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var(--app-line)}.rail-group .rail-sub button{padding:5px 10px;font-size:12.5px;color:var(--app-muted)}.rail-group .rail-sub button:hover{color:var(--app-text)}.rail-bottom{border-top:1px solid var(--app-line);margin:0 -12px;padding:10px 12px 12px;display:flex;flex-direction:column;gap:4px}.rail-link{display:flex;align-items:center;gap:10px;width:100%;border:0;border-radius:6px;background:none;padding:7px 10px;font-size:13px;color:var(--app-text);text-align:left}.rail-link svg{width:17px;height:17px;color:var(--app-muted)}.rail-link:hover{background:var(--app-soft)}.rail-scrim{display:none}.app-surface{min-width:0}.app-topbar{position:sticky;top:0;z-index:5;height:56px;border-bottom:1px solid var(--app-line);background:color-mix(in srgb,var(--app-bg) 92%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:0 32px;display:flex;justify-content:space-between;align-items:center;gap:16px}.app-crumbs{display:flex;align-items:center;gap:8px;min-width:0}.crumb-trail{display:flex;align-items:center;gap:7px;color:var(--app-muted);font-size:12.5px;min-width:0}.crumb-trail svg{color:var(--app-subtle);flex:none}.crumb-trail strong{font-weight:550;color:var(--app-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.crumb-trail span{white-space:nowrap}.rail-toggle{display:none;border:0;background:none;padding:6px;border-radius:6px}.app-topbar-actions{display:flex;align-items:center;gap:8px}.search-trigger{min-width:200px;justify-content:flex-start!important;color:var(--app-muted)!important}.search-trigger kbd{margin-left:auto}.app-button{border:1px solid var(--app-line);background:var(--app-raised);color:var(--app-text);padding:8px 12px;border-radius:6px;font-size:12.5px;font-weight:550;display:inline-flex;align-items:center;justify-content:center;gap:7px;line-height:1.3;white-space:nowrap;text-decoration:none}.app-button:hover{background:var(--app-soft);border-color:var(--app-line-strong)}.app-button.primary{background:var(--app-blue);border-color:var(--app-blue);color:#fff}.pdf-app[data-theme=dark] .app-button.primary{color:#0b1220}.app-button.primary:hover{background:var(--app-blue-deep);border-color:var(--app-blue-deep)}.app-button.danger{color:var(--app-danger)}.app-button:disabled{opacity:.5;pointer-events:none}.app-text-link,.app-text-button{display:inline-flex;gap:6px;align-items:center;border:0;background:none;color:var(--app-blue);padding:0;font-size:12.5px;font-weight:550;text-decoration:none}.app-text-link:hover{text-decoration:underline;text-underline-offset:3px}.icon-button{display:inline-grid;place-items:center;width:30px;height:30px;border:0;border-radius:6px;background:none;color:var(--app-muted);padding:0}.icon-button:hover{background:var(--app-soft);color:var(--app-text)}.app-badge{display:inline-flex;align-items:center;font-size:10.5px;font-weight:600;line-height:1;padding:4px 7px;border-radius:999px;background:var(--app-soft);color:var(--app-muted);border:1px solid 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20px;flex-wrap:wrap}.app-search{display:flex;align-items:center;gap:8px;color:var(--app-muted);border:1px solid var(--app-line);border-radius:6px;padding:0 10px;background:var(--app-raised);flex:1;max-width:340px;min-width:200px}.app-search input{padding:8px 0;border:0;background:none;color:var(--app-text);width:100%;font-size:13px;outline:0}.pdf-app input[type=date]:focus{outline:0;box-shadow:var(--app-focus);border-radius:6px}.pdf-app .app-search input:focus-visible,.pdf-app .palette-search input:focus-visible{box-shadow:none}.app-search:has(input:focus){border-color:var(--app-blue);box-shadow:0 0 0 3px var(--app-active-bg)}.app-item-count{font-size:12px;color:var(--app-muted)}.app-select select{appearance:none;border:1px solid var(--app-line);border-radius:6px;background:var(--app-raised) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%238a93a3' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 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:is(dialog#notice,dialog.tool-dialog){--ink:#eeeeef;--muted:#a5a6ad;--subtle:#8b8e98;--line:#303138;--line-strong:#3d3e46;--border:#303138;--soft:#24252a;--accent:#7dd3fc;--accent-deep:#bae6fd;--tint:rgba(56,189,248,.14);--danger:#fda29b;--danger-soft:rgba(253,162,155,.1);--danger-line:rgba(253,162,155,.35);--success:#75e0a7;--success-soft:rgba(117,224,167,.1);--success-line:rgba(117,224,167,.35);color-scheme:dark;background:#1b1c1f;color:var(--ink);border-color:var(--line)}body:has(.pdf-app[data-theme=dark]) :is(dialog#notice,dialog.tool-dialog) :is(.btn,.field input,.field select,.field textarea){background:#222327;color:var(--ink);border-color:var(--line)}body:has(.pdf-app[data-theme=dark]) :is(dialog#notice,dialog.tool-dialog) .btn:not(.primary):hover{background:var(--soft)}body:has(.pdf-app[data-theme=dark]) :is(dialog#notice,dialog.tool-dialog) .btn.primary{background:var(--accent);border-color:var(--accent);color:#0b1220}body:has(.pdf-app[data-theme=dark]) 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14px}.limits-grid strong{font-size:18px;font-weight:650;color:var(--app-text)}.app-toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%);z-index:40;display:flex;align-items:center;gap:14px;max-width:calc(100vw - 32px);padding:10px 10px 10px 16px;border-radius:10px;background:#141922;color:#fff;font-size:13px;box-shadow:0 12px 32px #1018283d}.pdf-app[data-theme=dark] .app-toast{background:#eeeeef;color:#141922}.app-toast .app-text-link{color:#7dd3fc}.pdf-app[data-theme=dark] .app-toast .app-text-link{color:#075985}.app-toast .icon-button{color:inherit;opacity:.7}.app-toast[hidden]{display:none}.pdf-app #workspace{padding:0;max-width:none;width:100%}.pdf-app .work-heading h1{font-size:24px;color:var(--app-text)}.pdf-app .work-layout{grid-template-columns:170px minmax(0,1fr) 220px;border-color:var(--app-line);min-height:650px}.pdf-app .work-layout .page-area{background:var(--app-soft)}.pdf-app .source-panel,.pdf-app .finish-panel{background:var(--app-bg)}.pdf-app .work-heading .eyebrow{color:var(--app-muted)}.pdf-app[data-theme=dark] .source-file,.pdf-app[data-theme=dark] .export-summary{background:var(--app-soft)}.pdf-app[data-theme=dark] :is(#workspace,.tool-page){--ink:var(--app-text);--muted:var(--app-muted);--subtle:var(--app-subtle);--line:var(--app-line);--line-strong:var(--app-line-strong);--border:var(--app-line);--soft:var(--app-soft);--accent:var(--app-blue);--accent-deep:var(--app-blue-deep);--tint:var(--app-tint);--accent-wash:var(--app-tint);--accent-line:rgba(125,211,252,.4);--danger:var(--app-danger);--danger-soft:rgba(253,162,155,.1);--danger-line:rgba(253,162,155,.35);--success:var(--app-success);--success-soft:var(--app-success-bg);--success-line:rgba(117,224,167,.35);color:var(--ink)}.pdf-app[data-theme=dark] #workspace .btn:not(.primary){background:var(--app-raised);color:var(--app-text);border-color:var(--app-line-strong)}.pdf-app[data-theme=dark] #workspace .btn:not(.primary):not(:disabled):hover{background:var(--app-soft);border-color:var(--app-subtle)}.pdf-app[data-theme=dark] #workspace :is(.btn.primary,.selection-badge){color:#0b1220}.pdf-app[data-theme=dark] #workspace .page-preview{border-color:var(--app-line-strong);box-shadow:0 3px 10px #00000059}.pdf-app[data-theme=dark] .source-file strong,.pdf-app[data-theme=dark] .work-toolbar strong,.pdf-app[data-theme=dark] .panel-title,.pdf-app[data-theme=dark] .field{color:var(--app-text)}.pdf-app[data-theme=dark] .finish-panel input,.pdf-app[data-theme=dark] .finish-panel select{background:var(--app-bg);color:var(--app-text);border-color:var(--app-line)}@media(max-width:1200px){.quick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ask-layout{grid-template-columns:minmax(0,1fr) 340px}.pdf-app .work-layout{grid-template-columns:140px minmax(0,1fr)}.pdf-app .finish-panel{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:12px 25px;border-left:0;border-top:1px solid var(--app-line)}.pdf-app .finish-panel .panel-title{grid-column:1/-1}.pdf-app .finish-divider{display:none}}@media(max-width:960px){.pdf-app{grid-template-columns:220px minmax(0,1fr)}.app-rail{width:220px}.app-content{padding:28px 24px 48px}.app-topbar{padding:0 24px}.search-trigger{min-width:0}.search-trigger kbd{display:none}.ask-layout{grid-template-columns:1fr;height:auto}.ask-drawer{border-left:0;border-top:1px solid var(--app-line)}.ask-reader{max-height:520px}}@media(max-width:760px){.pdf-app{display:block}.app-rail{position:fixed;left:0;top:0;z-index:20;width:min(280px,86vw);transform:translate(-100%);visibility:hidden;transition:transform .2s ease,visibility 0s .2s;box-shadow:12px 0 40px #10182829}.pdf-app.rail-open .app-rail{transform:none;visibility:visible;transition:transform .2s ease}.rail-scrim{display:block;position:fixed;inset:0;z-index:15;background:#10182852}.rail-scrim[hidden]{display:none}.rail-toggle{display:inline-flex;margin-left:-6px}.app-topbar{padding:0 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.work-top-actions{width:100%;justify-content:space-between}.pipeline-step{flex-wrap:wrap}.pipeline-step label{flex-basis:25%}.pipeline-builder{padding:14px}}@media(prefers-reduced-motion:reduce){.pdf-app *,.pdf-app *:before{transition:none!important;animation:none!important;scroll-behavior:auto!important}}.drawer-crumb{font-size:11.5px;color:var(--app-muted)}@media(max-width:760px){.connect-row{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:14px;row-gap:10px}.connect-row>.app-button{grid-column:2;justify-self:start}}.app-about{max-width:1280px;margin:0 auto;padding:0 40px 56px}.app-about:empty{display:none}.app-content:has(+.app-about:not(:empty)){padding-bottom:24px}.app-about .tool-about{border-top:1px solid var(--app-line);padding-top:24px;max-width:720px;color:var(--app-muted);font-size:14px;line-height:1.65}.app-about .tool-about h2{font-size:16px;line-height:1.35;font-weight:650;letter-spacing:-.2px;color:var(--app-text);margin:0 0 8px}.app-about .tool-about p{margin:0 0 12px}.app-about .tool-about ol{margin:0 0 12px;padding-left:20px}.app-about .tool-about li{margin:0 0 4px}.app-about .tool-about a{color:var(--app-blue);font-weight:600}.app-about .tool-about a:hover{text-decoration:underline}@media(max-width:960px){.app-about{padding:0 24px 48px}}@media(max-width:760px){.app-about{padding:0 16px 40px}}