.pdf-task-guide{max-width:1040px;color:var(--text-muted,#bcb4a5);flex-wrap:wrap;gap:12px;margin:20px auto;padding:0;font-size:14px;list-style:none;display:flex}.pdf-task-guide li{border:1px solid var(--border,#555);border-radius:8px;padding:10px 14px}.pdf-task-guide [aria-current=step]{color:var(--text,#eee);background:var(--accent-soft,#49301a);border-color:var(--accent,#c97a3d)}.pdf-task-controls{flex-wrap:wrap;align-items:center;gap:12px;margin:12px 0;display:flex}.pdf-task-elapsed{color:var(--text-muted,#bcb4a5);font-size:13px}.pdf-task-page{--text-muted:#b9b1a2}.pdf-task-page .field-hint,.pdf-task-page .pdf-workspace-note,.pdf-task-page .pdf-flow-note{font-size:14px;line-height:1.65}.pdf-basic-settings{border:1px solid var(--border);background:var(--surface);border-radius:10px;margin-bottom:16px;padding:16px}.pdf-basic-settings h2{margin:0 0 12px;font-size:17px}.pdf-basic-settings label{gap:6px;margin:12px 0;display:grid}.pdf-basic-settings select,.pdf-basic-settings input{max-width:100%;color:var(--text);background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:8px}.pdf-advanced-settings>summary{cursor:pointer;padding:12px;font-size:15px}.pdf-advanced-settings{border:1px solid var(--border);border-radius:10px}.pdf-conversion-mode .sidebar{grid-column:1}.pdf-conversion-mode .pdf-conversion-review{margin:16px 0}.pdf-conversion-mode .pdf-conversion-review h2{font-size:17px}.pdf-flow-dialog{border:1px solid var(--border,#555);background:var(--bg,#17150f);width:min(1200px,96vw);max-width:96vw;height:94dvh;max-height:94dvh;color:var(--text,#eee);border-radius:12px;padding:0}.pdf-flow-dialog::backdrop{background:#000a}.pdf-flow-dialog[open]{flex-direction:column;display:flex}.pdf-flow-dialog header{border-bottom:1px solid var(--border,#555);align-items:center;gap:12px;padding:12px 16px;display:flex}.pdf-flow-dialog header div{flex:1;min-width:0}.pdf-flow-dialog p{overflow-wrap:anywhere;margin:5px 0;font-size:13px}.pdf-flow-dialog iframe{border:0;flex:1;width:100%;min-height:0}.pdf-flow-dialog button{font:inherit;color:inherit;background:var(--surface-2,#303030);border:1px solid var(--border,#777);cursor:pointer;border-radius:7px;padding:10px}.pdf-embedded .topbar,.pdf-embedded .app-footer,.pdf-embedded .page-content,.pdf-embedded .tool-footer{display:none!important}.pdf-embedded .app{padding-top:14px}@media (width<=640px){.pdf-task-guide{gap:6px;font-size:12px}.pdf-task-guide li{flex:1;min-width:80px;padding:8px}.pdf-flow-dialog{border-radius:0;width:100vw;max-width:100vw;height:100dvh;max-height:100dvh}.pdf-flow-dialog header{align-items:flex-start;padding:10px}.pdf-flow-dialog header button{max-width:100px}.pdf-conversion-mode .sidebar{grid-column:auto}}.pdf-page-jump{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.pdf-page-jump input{border:1px solid var(--border,#777);width:70px;color:var(--text);background:var(--surface-2);font:inherit;border-radius:5px;padding:8px}.pdf-task-page button:focus-visible,.pdf-task-page input:focus-visible,.pdf-task-page select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.pdf-conversion-mode #thumbnail-strip{display:none}.pdf-page-detail>summary{cursor:pointer;padding:12px;font-size:14px}.pdf-embedded .imgwell-zh-banner{display:none!important}.pdf-basic-settings input[type=color]{cursor:pointer;width:56px;height:36px;padding:3px}body .pdf-text-panel.pdf-visual-panel.pdf-tool-workspace,body .pdf-text-panel.pdf-review-panel.pdf-tool-workspace{width:100%;max-width:1200px}.pdf-tool-workbench{align-items:start;gap:24px;display:grid}.pdf-tool-workspace.has-files .pdf-tool-workbench{grid-template-columns:minmax(0,1fr) 320px}.pdf-tool-document{min-width:0}.pdf-tool-workspace [hidden]{display:none!important}.pdf-tool-workspace .drop-zone{gap:12px;padding:28px 20px}.pdf-tool-upload-art{width:150px;height:84px;color:var(--accent)}.pdf-tool-workspace .pdf-tool-pick-button{background:var(--accent);color:#17150f;border-radius:7px;padding:12px 24px;font-size:16px;font-weight:600}.pdf-tool-old-upload-hint,.pdf-tool-workspace.has-files #drop-zone,.pdf-tool-workspace:not(.has-files) .pdf-tool-settings,.pdf-tool-workspace:not(.has-files) .pdf-tool-file-toolbar,.pdf-tool-workspace:not(.has-files) #file-info,.pdf-tool-workspace:not(.has-files) #file-list,.pdf-tool-workspace:not(.has-files) .pdf-tool-file-queue{display:none}.pdf-tool-file-toolbar,.pdf-tool-file-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.pdf-tool-file-toolbar{margin-bottom:12px}.pdf-tool-workspace .pdf-tool-file-actions .btn,.pdf-tool-workspace .pdf-tool-settings-jump{font:inherit;border:1px solid var(--border);color:var(--text);background:var(--surface-2);cursor:pointer;border-radius:7px;padding:8px 12px;font-size:12px}.pdf-tool-workspace.is-dragging{outline:2px dashed var(--accent);outline-offset:4px}.pdf-tool-workspace .pdf-tool-file-actions .btn{min-height:40px}.pdf-tool-settings{border:1px solid var(--border);background:var(--surface-2);border-radius:12px;min-width:0;padding:18px;position:sticky;top:16px}.pdf-tool-action-slot{margin-bottom:16px}.pdf-tool-action-note{color:var(--text-muted);margin:0 0 8px;font-size:12px}.pdf-tool-action-note[hidden]{display:none}.pdf-tool-workspace .pdf-tool-action-slot .button-row{gap:8px;width:100%;display:flex}.pdf-tool-workspace #start-btn{flex:1;min-height:48px;font-size:15px;font-weight:600}.pdf-tool-settings-jump{display:none!important}.pdf-tool-settings input:not([type=checkbox]):not([type=range]):not([type=color]),.pdf-tool-settings select{max-width:100%}.pdf-tool-settings .field-hint,.pdf-tool-settings .pdf-workspace-note,.pdf-tool-settings .pdf-flow-note{font-size:12px}.pdf-tool-workspace .pdf-preview-workspace{margin:12px 0}.pdf-tool-workspace .pdf-page-grid{grid-template-columns:repeat(auto-fill,minmax(145px,1fr))}.pdf-tool-workspace #file-info .pdf-row{padding:10px 12px}.pdf-tool-workspace .pdf-row-name{overflow-wrap:anywhere;min-width:0}.pdf-tool-workspace .pdf-watermark-preview{margin:12px 0 0;padding:14px}.pdf-tool-workspace .pdf-watermark-preview canvas{max-height:430px}.pdf-tool-workspace .pdf-source-file-preview{margin:12px 0;padding:12px}.pdf-tool-workspace .pdf-source-file-preview[hidden]{display:none}.pdf-tool-workspace .pdf-compression-page-stage{max-height:450px}.pdf-tool-workspace .pdf-source-image-stage canvas{max-width:100%;max-height:420px}.pdf-tool-file-queue{margin-top:12px}.pdf-tool-file-queue>summary{cursor:pointer;color:var(--text-muted);padding:12px 0}.pdf-tool-workspace #result-row:not(:empty),.pdf-tool-workspace #results-list:not(:empty){margin-top:24px;scroll-margin-top:16px}@media (width<=760px){.pdf-tool-workspace.has-files .pdf-tool-workbench{grid-template-columns:minmax(0,1fr);gap:16px}.pdf-tool-settings{padding:12px;position:static}.pdf-tool-workspace.has-files:not(.has-results) .pdf-tool-action-slot{z-index:50;padding:10px max(16px,env(safe-area-inset-right)) max(10px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));background:var(--surface);border-top:1px solid var(--border);margin:0;position:fixed;inset:auto 0 0;box-shadow:0 -6px 24px #0004}.pdf-tool-workspace .pdf-tool-settings-jump{align-items:center;min-height:48px;display:inline-flex!important}.pdf-tool-workspace .pdf-tool-settings:has(>.pdf-tool-action-slot:only-child){border:0;padding:0}body.has-pdf-tool-action{padding-bottom:240px}.pdf-tool-workspace .pdf-page-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.pdf-tool-workspace .pdf-page-stage{height:140px}.pdf-tool-workspace .pdf-watermark-preview canvas{max-height:300px}.pdf-tool-workspace .pdf-compression-page-stage{max-height:310px}.pdf-tool-workspace .pdf-source-image-stage canvas{max-height:280px}.pdf-tool-workspace .pdf-compression-page-preview{flex-direction:column;display:flex}.pdf-tool-workspace .pdf-compression-page-stage{order:-1}.pdf-tool-workspace .pdf-merge-cover{height:140px}.pdf-tool-workspace .pdf-task-controls{margin:6px 0 0}.pdf-tool-workspace .progress-bar-text{overflow-wrap:anywhere;max-height:3em;overflow:auto}.pdf-tool-settings,.pdf-tool-settings #range-field,.pdf-tool-settings #options-field,.pdf-tool-settings #angle-field{scroll-margin-top:16px}.pdf-tool-workspace.pdf-text-panel .pdf-file-list.pdf-merge-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,140px),1fr))}}.pdf-next-steps{border:1px solid var(--border);border-radius:10px;margin:14px 0;padding:14px;font-size:13px}.pdf-flow-actions{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.pdf-flow-actions button,.pdf-flow-button{border:1px solid var(--border);background:var(--surface-2);color:var(--text);font:inherit;cursor:pointer;border-radius:7px;padding:8px 12px;font-size:12px}.pdf-flow-actions button:disabled,.pdf-flow-button:disabled{opacity:.5;cursor:default}.pdf-flow-actions button:focus-visible,.pdf-flow-button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.pdf-next-steps p,.pdf-flow-note{color:var(--text-muted);margin:8px 0 0;font-size:12px;line-height:1.7}.pdf-queue-item{border:1px solid var(--border);border-radius:9px;margin-bottom:10px;padding:14px}.pdf-queue-item strong{overflow-wrap:anywhere;font-size:14px}.pdf-queue-item p{color:var(--text-muted);font-size:13px;line-height:1.7}.pdf-queue-item[data-state=failed]{border-color:#d98c6f}.pdf-conversion-review{border:1px solid var(--border);border-radius:10px;margin:14px 0;padding:16px}.pdf-conversion-review h2{margin:0 0 8px;font-size:15px}.pdf-conversion-review p{color:var(--text-muted);font-size:12px;line-height:1.7}.pdf-conversion-rejected{overflow-wrap:anywhere;border:1px solid #d89628;border-radius:8px;margin:12px 0;padding:12px;line-height:1.6}.pdf-conversion-rejected[hidden]{display:none}.pdf-conversion-rejected summary{cursor:pointer}.pdf-conversion-rejected ul{max-height:180px;padding-left:24px;overflow:auto}.pdf-conversion-settings{flex-wrap:wrap;gap:12px;margin-bottom:12px;font-size:12px;display:flex}.pdf-conversion-settings[hidden],.pdf-conversion-review[hidden]{display:none}.pdf-conversion-settings label{flex-direction:column;gap:6px;display:flex}.pdf-conversion-settings select{background:var(--surface-2);color:var(--text);border:1px solid var(--border);border-radius:5px;padding:7px}.pdf-conversion-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;margin:12px 0;display:grid}.pdf-conversion-card{border:1px solid var(--border);border-radius:8px;min-width:0;padding:10px}.pdf-conversion-card:has(input:checked){border-color:var(--accent)}.pdf-conversion-card canvas{object-fit:contain;width:100%;height:100px;margin-bottom:7px;display:block}.pdf-conversion-card label{overflow-wrap:anywhere;align-items:start;gap:6px;font-size:12px;display:flex}.pdf-conversion-card input{accent-color:var(--accent)}.pdf-paper-thumb{background:#fff;box-shadow:0 1px 4px #0002}@media (width<=600px){.pdf-conversion-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.pdf-progress-feedback{flex-wrap:wrap}.pdf-progress-feedback .progress-bar-track{flex-basis:100%}.pdf-progress-feedback .progress-bar-text{white-space:normal;color:var(--text-muted);font-size:13px}.pdf-download-note{color:var(--text-muted);margin:6px 0 0;font-size:13px;line-height:1.6}.pdf-text-panel .pdf-row .btn{border:1px solid var(--accent);border-radius:var(--radius);color:var(--text);font:inherit;cursor:pointer;background:0 0;min-height:44px;padding:9px 14px;font-size:13px}.pdf-text-panel .pdf-row{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);align-items:center;gap:10px;padding:8px 10px;font-size:13px;display:flex}.pdf-text-panel .pdf-row-name{overflow-wrap:anywhere;flex:1;min-width:0}.pdf-text-panel .pdf-row-meta{color:var(--text-muted);font-size:12px}.pdf-download-note{margin-bottom:12px}.pdf-compression-summary{border:1px solid var(--accent);background:linear-gradient(125deg, var(--accent-soft,var(--surface-2)), var(--surface));border-radius:14px;min-width:0;margin-bottom:16px;padding:24px;scroll-margin-top:20px}.pdf-compression-announcement{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.pdf-compression-result-heading{color:var(--text);align-items:center;gap:9px;font-size:15px;display:flex}.pdf-compression-result-heading svg{width:22px;height:22px;stroke:var(--accent);stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.pdf-compression-impact{grid-template-columns:140px minmax(0,1fr);align-items:center;gap:28px;padding:20px 0;display:grid}.pdf-savings-dial{width:140px;height:140px;position:relative}.pdf-savings-dial>svg{stroke-width:5px;width:100%;height:100%}.pdf-savings-track{stroke:var(--border)}.pdf-savings-arc{stroke:var(--accent)}.pdf-savings-dial-text{flex-direction:column;justify-content:center;align-items:center;gap:3px;display:flex;position:absolute;inset:0}.pdf-savings-percent{color:var(--accent);letter-spacing:-.04em;font-variant-numeric:tabular-nums;font-size:30px;font-weight:650;line-height:1.2}.pdf-savings-dial-text span{color:var(--text-muted);font-size:11px}.pdf-size-comparison{gap:20px;min-width:0;display:grid}.pdf-size-comparison-label{color:var(--text-muted);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 12px;margin-bottom:8px;font-size:13px;display:flex}.pdf-size-comparison-label strong{color:var(--text);font-variant-numeric:tabular-nums;font-size:18px}.pdf-size-comparison-row:last-child .pdf-size-comparison-label strong{color:var(--accent)}.pdf-size-meter{background:var(--surface-2);border-radius:4px;height:10px;overflow:hidden}.pdf-size-meter-fill,.pdf-size-meter-original{transform-origin:0;border-radius:inherit;width:100%;height:100%}.pdf-size-meter-original{background:var(--text-muted);opacity:.4}.pdf-size-meter-fill{background:var(--accent);will-change:transform}.pdf-compression-summary[data-animation=complete] .pdf-size-meter-fill{will-change:auto}.pdf-compression-result-footer{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding-top:14px;display:flex}.pdf-compression-result-footer p{color:var(--text);margin:0;font-size:13px;line-height:1.6}.pdf-compression-replay{border:1px solid var(--border);color:var(--text-muted);font:inherit;cursor:pointer;background:0 0;border-radius:6px;padding:7px 10px;font-size:12px}.pdf-compression-replay:hover{color:var(--text);border-color:var(--accent)}.pdf-compression-replay:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.pdf-compression-result-note{color:var(--text-muted);margin:14px 0 0;font-size:13px;line-height:1.6}.pdf-compression-result-action{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px 16px;margin-top:16px;display:grid}.pdf-compression-result-filename{color:var(--text-muted);overflow-wrap:anywhere;font-size:12px}.pdf-compression-result-action .pdf-compression-download{border:1px solid var(--accent);background:var(--accent);color:#17150f;min-height:44px;font:inherit;cursor:pointer;border-radius:8px;padding:10px 20px;font-size:14px;font-weight:600}.pdf-compression-result-action .pdf-compression-download:hover{filter:brightness(1.1)}.pdf-compression-result-action .pdf-compression-download:focus-visible{outline:2px solid var(--text);outline-offset:3px}.pdf-compression-result-action .pdf-download-note{grid-column:1/-1;margin:0;font-size:12px}@media (width<=600px){.pdf-compression-summary{padding:16px}.pdf-text-panel .pdf-row{flex-wrap:wrap}.pdf-text-panel .pdf-row-name{flex-basis:70%}}@media (width<=480px){.pdf-compression-summary{padding:14px}.pdf-compression-impact{grid-template-columns:96px minmax(0,1fr);gap:12px;padding:16px 0}.pdf-savings-dial{width:96px;height:96px}.pdf-savings-percent{font-size:22px}.pdf-savings-dial-text span{font-size:10px}.pdf-size-comparison{gap:12px}.pdf-size-comparison-label{margin-bottom:5px;font-size:11px;display:block}.pdf-size-comparison-label strong{margin-top:2px;font-size:15px;display:block}.pdf-size-meter{height:7px}.pdf-compression-result-footer{gap:6px;padding-top:10px}.pdf-compression-result-footer p{font-size:12px}.pdf-compression-result-action{grid-template-columns:minmax(0,1fr);gap:8px;margin-top:12px}.pdf-compression-result-action .pdf-compression-download{grid-row:1;width:100%}}@media (prefers-reduced-motion:reduce){.progress-bar-fill{transition:none!important}.progress-bar-fill:after{animation:none!important}}.image-results:has(>.image-download-card){background:0 0;border:0;padding:0}.image-download-card{border:1px solid var(--accent);min-width:0;color:var(--text);background:linear-gradient(125deg, var(--accent-soft,var(--surface-2)), var(--surface));border-radius:14px;margin-bottom:16px;padding:24px;scroll-margin-top:80px}.image-download-heading{align-items:center;gap:9px;margin-bottom:18px;font-size:15px;display:flex}.image-download-heading svg{width:22px;height:22px;stroke:var(--accent);stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.image-download-content{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;display:grid}.image-download-info{min-width:0}.image-download-filename{overflow-wrap:anywhere;font-size:15px;line-height:1.6;display:block}.image-download-meta,.image-download-status{color:var(--text-muted);margin:6px 0 0;font-size:13px;line-height:1.7}.image-download-actions{flex-wrap:wrap;gap:8px;display:flex}.image-download-card button{min-height:44px;font:inherit;border:1px solid var(--border);color:var(--text);background:var(--surface-2);cursor:pointer;border-radius:8px;padding:9px 14px;font-size:14px}.image-download-card .image-download-primary{background:var(--accent);color:#17150f;border:1px solid var(--accent);min-height:44px;padding:10px 20px;font-weight:600}.image-download-card .image-download-copy,.image-download-card .image-download-secondary{min-height:44px}.image-download-card button:hover{filter:brightness(1.1)}.image-download-card button:focus-visible{outline:2px solid var(--text);outline-offset:3px}.image-download-status{border-top:1px solid var(--border);margin-top:16px;padding-top:12px}.image-results .image-result-row{border:1px solid var(--border);background:var(--surface-2);border-radius:10px;margin:10px 0;padding:12px}.image-result-info{flex:1;min-width:0}.image-result-name{overflow-wrap:anywhere;font-size:13px;display:block}.image-result-info p{color:var(--text-muted);margin:5px 0 0;font-size:12px;line-height:1.6}@media (width<=600px){.image-download-card{padding:16px}.image-download-content{grid-template-columns:minmax(0,1fr);gap:14px}.image-download-actions{grid-template-columns:minmax(0,1fr);display:grid}.image-download-card .image-download-primary,.image-download-card .image-download-copy,.image-download-card .image-download-secondary{width:100%}.image-result-info{flex-basis:100%}.image-result-row>button{flex:1}}
