align-items:center;gap:8px;padding:10px 12px}.review-header h2{font-size:12px;max-width:none}.review-header .actions{gap:4px}
 #diagram-jump{width:78px;min-width:0;font-size:11px;padding:7px 4px}.review-header .icon-button{min-width:28px;min-height:32px;padding:4px}
 .editor-toolbar{flex-wrap:wrap;margin-bottom:8px}.workspace-tools{flex:1;flex-wrap:nowrap;justify-content:space-between;padding:3px;gap:0}.workspace-tools .tool{font-size:11px;padding:6px 7px}
 .edit-history{margin-left:auto}.setup-tools{gap:6px}.stone-tools{gap:4px}.stone-tools .tool{font-size:11px;padding:6px 8px;min-height:36px}
 .numbering-tools{flex-wrap:wrap;gap:6px;margin:8px 0}.numbering-tools .fine{font-size:11px}
 .review-footer{padding:8px 10px;justify-content:space-between;flex-wrap:nowrap}.review-footer .button{padding:8px;font-size:11px;min-height:38px;flex:1}.review-footer #save-keep{min-width:60px;flex:.6}
 .source-image{max-height:55dvh;min-height:180px}.source-image img{max-height:calc(55dvh - 20px)}
 .number-review-notice{font-size:11px;gap:6px}.number-review-notice .button{min-height:30px}
}
@media(max-width:650px){.setup-tools{justify-content:flex-start}.setup-tools .stone-tools{display:contents}.setup-tools .next-stone{margin-left:auto}}

.ocr-picker{margin:18px 0;border:1px solid var(--border);border-radius:8px;padding:12px 16px}.ocr-picker legend{padding:0 6px;font-weight:600}.language-choices{display:flex;flex-wrap:wrap;gap:10px 18px}.language-choices label{font-size:13px}.language-choices input:disabled{opacity:.5}

.detection-checkpoints{display:flex;flex-wrap:wrap;gap:6px;max-height:150px;overflow:auto;margin:10px 0}.detection-checkpoints .tool{font-size:11px;min-height:32px;padding:5px 8px}.detection-checkpoints [aria-pressed=true]{border-color:#bc9559;color:#e8c98e;background:var(--soft)}

.review-recovery{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:9px 20px;background:var(--soft);border-bottom:1px solid var(--border);font-size:12px;flex-shrink:0}.review-recovery span{flex:1;min-width:180px}.review-recovery .tool{min-height:30px;font-size:12px}#sgf-draft-status{padding:8px 0;color:#e0bd80}

.translation-tools{display:flex;gap:8px;align-items:end;flex-wrap:wrap}.translation-tools label{display:grid;gap:5px;font-size:12px}.translation-tools select{min-width:160px}.text-modal textarea{width:100%;resize:vertical}.text-modal #translation-result{border-top:1px solid var(--border);padding-top:14px;margin-top:14px}.text-modal #translation-result .actions{margin:10px 0}.text-modal #translation-status{white-space:pre-wrap}.text-modal .modal-actions{flex-wrap:wrap}

#bundled-glossary{margin-top:10px}#glossary-search{width:100%;margin-top:8px}.glossary-table{max-height:220px;overflow:auto}.glossary-table table{width:100%;border-collapse:collapse;font-size:13px}.glossary-table th,.glossary-table td{padding:5px 8px;text-align:left;border-bottom:1px solid var(--border);overflow-wrap:anywhere}