/* Aakaar PDF Studio — designed by Aarsh Kandra. Built on the Aakaar theme tokens. */
.aps [hidden]{display:none!important}
.page-hero.aat-hero-compact{padding-block:clamp(1.5rem,3vw,2.5rem) clamp(1rem,2vw,1.75rem)}
.aat-hero-compact h1{font-size:clamp(2rem,3.8vw,3.4rem);line-height:1.02}
.aat-hero-compact .lead{font-size:clamp(1rem,1.3vw,1.15rem);max-width:60ch}
.aat-hero-compact .aat-hero-grid{align-items:center}
.aat-hero-compact .aat-hero-art{max-width:400px;justify-self:end;width:100%}
.aps-jump{display:inline-flex;align-items:center;gap:.5rem;margin-top:1.1rem}
.aps-section{padding-block:var(--s2) var(--s5);scroll-margin-top:calc(var(--hh) + 4px)}
.aps-wrap{max-width:1800px;padding-inline:clamp(12px,2vw,32px)}

.aps{--aps-h:max(700px,calc(100vh - var(--hh) - 150px));--aps-h:max(700px,calc(100dvh - var(--hh) - 150px));--aps-ctl:44px;--aps-bd:#d9cfc6;
	background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;position:relative;font-size:1rem;line-height:1.45;box-shadow:0 10px 40px -18px rgba(29,25,23,.25)}
.aps button{font:inherit;color:inherit}
.aps :focus-visible{outline:3px solid var(--rust);outline-offset:2px}

/* expanded: the workspace fills the window */
html.aps-max-on,html.aps-max-on body{overflow:hidden}
.aps.aps-max{position:fixed;inset:0;z-index:100000;--aps-h:calc(100vh - 70px - 46px);--aps-h:calc(100dvh - 70px - 46px);border:0;box-shadow:none}
.aps.aps-max #aps-max{background:var(--ink);color:#fff;border-color:var(--ink)}

/* top bar */
.aps-top{display:flex;align-items:center;gap:.9rem;padding:.75rem 1rem;border-bottom:1px solid var(--line);flex-wrap:wrap;min-height:70px}
.aps-open{position:relative;overflow:hidden;padding:.7rem 1.3rem;min-height:var(--aps-ctl);display:inline-flex;align-items:center;font-size:1rem}
.aps-open input{position:absolute;inset:0;opacity:0;cursor:pointer}
.aps-files{display:flex;gap:.5rem;flex:1;min-width:0;overflow-x:auto;scrollbar-width:thin;padding-block:2px}
.aps-chip{display:inline-flex;align-items:center;gap:.5rem;border:1px solid var(--line);background:var(--paper);padding:.35rem .35rem .35rem .75rem;white-space:nowrap;max-width:300px;font-size:.92rem;min-height:40px}
.aps-chip-n{overflow:hidden;text-overflow:ellipsis;font-weight:500}
.aps-chip-s{color:var(--grey);font-size:.82rem}
.aps-chip-x{border:0;background:none;cursor:pointer;width:30px;height:30px;line-height:1;font-size:1.15rem;color:var(--grey)}
.aps-chip-x:hover{color:var(--rust);background:#fff}
.aps-top-actions{display:flex;align-items:center;gap:.45rem;margin-left:auto}
.aps-ib{display:inline-grid;place-items:center;min-width:var(--aps-ctl);height:var(--aps-ctl);border:1px solid var(--aps-bd);background:#fff;cursor:pointer;padding:0 .5rem;font-size:1.2rem;transition:border-color .15s,background .15s}
.aps-ib svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.aps-ib:hover:not(:disabled){border-color:var(--ink);background:var(--paper)}
.aps-ib:disabled{opacity:.35;cursor:default}
.aps-export{padding:.7rem 1.4rem;min-height:var(--aps-ctl);font-size:1rem}
.aps-export:disabled{opacity:.45;cursor:not-allowed}

/* body: tools | stage | panel */
.aps-body{display:grid;grid-template-columns:210px minmax(0,1fr) 380px;height:var(--aps-h);min-height:0}
.aps-tools{border-right:1px solid var(--line);display:flex;flex-direction:column;gap:2px;padding:.6rem .5rem;overflow-y:auto;background:var(--paper)}
.aps-tools button{display:flex;align-items:center;gap:.75rem;text-align:left;border:0;background:none;padding:.8rem .85rem;cursor:pointer;font-weight:500;font-size:1rem;min-height:48px;position:relative;transition:background .15s,color .15s}
.aps-tools button:hover{background:var(--paper2)}
.aps-tools button[aria-pressed=true]{background:#fff;color:var(--rust);box-shadow:inset 3px 0 0 var(--rust),0 1px 3px rgba(29,25,23,.08)}
.aps-ti{width:22px;height:22px;flex:none;fill:none;stroke:var(--grey);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.aps-tools button[aria-pressed=true] .aps-ti,.aps-tools button:hover .aps-ti{stroke:var(--rust)}

/* stage */
.aps-stage{position:relative;min-width:0;min-height:0;display:flex;flex-direction:column;background:#f6f1ec}
.aps-empty{position:absolute;inset:1.25rem;z-index:3;border:2px dashed #c9bdb2;display:none;flex-direction:column;align-items:center;justify-content:center;gap:.6rem;text-align:center;cursor:pointer;background:var(--paper);padding:2rem;transition:border-color .15s,background .15s}
.aps-empty:hover{border-color:var(--rust);background:#fff}
.aps[data-empty="1"] .aps-empty{display:flex}
.aps-empty svg{width:84px;height:84px;fill:none;stroke:var(--rust);stroke-width:2;stroke-linejoin:round;stroke-linecap:round;margin-bottom:.4rem}
.aps-empty strong{font-size:clamp(1.25rem,1.8vw,1.6rem);font-weight:600;letter-spacing:-.01em;max-width:28ch;line-height:1.25}
.aps-empty span{color:var(--char,#4a423d);max-width:46ch;font-size:1.02rem}
.aps-empty .aps-drop-btn{margin-top:.6rem;padding:.8rem 1.6rem;color:var(--on-rust);font-size:1rem;max-width:none}
.aps-drop-k{color:var(--grey);font-size:.85rem}
.aps-stage.over .aps-empty,.aps-stage.over{outline:3px solid var(--rust);outline-offset:-3px}

.aps-gbar{display:flex;align-items:center;gap:1rem;padding:.55rem 1rem;border-bottom:1px solid var(--line);background:#fff;min-height:52px}
.aps[data-empty="1"] .aps-gbar{display:none}
.aps-gbar-t{color:var(--grey);font-size:.9rem;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aps-gsize{display:inline-flex;border:1px solid var(--aps-bd)}
.aps-gsize button{border:0;background:#fff;min-width:38px;height:36px;cursor:pointer;font-weight:600;font-size:.88rem;color:var(--grey)}
.aps-gsize button+button{border-left:1px solid var(--aps-bd)}
.aps-gsize button[aria-pressed=true]{background:var(--ink);color:#fff}

.aps{--th:190px}
.aps[data-ts=s]{--th:140px}
.aps[data-ts=l]{--th:280px}
.aps-grid{flex:1;overflow:auto;padding:1.25rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(var(--th),1fr));gap:1.25rem;align-content:start}
.aps[data-empty="1"] .aps-grid{display:none}
.aps-th{display:flex;flex-direction:column;gap:.45rem;cursor:pointer;outline:none;user-select:none}
.aps-th-box{display:grid;place-items:center;aspect-ratio:1;background:#fff;border:1px solid var(--line);padding:10px;position:relative;transition:border-color .15s,box-shadow .15s}
.aps-th-img{display:block;width:100%;max-height:100%;background:#fff center/contain no-repeat;box-shadow:0 1px 4px rgba(0,0,0,.14);transition:transform .2s}
.aps-th:hover .aps-th-box{border-color:var(--grey)}
.aps-th.sel .aps-th-box{border-color:var(--rust);box-shadow:0 0 0 3px var(--rust)}
.aps-th:focus-visible .aps-th-box{outline:3px solid var(--rust);outline-offset:3px}
.aps-th.drop-before .aps-th-box{box-shadow:-6px 0 0 var(--rust)}
.aps-th.drop-after .aps-th-box{box-shadow:6px 0 0 var(--rust)}
.aps-th-meta{display:flex;gap:.45rem;align-items:baseline;font-size:.88rem;min-width:0}
.aps-th-n{font-weight:600}
.aps-th-s{color:var(--grey);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aps-th-m{margin-left:auto;color:var(--rust);font-weight:600}

/* viewer */
.aps-viewer{flex:1;display:flex;flex-direction:column;min-height:0}
.aps-viewer[hidden]{display:none}
.aps-vbar{display:flex;align-items:center;gap:.4rem;padding:.5rem .7rem;border-bottom:1px solid var(--line);background:#fff;flex-wrap:nowrap;min-height:58px;overflow-x:auto;scrollbar-width:none}
.aps-vbar::-webkit-scrollbar{display:none}
.aps-vbar>*{flex:none}
.aps-vbar .aps-ib{height:40px;min-width:40px;font-size:1.35rem}
.aps-tb{border:1px solid var(--aps-bd);background:#fff;height:40px;padding:0 .8rem;cursor:pointer;font-size:.92rem;font-weight:500}
.aps-tb:hover{border-color:var(--ink);background:var(--paper)}
.aps-sep{width:1px;height:26px;background:var(--line);margin:0 .3rem}
.aps-vpage,.aps-vzoom{font-size:.95rem;min-width:4.8rem;text-align:center;font-variant-numeric:tabular-nums;font-weight:500}
.aps-vinfo{color:var(--grey);font-size:.88rem;margin-left:auto;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:0 1 auto!important;min-width:0}
#aps-search{height:40px;border:1px solid var(--aps-bd);padding:0 .75rem;font:inherit;font-size:.95rem;width:200px;flex:0 1 200px!important;min-width:110px}
#aps-search:focus{border-color:var(--ink)}
.aps-vwrap{flex:1;overflow:auto;position:relative;background:#e9e2db;outline:none;cursor:grab;touch-action:pan-x pan-y}
.aps-dark .aps-vwrap{background:#2b2522}
.aps-vwrap.panning{cursor:grabbing}
.aps[data-vmode=measure] .aps-vwrap:not([data-tool=pan]){cursor:crosshair}
.aps-vcanvas{position:relative;margin:16px auto;box-shadow:0 4px 20px rgba(0,0,0,.18);background:#fff}
.aps-vcanvas canvas{position:absolute;left:0;top:0;display:block}
#aps-c-over{z-index:2}

/* side panel */
.aps-panel{border-left:1px solid var(--line);overflow-y:auto;padding:1.25rem 1.35rem 2rem;background:#fff;scrollbar-width:thin}
.aps-panel h2.aps-ph{font-size:1.35rem;font-weight:600;letter-spacing:-.015em;margin:0 0 .8rem;line-height:1.2}
.aps-panel h4,.aps-panel h3.aps-sh{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--grey);font-weight:600;margin:1.6rem 0 .7rem;padding-top:1rem;border-top:1px solid var(--line)}
.aps-hint{color:var(--grey);font-size:.92rem;margin:.35rem 0 .9rem;line-height:1.5}
.aps-need{display:none;flex-direction:column;gap:.35rem;background:var(--paper);border-left:3px solid var(--rust);padding:.9rem 1rem;margin:0 0 1.25rem}
.aps[data-empty="1"] .aps-need{display:flex}
.aps-need strong{font-size:1rem}
.aps-need span{color:var(--char,#4a423d);font-size:.92rem}
.aps-need-btn{align-self:flex-start;margin-top:.35rem;border:1.5px solid var(--ink);padding:.5rem 1rem;cursor:pointer;font-weight:600;font-size:.92rem;background:#fff}
.aps-need-btn:hover{background:var(--ink);color:#fff}
.aps[data-empty="1"] .aps-panel section .aps-btns,.aps[data-empty="1"] .aps-panel section .aps-mtools,.aps[data-empty="1"] .aps-panel section .aps-nudge{opacity:.5}
.aps-f{margin:0 0 .85rem}
.aps-f label{display:block;font-size:.9rem;font-weight:600;margin-bottom:.3rem}
.aps-f label span{font-weight:400;color:var(--grey)}
.aps-f input:not([type=checkbox]):not([type=range]),.aps-f select,.aps-f textarea{width:100%;font:inherit;font-size:1rem;padding:.55rem .7rem;border:1.5px solid var(--aps-bd);border-radius:0;background:#fff;min-height:var(--aps-ctl);transition:border-color .15s}
.aps-f input:not([type=checkbox]):not([type=range]):focus,.aps-f select:focus,.aps-f textarea:focus{border-color:var(--ink);outline:none;box-shadow:0 0 0 3px rgba(143,48,27,.15)}
.aps-f textarea{min-height:96px;resize:vertical}
.aps-f input[type=range]{width:100%;accent-color:var(--rust);height:28px}
.aps-check label{display:flex;gap:.6rem;align-items:center;font-weight:500;font-size:.95rem;margin:.35rem 0;cursor:pointer;min-height:32px}
.aps-check input{accent-color:var(--rust);width:20px;height:20px;flex:none}
.aps-row2{display:grid;grid-template-columns:1fr 1fr;gap:0 .75rem}
.aps-row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 .6rem}
.aps-btns{display:flex;flex-wrap:wrap;gap:.5rem;margin:.5rem 0 1rem}
.aps-btns button{border:1.5px solid var(--ink);background:#fff;padding:.6rem .95rem;cursor:pointer;font-weight:500;font-size:.95rem;min-height:var(--aps-ctl);transition:background .15s,color .15s}
.aps-btns button:hover{background:var(--paper2)}
.aps-btns button.primary{background:var(--rust);border-color:var(--rust);color:var(--on-rust);flex:1 1 100%;font-weight:600;min-height:50px}
.aps-btns button.primary:hover{background:var(--rust-d)}
.aps-btns button.danger{color:var(--rust)}
.aps-btns.small button{font-size:.88rem;min-height:38px;padding:.4rem .75rem;border-width:1px}
.aps-btns.aps-g2{display:grid;grid-template-columns:1fr 1fr}
.aps-acc{border-top:1px solid var(--line)}
.aps-acc:last-of-type{border-bottom:1px solid var(--line)}
.aps-acc summary{list-style:none;cursor:pointer;padding:.8rem 0;display:flex;align-items:center;gap:.5rem;min-height:52px}
.aps-acc summary::-webkit-details-marker{display:none}
.aps-acc summary::after{content:"+";margin-left:auto;color:var(--grey);font-size:1.35rem;width:28px;text-align:center}
.aps-acc[open] summary::after{content:"\2212"}
.aps-acc summary label{display:flex;gap:.65rem;align-items:center;font-weight:600;cursor:pointer;font-size:1rem}
.aps-acc summary input{accent-color:var(--rust);width:20px;height:20px}
.aps-acc-b{padding:.2rem 0 .9rem}
.aps-sheetlist{border:1px solid var(--line);margin:.5rem 0 1.1rem;max-height:260px;overflow:auto}
.aps-sheetrow{display:flex;justify-content:space-between;gap:.5rem;padding:.55rem .75rem;border-bottom:1px solid var(--line);font-size:.93rem}
.aps-sheetrow:last-child{border-bottom:0}
.aps-on-note{margin:0;padding:.55rem .75rem;background:var(--paper2);color:var(--rust);font-size:.92rem;font-weight:500}
.aps-scale-note,.aps-calib{font-size:.93rem;color:var(--char);background:var(--paper);border-left:3px solid var(--rust);padding:.6rem .8rem;margin:.4rem 0 1rem}
.aps-scale-note:empty,.aps-calib:empty{display:none}
.aps-mtools{display:grid;grid-template-columns:repeat(3,1fr);gap:.4rem;margin:.75rem 0 1rem}
.aps-mtools button{border:1.5px solid var(--aps-bd);background:#fff;padding:.6rem .3rem;cursor:pointer;font-size:.93rem;font-weight:500;min-height:var(--aps-ctl)}
.aps-mtools button:hover{border-color:var(--ink)}
.aps-mtools button[aria-pressed=true]{background:var(--rust);border-color:var(--rust);color:var(--on-rust)}
.aps-mlist{border-top:1px solid var(--line);margin:.75rem 0}
.aps-mgroup{border-bottom:1px solid var(--line);padding:.5rem 0}
.aps-mghead{font-weight:600;font-size:.93rem;margin:.15rem 0 .4rem}
.aps-mrow{display:grid;grid-template-columns:12px 70px 1fr 80px 30px;gap:.45rem;align-items:center;font-size:.9rem;padding:.25rem 0}
.aps-sw{width:12px;height:12px;display:block}
.aps-mt{color:var(--grey)}
.aps-mv{font-weight:600;font-variant-numeric:tabular-nums}
.aps-mg{width:100%;border:1px solid var(--line);font:inherit;font-size:.85rem;padding:.3rem .4rem;min-height:32px}
.aps-x{border:0;background:none;cursor:pointer;color:var(--grey);font-size:1.2rem;width:30px;height:30px}
.aps-x:hover{color:var(--rust)}
.aps-nudge{display:flex;align-items:center;gap:.4rem;margin:.4rem 0 .8rem;font-size:.93rem;flex-wrap:wrap}
.aps-nudge span{font-weight:600;margin-right:.3rem}
.aps-nudge button{width:var(--aps-ctl);height:var(--aps-ctl);border:1.5px solid var(--aps-bd);background:#fff;cursor:pointer;font-size:1.1rem}
.aps-nudge button:hover{border-color:var(--ink)}
.aps-nudge output{margin-left:.4rem;color:var(--grey);font-variant-numeric:tabular-nums}
.aps-dl{display:grid;grid-template-columns:auto 1fr;gap:.35rem 1rem;font-size:.92rem;margin:.75rem 0;padding:.8rem;background:var(--paper)}
.aps-dl dt{color:var(--grey)}.aps-dl dd{margin:0;overflow-wrap:anywhere}
.aps-search-res{display:flex;flex-direction:column;gap:.35rem;font-size:.92rem;color:var(--grey)}
.aps-search-res button{text-align:left;border:1px solid var(--line);background:#fff;padding:.6rem .7rem;cursor:pointer;color:var(--ink);min-height:42px}
.aps-search-res button:hover{border-color:var(--rust)}

/* status bar */
.aps-status{display:flex;align-items:center;gap:1.2rem;padding:.55rem 1rem;border-top:1px solid var(--line);font-size:.9rem;color:var(--grey);flex-wrap:wrap;min-height:46px;background:#fff}
.aps-private{display:inline-flex;align-items:center;gap:.5rem;color:#1e7a4a;font-weight:500}
.aps-dot{width:9px;height:9px;border-radius:50%;background:#1e7a4a;box-shadow:0 0 0 3px rgba(30,122,74,.15)}
.aps-count{color:var(--ink);font-weight:500}
.aps-progress{display:inline-flex;align-items:center;gap:.6rem;color:var(--ink)}
.aps-progress[hidden]{display:none}
.aps-pbar{width:160px;height:6px;background:var(--paper2);overflow:hidden;display:block}
.aps-pbar span{display:block;height:100%;width:0;background:var(--rust);transition:width .2s}
.aps-msg{margin-left:auto;color:var(--ink);max-width:60%;text-align:right;font-weight:500}
.aps-msg.bad{color:#b3261e}
.aps[data-busy="1"] .aps-panel{opacity:.75;pointer-events:none}
.aps-dialog{border:1px solid var(--ink);padding:1.5rem;max-width:460px;width:calc(100% - 2rem);font-size:1rem}
.aps-dialog::backdrop{background:rgba(29,25,23,.5)}
.aps-dialog p{margin:0 0 1rem}
.aps-dialog input{width:100%;font:inherit;padding:.7rem;border:1.5px solid var(--ink);margin-bottom:1rem;min-height:var(--aps-ctl)}
.aps-dlg-btns{display:flex;justify-content:flex-end;gap:1rem;align-items:center;margin:0}
.aps-linkbtn{background:none;border:0;text-decoration:underline;cursor:pointer;font:inherit}
.aps-credit-line{display:flex;flex-wrap:wrap;gap:.3rem .6rem;align-items:center;color:var(--grey);font-size:.9rem;margin:.9rem 0 0}
.aps-credit-line a{color:var(--ink)}

/* fullscreen viewer */
.aps-viewer:fullscreen{background:#fff}

@media (max-width:1280px){
	.aps-body{grid-template-columns:190px minmax(0,1fr) 340px}
}
@media (max-width:1080px){
	.aps-body{grid-template-columns:64px minmax(0,1fr) 320px}
	.aps-tools{padding:.5rem .35rem}
	.aps-tools button{justify-content:center;padding:.75rem 0}
	.aps-tools button span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
	.aps-tools button[aria-pressed=true]{box-shadow:inset 3px 0 0 var(--rust)}
}
@media (max-width:900px){
	.aps{--aps-h:auto;--aps-ctl:46px}
	.aps.aps-max{overflow-y:auto}
	.aps-body{grid-template-columns:1fr;height:auto}
	.aps-tools{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);padding:.5rem;gap:.4rem;scrollbar-width:none}
	.aps-tools::-webkit-scrollbar{display:none}
	.aps-tools button{flex:none;padding:.55rem .9rem;white-space:nowrap;min-height:44px;justify-content:flex-start;border:1px solid var(--line);background:#fff}
	.aps-tools button span{position:static;width:auto;height:auto;clip:auto}
	.aps-tools button[aria-pressed=true]{box-shadow:none;border-color:var(--rust);background:var(--rust);color:var(--on-rust)}
	.aps-tools button[aria-pressed=true] .aps-ti{stroke:var(--on-rust)}
	.aps-stage{height:70vh;height:70dvh;min-height:420px}
	.aps-panel{border-left:0;border-top:1px solid var(--line);padding:1.25rem 1rem 1.75rem}
	.aps-gbar-t{display:none}
	.aps-gbar{justify-content:flex-end}
	.aps{--th:150px}.aps[data-ts=s]{--th:110px}.aps[data-ts=l]{--th:220px}
	.aps-grid{gap:.9rem;padding:.9rem}
	.aps-vinfo{display:none}
	.aps-msg{max-width:100%;text-align:left;margin-left:0}
	.aps-empty{inset:.75rem;padding:1.25rem}
}
@media (max-width:560px){
	.aps-top{gap:.5rem;padding:.6rem}
	.aps-top-actions{display:contents}
	.aps-open{order:1;flex:1 1 calc(50% - .25rem);justify-content:center}
	.aps-export{order:2;flex:1 1 calc(50% - .25rem);padding:.65rem .8rem;white-space:nowrap}
	.aps-top .aps-ib{order:3;flex:1 1 0}
	.aps-files{order:4;flex-basis:100%}
	.aps-files:empty{display:none}
	.aps-row3{grid-template-columns:1fr}
	.aps-vbar{gap:.25rem;padding:.4rem}
	.aps-vbar .aps-sep,.aps-vbar [data-v=actual],.aps-vbar [data-v=theme]{display:none}
	.aps-empty svg{width:60px;height:60px}
}
.aps .btn{color:var(--on-rust)}

/* =====================================================================
 * 1.4: application-first layout. The workspace opens directly under the site header;
 * product information follows below it.
 * ================================================================== */
.aps-app-first{padding-block:.6rem var(--s4)}
.aps-crumbs{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.25rem 1rem;margin:0 0 .6rem;min-height:28px}
.aps-crumbs .crumbs{margin:0;font-size:.88rem}
.aps-crumbs-r{display:inline-flex;align-items:center;flex-wrap:wrap;gap:.45rem;margin:0;font-size:.88rem;color:var(--grey)}
.aps-crumbs-r a{color:var(--ink)}
.aps{--aps-h:max(560px,calc(100vh - var(--hh) - 170px));--aps-h:max(560px,calc(100dvh - var(--hh) - 170px));border-radius:var(--r-lg,18px);overflow:clip}
.aps.aps-max{border-radius:0}
.aps-top{gap:.75rem;padding:.6rem .8rem;min-height:64px}
.aps-id{display:flex;align-items:center;gap:.65rem;min-width:0;padding-right:.4rem;margin-right:.2rem;border-right:1px solid var(--line)}
.aps-mark{width:38px;height:38px;flex:none;border-radius:10px;background:var(--rust);display:grid;place-items:center}
.aps-mark svg{width:22px;height:22px;fill:none;stroke:var(--on-rust);stroke-width:1.7;stroke-linejoin:round;stroke-linecap:round}
.aps-id-t{display:flex;flex-direction:column;min-width:0;line-height:1.2}
.aps-h1{font-size:1rem;font-weight:650;letter-spacing:-.01em;margin:0;line-height:1.2;white-space:nowrap}
.aps-h1-s{font-weight:450;color:var(--grey)}
.aps-doc{font-size:.84rem;color:var(--grey);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:24ch;font-family:var(--font-mono,monospace)}
.aps:not([data-empty="1"]) .aps-doc{color:var(--ink)}
.aps-open{border-radius:var(--r-pill,999px)}
.aps-ib{border-radius:10px}
.aps-sep-top{width:1px;height:28px;background:var(--line);margin:0 .15rem}
.aps-pt[aria-pressed=true]{background:var(--paper2);border-color:#cbbfb5}
.aps-chip{border-radius:var(--r-pill,999px)}
.aps-export{border-radius:var(--r-pill,999px)}

/* collapsible panes */
.aps-body{transition:grid-template-columns var(--t-ui,260ms) var(--ease-out,ease)}
.aps.aps-nav-off .aps-body{grid-template-columns:64px minmax(0,1fr) 380px}
.aps.aps-panel-off .aps-body{grid-template-columns:210px minmax(0,1fr) 0}
.aps.aps-nav-off.aps-panel-off .aps-body{grid-template-columns:64px minmax(0,1fr) 0}
.aps.aps-panel-off .aps-panel{visibility:hidden;padding:0;border:0;overflow:hidden}
.aps.aps-nav-off .aps-tools{padding:.5rem .35rem}
.aps.aps-nav-off .aps-tools button{justify-content:center;padding:.75rem 0}
.aps.aps-nav-off .aps-tools button span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.aps-tools button{border-radius:10px}
.aps.aps-nav-off .aps-tools button[aria-pressed=true]{box-shadow:inset 3px 0 0 var(--rust)}
.aps-sheet-h,.aps-scrim{display:none}

@media (max-width:1280px){
	.aps.aps-nav-off .aps-body{grid-template-columns:64px minmax(0,1fr) 340px}
	.aps.aps-panel-off .aps-body{grid-template-columns:190px minmax(0,1fr) 0}
}
@media (max-width:1080px){
	.aps.aps-panel-off .aps-body,.aps.aps-nav-off.aps-panel-off .aps-body{grid-template-columns:64px minmax(0,1fr) 0}
	.aps.aps-nav-off .aps-body{grid-template-columns:64px minmax(0,1fr) 320px}
	#aps-navtoggle{display:none}
	.aps-doc{max-width:16ch}
}

/* phones and small tablets: compact bar, task tabs, options in a bottom sheet */
@media (max-width:900px){
	.aps-app-first{padding-top:.4rem}
	.aps-crumbs-r{display:none}
	.aps{border-radius:var(--r-md,12px)}
	.aps.aps-nav-off .aps-body,.aps.aps-panel-off .aps-body,.aps.aps-nav-off.aps-panel-off .aps-body{grid-template-columns:1fr}
	.aps.aps-nav-off .aps-tools button span{position:static;width:auto;height:auto;clip:auto}
	.aps.aps-nav-off .aps-tools button{justify-content:flex-start;padding:.55rem .9rem}
	.aps.aps-panel-off .aps-panel{visibility:visible}
	.aps-pt,.aps-sep-top{display:none}
	.aps-id{border-right:0;flex:1 1 auto;padding-right:0}
	.aps-tools{position:sticky;top:var(--hh);z-index:4;background:var(--paper)}
	.aps-tools button{border-radius:var(--r-pill,999px)}
	.aps-stage{height:62vh;height:62dvh;min-height:380px}
	.aps-panel{position:fixed;left:0;right:0;bottom:0;z-index:60;max-height:78vh;max-height:78dvh;border:1px solid var(--line);border-bottom:0;border-radius:18px 18px 0 0;padding:0 1rem calc(1.5rem + env(safe-area-inset-bottom));box-shadow:0 -18px 50px -20px rgba(29,25,23,.45);transform:translateY(calc(100% - 58px - env(safe-area-inset-bottom)));transition:transform var(--t-ui,260ms) var(--ease-out,ease),visibility 0s;overscroll-behavior:contain;visibility:hidden}
	.aps.aps-inview .aps-panel{visibility:visible}
	.aps[data-sheet=open] .aps-panel{transform:none;overflow-y:auto}
	.aps:not([data-sheet=open]) .aps-panel{overflow:hidden}
	.aps.aps-max .aps-panel{visibility:visible}
	.aps-sheet-h{display:flex;align-items:center;gap:.6rem;position:sticky;top:0;z-index:2;width:calc(100% + 2rem);margin:0 -1rem .5rem;padding:.4rem 1rem 0;min-height:58px;border:0;background:#fff;cursor:pointer;text-align:left;font-weight:600;border-bottom:1px solid var(--line)}
	.aps-sheet-grip{position:absolute;top:7px;left:50%;width:40px;height:4px;margin-left:-20px;border-radius:4px;background:#cbbfb5}
	.aps-sheet-t{flex:1;font-size:1.02rem}
	.aps-sheet-a{display:inline-flex;align-items:center;gap:.4rem;font-weight:500;color:var(--rust);font-size:.92rem}
	.aps-sheet-a::after{content:"";width:.5rem;height:.5rem;border-left:1.5px solid currentColor;border-top:1.5px solid currentColor;transform:translateY(2px) rotate(45deg);transition:transform var(--t-ui,260ms)}
	.aps[data-sheet=open] .aps-sheet-a::after{transform:translateY(-2px) rotate(225deg)}
	.aps-scrim{display:block;position:fixed;inset:0;z-index:59;background:rgba(29,25,23,.35)}
	.aps-scrim[hidden]{display:none}
	html.aps-sheet-on{overflow:hidden}
	.aps-status{gap:.3rem .8rem;padding:.5rem .8rem;min-height:0}
	.aps-private{font-size:.85rem}
	.aps-credit-line{font-size:.85rem;margin-top:.6rem}
	.aps-about{padding-top:var(--s4)}
}
@media (max-width:560px){
	.aps-id{order:0;flex-basis:100%}
	.aps-h1-s{display:none}
	.aps-doc{max-width:none}
}
@media (prefers-reduced-motion:reduce){.aps-body,.aps-panel{transition:none}}

/* product information below the workspace */
.aps-about{border-top:1px solid var(--line)}
.aps-about h2{font-size:clamp(1.9rem,3.6vw,3rem)}
@media (max-width:560px){
	.aps-top{gap:.45rem}
	.aps-id{flex:1 1 0;flex-basis:auto;order:0}
	.aps-open{order:1;flex:none;padding:.55rem 1rem;min-height:44px}
	.aps-export{order:2;flex:1 1 auto;min-width:0}
	.aps-top .aps-ib{order:3;flex:0 0 44px;min-width:44px;padding:0}
	.aps-files{order:4}
	.aat-device-note{font-size:.86rem;padding:.55rem .8rem;line-height:1.45}
}
@media (max-width:400px){.aps-top #aps-max{display:none}}
.aps-panel .aps-btns button,.aps-panel input,.aps-panel select,.aps-need-btn,.aps-linkbtn,.aps-tb{border-radius:8px}
.aps-need{border-radius:0 12px 12px 0}

/* =====================================================================
 * 1.5: final phase — tool search, pins, mark-up, OCR & scans, drawing set, batch,
 * viewer page strip and sharp detail, dark workspace, signature and shortcuts dialogs.
 * ================================================================== */
.aps-tsearch{padding:.15rem .1rem .45rem;position:sticky;top:0;background:inherit;z-index:1}
.aps-tsearch input{width:100%;font:inherit;font-size:.92rem;min-height:38px;padding:.4rem .7rem;border:1px solid var(--aps-bd);border-radius:10px;background:#fff;color:var(--ink)}
.aps-tsearch input:focus{outline:none;border-color:var(--rust);box-shadow:0 0 0 3px rgba(143,48,27,.15)}
.aps-tnone{font-size:.85rem;color:var(--grey);padding:.4rem .6rem;margin:0}
.aps-tools button.is-pinned span::after{content:" \2605";color:var(--rust);font-size:.75em}
.aps-tools button[hidden]{display:none!important}
.aps.aps-nav-off .aps-tsearch{display:none}
.aps-pin{float:right;display:inline-flex;align-items:center;gap:.3rem;border:1px solid var(--line);background:#fff;border-radius:999px;padding:.25rem .65rem;font:inherit;font-size:.8rem;color:var(--grey);cursor:pointer;margin:-.2rem 0 0 .5rem;min-height:30px}
.aps-pin svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round}
.aps-pin[aria-pressed=true]{color:var(--rust);border-color:var(--rust)}
.aps-pin[aria-pressed=true] svg{fill:currentColor}
.aps-free{font-size:.82rem;color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:.1rem .6rem;background:var(--paper)}
.aps-recent{display:inline-flex;flex-wrap:wrap;gap:.35rem;align-items:center}
.aps-recent:empty{display:none}
.aps-recent-l{font-size:.85rem}
.aps-recent-b{border:1px dashed var(--aps-bd);background:#fff;border-radius:999px;padding:.15rem .6rem;font:inherit;font-size:.82rem;cursor:pointer;max-width:200px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ink)}
.aps-recent-b:hover{border-color:var(--rust);color:var(--rust)}
.aps-filebtn{display:inline-flex!important;align-items:center;justify-content:center;position:relative;overflow:hidden;border:1.5px solid var(--ink);padding:.6rem .95rem;cursor:pointer;font-weight:500!important;font-size:.95rem!important;min-height:var(--aps-ctl);border-radius:8px;background:#fff}
.aps-filebtn input{position:absolute;inset:0;opacity:0;cursor:pointer}
.aps-filebtn:hover{background:var(--paper2)}

/* mark-up tools */
.aps-ktools{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.35rem;margin:.4rem 0 .6rem}
.aps-ktools button{display:flex;flex-direction:column;align-items:center;gap:.2rem;border:1px solid var(--aps-bd);background:#fff;border-radius:10px;padding:.45rem .2rem .4rem;cursor:pointer;font:inherit;font-size:.74rem;font-weight:500;min-height:58px;color:var(--ink)}
.aps-ktools svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.aps-ktools button:hover{border-color:var(--ink)}
.aps-ktools button[aria-pressed=true]{background:var(--rust);border-color:var(--rust);color:var(--on-rust)}
.aps[data-vmode=markup] .aps-vwrap[data-tool=draw]{cursor:crosshair}
.aps[data-vmode=markup] .aps-vwrap[data-tool=select]{cursor:default}
.aps-btns button:disabled{opacity:.45;cursor:not-allowed}

/* viewer page strip and sharp detail */
.aps-vthumbs{display:flex;gap:.5rem;overflow-x:auto;padding:.5rem .7rem;border-bottom:1px solid var(--line);background:var(--paper);flex:none;scrollbar-width:thin}
.aps-vthumbs[hidden]{display:none}
.aps-vthumbs button{flex:none;display:flex;flex-direction:column;align-items:center;gap:.2rem;border:1px solid var(--line);background:#fff;border-radius:6px;padding:4px;cursor:pointer;width:84px}
.aps-vthumbs button[aria-current=true]{border-color:var(--rust);box-shadow:0 0 0 2px var(--rust)}
.aps-vt-img{display:block;width:74px;height:60px;background:#f4efe9 center/contain no-repeat}
.aps-vt-n{font-size:.75rem;color:var(--grey)}
.aps-vcanvas canvas.aps-detail{z-index:1;pointer-events:none}

/* measuring summary */
.aps-msum:empty{display:none}
.aps-msum{margin:.25rem 0 1rem;overflow-x:auto}
.aps-sumt{width:100%;border-collapse:collapse;font-size:.86rem}
.aps-sumt th,.aps-sumt td{text-align:left;padding:.35rem .4rem;border-bottom:1px solid var(--line);white-space:nowrap}
.aps-sumt th{font-weight:600;color:var(--grey);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}

/* drawing set table */
.aps-settable{margin:.4rem 0 1rem;max-height:420px;overflow:auto;border:1px solid var(--line);border-radius:10px}
.aps-settable:empty{display:none}
.aps-st{width:100%;border-collapse:collapse;font-size:.88rem}
.aps-st th{position:sticky;top:0;background:var(--paper);text-align:left;font-size:.75rem;color:var(--grey);text-transform:uppercase;letter-spacing:.04em;padding:.45rem .4rem;z-index:1}
.aps-st td{padding:.2rem .3rem;border-top:1px solid var(--line)}
.aps-st td.n{color:var(--grey);width:2rem;text-align:right;font-variant-numeric:tabular-nums}
.aps-st input{width:100%;font:inherit;font-size:.88rem;border:1px solid transparent;background:transparent;padding:.3rem .35rem;border-radius:6px;min-height:32px;color:var(--ink)}
.aps-st input:hover{border-color:var(--line)}
.aps-st input:focus{outline:none;border-color:var(--rust);background:#fff}
.aps-st input.rev{width:3.4rem}
.aps-st td:nth-child(2){width:6.8rem}

/* batch queue */
.aps-blist{display:flex;flex-direction:column;gap:.4rem;margin:.6rem 0 1rem}
.aps-brow{display:grid;grid-template-columns:1fr auto;gap:.15rem .6rem;padding:.55rem .7rem;border:1px solid var(--line);border-radius:10px;font-size:.88rem;background:#fff}
.aps-bname{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aps-bmeta{color:var(--grey)}
.aps-bstate{grid-column:1/-1;color:var(--grey);font-size:.82rem}
.aps-brow.is-done .aps-bstate{color:#1e7a4a}
.aps-brow.is-failed .aps-bstate{color:#b3261e}
.aps-brow.is-working{border-color:var(--rust)}
.aps-bbar{grid-column:1/-1;height:5px;border-radius:5px;background:var(--paper2);overflow:hidden}
.aps-bbar span{display:block;height:100%;background:var(--rust);transition:width .2s}
.aps-brow.is-done .aps-bbar span{background:#1e7a4a}

/* dialogs */
.aps-dialog textarea{width:100%;font:inherit;padding:.7rem;border:1.5px solid var(--ink);margin-bottom:1rem;min-height:110px;resize:vertical;border-radius:8px}
.aps-dialog{border-radius:16px}
.aps-dialog input{border-radius:8px}
.aps-sign{max-width:640px}
.aps-sign-h{font-weight:650;font-size:1.15rem}
.aps-sign-tabs{display:flex;gap:.3rem;margin:0 0 .8rem}
.aps-sign-tabs button{border:1px solid var(--aps-bd);background:#fff;border-radius:999px;padding:.35rem .9rem;font:inherit;font-size:.9rem;cursor:pointer}
.aps-sign-tabs button[aria-selected=true]{background:var(--ink);border-color:var(--ink);color:#fff}
#aps-sign-pad,#aps-sign-typed{width:100%;height:auto;border:1px dashed var(--aps-bd);border-radius:10px;background:#fff;touch-action:none;cursor:crosshair;display:block}
#aps-sign-typed{cursor:default}
.aps-sign-row{display:flex;justify-content:space-between;align-items:center;margin:.35rem 0 .6rem!important}
.aps-keysdlg{max-width:560px}
.aps-keylist{display:grid;grid-template-columns:auto 1fr;gap:.45rem 1rem;margin:0 0 1.2rem;font-size:.92rem}
.aps-keylist dt{font-family:var(--font-mono,monospace);font-size:.82rem;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:.1rem .45rem;align-self:start;white-space:nowrap}
.aps-keylist dd{margin:0;color:var(--char)}
@media (max-width:1080px){.aps-keys-btn{display:none}}
@media (max-width:560px){.aps-ktools{grid-template-columns:repeat(3,minmax(0,1fr))}.aps-top #aps-theme{display:none}.aps-free{display:none}}

/* dark workspace */
.aps.aps-theme-dark{--paper:#221d1a;--paper2:#2d2724;--line:#433a35;--aps-bd:#4d443e;--ink:#f1e9e3;--char:#d9cfc7;--grey:#b0a49b;background:#1b1715;color:var(--ink);border-color:#433a35}
.aps.aps-theme-dark .aps-top,.aps.aps-theme-dark .aps-panel,.aps.aps-theme-dark .aps-status,.aps.aps-theme-dark .aps-gbar,.aps.aps-theme-dark .aps-vbar,.aps.aps-theme-dark .aps-sheet-h{background:#1b1715}
.aps.aps-theme-dark .aps-tools{background:#221d1a}
.aps.aps-theme-dark .aps-tools button[aria-pressed=true]{background:#2d2724}
.aps.aps-theme-dark .aps-stage{background:#151210}
.aps.aps-theme-dark .aps-empty{background:#221d1a;border-color:#4d443e}
.aps.aps-theme-dark .aps-empty:hover{background:#2d2724}
.aps.aps-theme-dark .aps-vwrap{background:#151210}
.aps.aps-theme-dark .aps-ib,.aps.aps-theme-dark .aps-tb,.aps.aps-theme-dark .aps-btns button,.aps.aps-theme-dark .aps-mtools button,.aps.aps-theme-dark .aps-ktools button,.aps.aps-theme-dark .aps-nudge button,.aps.aps-theme-dark .aps-search-res button,.aps.aps-theme-dark .aps-chip,.aps.aps-theme-dark .aps-gsize button,.aps.aps-theme-dark .aps-pin,.aps.aps-theme-dark .aps-brow,.aps.aps-theme-dark .aps-recent-b,.aps.aps-theme-dark .aps-filebtn,.aps.aps-theme-dark .aps-vthumbs button,.aps.aps-theme-dark .aps-need-btn{background:#221d1a;color:var(--ink);border-color:#4d443e}
.aps.aps-theme-dark .aps-btns button.primary,.aps.aps-theme-dark .aps-mtools button[aria-pressed=true],.aps.aps-theme-dark .aps-ktools button[aria-pressed=true]{background:var(--rust);border-color:var(--rust);color:var(--on-rust)}
.aps.aps-theme-dark .aps-f input:not([type=checkbox]):not([type=range]),.aps.aps-theme-dark .aps-f select,.aps.aps-theme-dark .aps-f textarea,.aps.aps-theme-dark .aps-tsearch input,.aps.aps-theme-dark .aps-mg,.aps.aps-theme-dark #aps-search{background:#151210;color:var(--ink);border-color:#4d443e}
.aps.aps-theme-dark .aps-st input:focus{background:#151210}
.aps.aps-theme-dark .aps-th-box,.aps.aps-theme-dark .aps-dl,.aps.aps-theme-dark .aps-calib,.aps.aps-theme-dark .aps-scale-note,.aps.aps-theme-dark .aps-need{background:#221d1a}
.aps.aps-theme-dark .aps-private{color:#7fd1a3}
.aps.aps-theme-dark .aps-dialog{background:#221d1a;color:var(--ink)}
.aps.aps-theme-dark .aps-msg{color:var(--ink)}
.aps.aps-theme-dark .aps-sign-tabs button{background:#151210;color:var(--ink)}
.aps[data-vmode=markup] .aps-vwrap[data-tool=draw],.aps[data-vmode=markup] .aps-vwrap[data-tool=select]{touch-action:none}

/* Quick-task pages (/tools/merge-pdf/ and others): the same workspace, focused on one job */
.aps.aps-task .aps-tools,.aps.aps-task #aps-navtoggle,.aps.aps-task .aps-pin{display:none}
.aps.aps-task .aps-body{grid-template-columns:minmax(0,1fr) 360px}
.aps.aps-task.aps-panel-off .aps-body{grid-template-columns:minmax(0,1fr) 0}
.aps-taskhint{margin:0 0 .9rem;padding:.65rem .8rem;border-radius:var(--r-sm,8px);background:color-mix(in srgb,var(--rust) 7%,#fff);border-left:3px solid var(--rust);font-size:.92rem;line-height:1.45}
.aps-unlock{border-radius:var(--r-pill,999px);white-space:nowrap}
.tl-pdf .tl-wrap{max-width:1800px;padding-inline:clamp(12px,2vw,32px)}
.tl-pdf .aps{--aps-h:max(560px,calc(100vh - var(--hh) - 220px));--aps-h:max(560px,calc(100dvh - var(--hh) - 220px))}
@media (max-width:1280px){.aps.aps-task .aps-body{grid-template-columns:minmax(0,1fr) 330px}}
@media (max-width:900px){.aps.aps-task .aps-body,.aps.aps-task.aps-panel-off .aps-body{grid-template-columns:1fr}.aps-unlock{padding:0 .7rem}}
.aps.aps-theme-dark .aps-taskhint{background:rgba(255,255,255,.06)}