#pdfStudio{position:fixed;inset:72px 0 0;z-index:4;display:flex;flex-direction:column;background:var(--ink);color:var(--paper);font:14px/1.5 var(--workspace-font);min-height:0}
#pdfStudio[hidden],#pdfStudio [hidden]{display:none!important}body.pdf-studio-open{overflow:hidden}
#pdfStudio button{min-height:40px;padding:9px 12px;border:1px solid var(--line);border-radius:var(--workspace-radius);font:inherit;background:var(--ink2);color:var(--paper);cursor:pointer}
#pdfStudio button:hover:not(:disabled){border-color:var(--acid)}#pdfStudio button:disabled{opacity:.4;cursor:default}#pdfStudio :is(button,input,select):focus-visible{outline:2px solid var(--signal);outline-offset:2px}
#pdfStudio .ps-primary{background:var(--acid);color:var(--ink);border-color:var(--acid);font-weight:750}
.ps-status{display:flex;justify-content:space-between;gap:20px;padding:10px 20px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted);flex:none}.ps-status small{white-space:nowrap;letter-spacing:.08em}.ps-error{color:var(--danger)}
.ps-body{display:grid;grid-template-columns:82px 300px minmax(0,1fr);min-height:0;flex:1}.ps-rail{padding:14px 8px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:8px}#pdfStudio .ps-rail button{display:grid;gap:6px;font-size:11px;padding:12px 3px;border-color:transparent;background:transparent}.ps-rail b{font-size:22px;font-weight:400}#pdfStudio .ps-rail button[aria-pressed=true]{border-color:var(--line);background:var(--ink2);color:var(--acid)}
.ps-controls{padding:24px;overflow:auto;border-right:1px solid var(--line);min-height:0}.ps-controls section{display:flex;flex-direction:column;gap:14px}.ps-controls h2{font-size:25px;letter-spacing:-.04em;margin:0}.ps-controls p,.ps-controls small{color:var(--muted);line-height:1.6;margin:0;font-size:12px}.ps-controls label,.ps-output-label{display:grid;gap:7px;font-size:13px}.ps-controls input:not([type=checkbox]),#pdfStudio select{width:100%;min-width:0;border:1px solid var(--line);border-radius:6px;padding:10px;background:var(--ink2);color:var(--paper);font:inherit}.ps-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px}.ps-pair button{font-size:12px!important}.ps-check{display:flex!important;align-items:center}.ps-controls input[type=checkbox]{accent-color:var(--acid);width:18px;height:18px;flex:none}.ps-count{font-size:12px;padding-top:8px}
#psPageList{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-content:start;padding:4px;min-height:190px;max-height:48dvh;overflow:auto;scrollbar-gutter:stable}
.ps-page{position:relative;display:flex;flex-direction:column;min-width:0;gap:7px;padding:7px;border:1px solid var(--line);border-radius:6px;cursor:grab;background:var(--ink2)}.ps-page.active{outline:2px solid var(--acid);outline-offset:1px}.ps-page.selected{border-color:var(--acid)}.ps-thumb-bar{display:flex;align-items:center;gap:5px;min-width:0}.ps-thumb-bar input{margin:0}.ps-thumb-bar b{font:11px ui-monospace,monospace;color:var(--paper);margin-right:auto}
#pdfStudio .ps-thumbnail{padding:5px;display:grid;place-items:center;aspect-ratio:3/4;width:100%;min-height:0;border:1px solid var(--line);border-radius:3px;background:var(--ink);overflow:hidden;cursor:grab}.ps-thumbnail img{display:block;max-width:100%;max-height:130px;width:auto;height:auto;object-fit:contain;box-shadow:0 2px 6px #0003;font-size:10px}.ps-thumbnail img:not([src]){visibility:hidden}.ps-page-name{display:block;width:100%;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ps-page-name small{display:block;font-size:9px;white-space:normal;line-height:1.4}
#pdfStudio .ps-drag-handle{font-size:20px;line-height:1;min-height:30px;min-width:26px;padding:3px;border:0;background:transparent;cursor:grab;touch-action:none;user-select:none}.ps-dragging{opacity:.5}.ps-drop-before::before,.ps-drop-after::after{content:'';position:absolute;top:0;bottom:0;width:4px;background:var(--signal);border-radius:4px;z-index:2}.ps-drop-before::before{left:-7px}.ps-drop-after::after{right:-7px}.ps-grid-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}.ps-grid-heading .ps-count{padding:0}#pdfStudio #psReverse{font-size:23px;padding:3px 12px;line-height:1}
.ps-controls details{border-top:1px solid var(--line);padding-top:12px}.ps-controls summary{cursor:pointer;font-size:12px;font-weight:650}.ps-controls details[open]>:not(summary){margin-top:12px}.ps-controls details>button{width:100%}.ps-controls details small{display:block}
#psBoundaryControls{display:grid;gap:12px}#psCutPoints{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:280px;overflow:auto;padding:3px}#pdfStudio #psCutPoints button{font-size:12px}#pdfStudio #psCutPoints button[aria-pressed=true]{background:var(--acid);color:var(--ink);border-color:var(--acid)}#psSplitSummary{overflow-wrap:anywhere;max-height:180px;overflow:auto}.ps-shared-heading{display:grid;gap:6px;border-top:1px solid var(--line);padding-top:18px;margin-top:6px}
#psFilesPanel{flex:none;margin-bottom:12px;border:1px solid var(--line);border-radius:6px;background:var(--ink)}#psFilesPanel>header{padding:12px 14px;border-bottom:1px solid var(--line);display:grid;gap:4px}#psFilesPanel>header strong{font-size:16px}#psFilesHelp{font-size:12px;color:var(--muted)}#psFileCards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-height:260px;overflow:auto;padding:12px;align-items:start}.ps-file-card{min-width:0;padding:12px;border:1px solid var(--line);border-radius:6px;background:var(--ink2)}.ps-file-row{display:flex;align-items:flex-start;gap:10px;justify-content:space-between}.ps-file-row>div:first-child{min-width:0}.ps-file-name{display:block;font-size:13px;overflow-wrap:anywhere}.ps-file-range,.ps-file-state{display:block;color:var(--muted);font-size:11px;margin-top:4px}.ps-file-state.ps-error{color:var(--danger)}.ps-file-actions{display:flex;gap:6px;flex:none}#pdfStudio .ps-file-actions button{font-size:12px;min-height:34px;padding:6px 9px}.ps-file-card details{margin-top:10px;border-top:1px solid var(--line);padding-top:8px}.ps-file-card summary{font-size:12px;cursor:pointer}.ps-file-card label{display:grid;gap:5px;font-size:12px;margin-top:10px}.ps-file-card input{width:100%;min-width:0;border:1px solid var(--line);border-radius:6px;padding:9px;background:var(--ink);color:var(--paper);font:inherit}.ps-preview-file-row{display:flex;gap:12px;align-items:flex-end;margin:0 0 12px}.ps-preview-file-row .ps-output-label{margin:0;flex:1;min-width:0}#pdfStudio #psDownloadOne{flex:none;font-size:12px}#psFinalScroll{min-height:140px}
@media(max-width:1150px){#psFileCards{grid-template-columns:1fr;max-height:230px}}
@media(max-width:780px){#psFilesPanel{margin-bottom:12px}#psFileCards{max-height:240px}.ps-preview-file-row{flex-wrap:wrap}.ps-preview-file-row .ps-output-label{flex-basis:100%}.ps-main:has(#psFilesPanel:not([hidden])){min-height:750px}}
.ps-preview-pages{display:flex;flex-direction:column;gap:28px;width:100%;max-width:900px;margin:0 auto;overflow-anchor:none}.ps-preview-pages figure{margin:0;width:100%;flex:none;text-align:left}.ps-preview-pages figcaption{padding:0 0 10px;color:var(--muted);font:12px/1.5 var(--workspace-font)}.ps-sheet{position:relative;width:100%;background:white;box-shadow:0 5px 20px #0003;overflow:hidden}.ps-canvas-scroll .ps-sheet canvas{position:absolute;inset:0;width:100%;height:100%;max-width:none;box-shadow:none;margin:0}.ps-sheet-hint{position:absolute;inset:0;display:grid;place-items:center;padding:20px;color:#526047;text-align:center;font-size:13px}.ps-canvas-scroll{overflow-anchor:none}
.ps-main{min-height:0;min-width:0;padding:20px;background:var(--ink2);display:flex;flex-direction:column}.ps-main>section{display:flex;flex-direction:column;min-height:0;flex:1}.ps-canvas-scroll{min-height:0;flex:1;overflow:auto;overscroll-behavior:contain;padding:24px;border:1px solid var(--line);background:var(--workspace-canvas);text-align:center}.ps-canvas-scroll canvas{display:block;margin:auto;width:100%;max-width:900px;height:auto;background:#fff;box-shadow:0 5px 20px #0003}.ps-preview-note{font-size:12px;color:var(--muted);margin:12px 0 0}.ps-output-label{margin:16px 0}.ps-main .workspace-page-nav{flex:none;gap:8px}.ps-main .workspace-page-nav span{font-size:12px;color:var(--muted)}#psEmpty{padding:80px 10px;color:var(--muted)}#psEmpty>span{font-size:56px;color:var(--acid)}#psEmpty h2{font-size:30px;color:var(--paper);letter-spacing:-.04em}
.ps-export-view .ps-body{grid-template-columns:340px minmax(0,1fr)}.ps-export-view .ps-rail{display:none}.ps-dialog{background:var(--ink);color:var(--paper);border:1px solid var(--line);border-radius:8px;max-width:440px;padding:28px}.ps-dialog::backdrop{background:#0008}.ps-dialog>div{display:flex;gap:10px;justify-content:flex-end}
@media(max-width:1000px){.ps-body{grid-template-columns:68px 270px minmax(0,1fr)}.ps-controls{padding:18px}.ps-main{padding:14px}#pdfStudio .workspace-header{flex-wrap:wrap}.ps-canvas-scroll{padding:12px}}
@media(max-width:780px){#pdfStudio{inset:64px 0 0;overflow:auto}.ps-body,.ps-export-view .ps-body{display:flex;flex-direction:column;flex:none}.ps-rail{flex-direction:row;border-bottom:1px solid var(--line);border-right:0;padding:8px 12px}.ps-rail button{flex:1}.ps-controls{overflow:visible;border-right:0;border-bottom:1px solid var(--line);padding:20px}.ps-main{height:75dvh;min-height:450px;flex:none}.ps-status{padding:10px 12px}.ps-status small{display:none}#pdfStudio .workspace-header{padding:12px}#psActions{width:100%}#psPageList{max-height:300px;overflow:auto}.ps-main .workspace-page-nav button{padding:8px;font-size:12px}#psEmpty{padding:30px 8px}}