/* FilePresto — shared styles. System fonts only: nothing is loaded from anyone else. */
:root{
  --bg:#fbfaf8; --surface:#ffffff; --surface-2:#f3f1ed; --ink:#1c1917; --ink-2:#57534e; --ink-3:#78716c;
  --line:#e7e5e4; --line-2:#d6d3d1; --accent:#b45309; --accent-ink:#ffffff; --accent-soft:#fef3c7;
  --ok:#15803d; --ok-soft:#dcfce7; --bad:#b91c1c; --bad-soft:#fee2e2; --focus:#2563eb;
  --radius:14px; --radius-s:9px; --shadow:0 1px 2px rgba(0,0,0,.05),0 4px 16px rgba(0,0,0,.05);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#141210; --surface:#1c1a17; --surface-2:#252220; --ink:#f5f5f4; --ink-2:#d6d3d1; --ink-3:#a8a29e;
  --line:#2f2b28; --line-2:#44403c; --accent:#f59e0b; --accent-ink:#1c1917; --accent-soft:#3b2a0a;
  --ok:#4ade80; --ok-soft:#10301c; --bad:#f87171; --bad-soft:#3a1414; --focus:#60a5fa;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 16px rgba(0,0,0,.3); color-scheme:dark;
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--font)}
a{color:var(--accent)} a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}
img,canvas,video{max-width:100%}
.wrap{max-width:960px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:8px;background:var(--surface);padding:8px 12px;z-index:9}

/* Header */
.site-head{border-bottom:1px solid var(--line);background:var(--surface)}
.site-head .wrap{display:flex;align-items:center;gap:20px;min-height:60px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:9px;font-weight:750;font-size:19px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.brand svg{width:26px;height:26px}
.nav{display:flex;gap:4px;flex-wrap:wrap;margin-left:auto}
.nav a{color:var(--ink-2);text-decoration:none;padding:7px 11px;border-radius:8px;font-size:15px}
.nav a:hover,.nav a[aria-current]{background:var(--surface-2);color:var(--ink)}

/* Page */
main{padding:28px 0 56px}
.crumbs{font-size:14px;color:var(--ink-3);margin-bottom:6px}.crumbs a{color:var(--ink-3)}
h1{font-size:clamp(28px,4.5vw,40px);line-height:1.15;letter-spacing:-.02em;margin:0 0 10px}
h2{font-size:22px;line-height:1.25;margin:40px 0 10px;letter-spacing:-.01em}
h3{font-size:17px;margin:24px 0 6px}
.lede{font-size:18px;color:var(--ink-2);margin:0 0 22px;max-width:62ch}
.prose{max-width:68ch}.prose p,.prose li{color:var(--ink-2)}
.prose ol,.prose ul{padding-left:22px}.prose li{margin:4px 0}
.privacy-pill{display:inline-flex;align-items:center;gap:8px;background:var(--ok-soft);color:var(--ok);font-size:14px;font-weight:600;padding:6px 12px;border-radius:999px;margin-bottom:18px}
.privacy-pill svg{width:16px;height:16px}

/* Tool card */
.tool{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.drop{position:relative;border:2px dashed var(--line-2);border-radius:var(--radius-s);padding:34px 16px;text-align:center;cursor:pointer;transition:background .15s,border-color .15s}
.drop:hover,.drop.over{border-color:var(--accent);background:var(--accent-soft)}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.drop .big{font-size:18px;font-weight:650;margin:0 0 4px;color:var(--ink)}
.drop .small{font-size:14px;color:var(--ink-3);margin:0}
.drop svg{width:40px;height:40px;color:var(--accent);margin-bottom:6px}
.drop.compact{padding:14px}.drop.compact svg{display:none}.drop.compact .big{font-size:15px}

.opts{display:flex;flex-wrap:wrap;gap:14px 18px;align-items:flex-end;margin:0 0 16px}
.opts:empty{display:none}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field>span,.field>label:first-child,.lbl{font-size:13px;font-weight:650;color:var(--ink-2);text-transform:none}
select,input[type=number],input[type=text]{font:inherit;font-size:15px;color:var(--ink);background:var(--surface);border:1px solid var(--line-2);border-radius:8px;padding:8px 10px;min-height:40px;max-width:100%}
input[type=number]{width:110px}
input[type=range]{accent-color:var(--accent);width:180px;max-width:100%}
.check{display:flex;align-items:center;gap:8px;font-size:15px;color:var(--ink-2);min-height:40px}
.check input{width:18px;height:18px;accent-color:var(--accent)}
.seg{display:inline-flex;flex-wrap:wrap;gap:6px}
.seg button{min-height:38px}

button,.btn{font:inherit;font-size:15px;font-weight:600;border-radius:9px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);padding:8px 14px;cursor:pointer;min-height:40px;display:inline-flex;align-items:center;justify-content:center;gap:7px;text-decoration:none}
button:hover{background:var(--surface-2)}
button[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent);color:var(--ink)}
.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.primary:hover{filter:brightness(1.08);background:var(--accent)}
button:disabled{opacity:.5;cursor:not-allowed}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}

.status{margin:12px 0 0;padding:10px 12px;border-radius:8px;font-size:15px;display:none}
.status.show{display:block}
.status.info{background:var(--surface-2);color:var(--ink-2)}
.status.ok{background:var(--ok-soft);color:var(--ok)}
.status.bad{background:var(--bad-soft);color:var(--bad)}
.progress{height:8px;background:var(--surface-2);border-radius:99px;overflow:hidden;margin-top:12px;display:none}
.progress.show{display:block}.progress>i{display:block;height:100%;width:0;background:var(--accent);transition:width .15s}

/* Results */
.results{margin-top:16px;display:none}.results.show{display:block}
.results-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.results-head strong{font-size:15px}
.row{display:grid;grid-template-columns:48px 1fr auto;gap:12px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:10px;margin-top:8px;background:var(--surface)}
.row .thumb{width:48px;height:48px;border-radius:6px;background:var(--surface-2);object-fit:cover;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--ink-3)}
.row .name{font-weight:600;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row .meta{font-size:13px;color:var(--ink-3)}
.row .meta b{color:var(--ok);font-weight:650}
.row.err .meta{color:var(--bad)}

/* File lists (merge, image to PDF) */
.list{margin-top:12px}
.item{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:8px 10px;border:1px solid var(--line);border-radius:10px;margin-top:6px;background:var(--surface)}
.item .n{font-size:13px;color:var(--ink-3);width:22px;text-align:right}
.item .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px}
.item .name small{color:var(--ink-3);margin-left:6px}
.item .ctl{display:flex;gap:4px}.item .ctl button{min-height:34px;padding:4px 9px}

/* Page thumbnails (PDF organise) */
.pages{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:12px;margin-top:14px}
.page{position:relative;border:2px solid var(--line);border-radius:10px;padding:8px 8px 6px;background:var(--surface);text-align:center;user-select:none}
.page canvas{display:block;margin:0 auto;outline:1px solid var(--line-2);background:#fff;transition:transform .2s}
.page .pn{font-size:13px;color:var(--ink-3);margin-top:5px}
.page .pctl{display:flex;justify-content:center;gap:4px;margin-top:5px}
.page .pctl button{min-height:32px;padding:2px 8px;font-size:14px}
.page.del{border-color:var(--bad);background:var(--bad-soft)}.page.del canvas{opacity:.35}
.page.drag{opacity:.4}.page.over{border-color:var(--accent)}
.page[draggable=true]{cursor:grab}

/* Preview + crop */
.preview{margin-top:14px;background:var(--surface-2);border-radius:10px;padding:10px;text-align:center}
.preview img,.preview canvas,.preview video{max-height:420px;border-radius:6px}
.stats{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:12px;font-size:15px;color:var(--ink-2)}
.stats b{color:var(--ink)}
.crop-stage{position:relative;display:inline-block;touch-action:none;line-height:0;max-width:100%}
.crop-stage img{max-height:460px;display:block}
.crop-box{position:absolute;border:2px solid #fff;box-shadow:0 0 0 9999px rgba(0,0,0,.5);cursor:move;outline:1px solid rgba(0,0,0,.4)}
.crop-box i{position:absolute;width:18px;height:18px;background:#fff;border:1px solid #333;border-radius:3px}
.crop-box i[data-h=nw]{left:-9px;top:-9px;cursor:nwse-resize}.crop-box i[data-h=ne]{right:-9px;top:-9px;cursor:nesw-resize}
.crop-box i[data-h=sw]{left:-9px;bottom:-9px;cursor:nesw-resize}.crop-box i[data-h=se]{right:-9px;bottom:-9px;cursor:nwse-resize}

/* Tool grid */
.cat{margin-top:34px}.cat h2{margin-top:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-top:12px}
.card{display:block;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--surface);text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--accent);transform:translateY(-1px)}
.card strong{display:block;font-size:16px}.card span{display:block;font-size:14px;color:var(--ink-3);margin-top:2px;line-height:1.45}
.related{margin-top:44px}

.hero{padding:10px 0 6px}
.hero h1{font-size:clamp(32px,5.5vw,48px);max-width:17ch}
.promise{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:22px 0 8px}
.promise div{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.promise strong{display:block}.promise span{color:var(--ink-3);font-size:15px}

.faq details{border-top:1px solid var(--line);padding:12px 0}.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:650}.faq details p{color:var(--ink-2);margin:8px 0 0}

table.lic{width:100%;border-collapse:collapse;font-size:15px}
table.lic th,table.lic td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.table-scroll{overflow-x:auto}

.site-foot{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--ink-3);font-size:14px;background:var(--surface)}
.site-foot .cols{display:flex;flex-wrap:wrap;gap:10px 22px}.site-foot a{color:var(--ink-2)}
.site-foot p{margin:14px 0 0;max-width:70ch}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:560px){
  .opts{gap:12px}.field{flex:1 1 100%}.field select,.field input{width:100%}input[type=number]{width:100%}input[type=range]{width:100%}
  .row{grid-template-columns:40px 1fr;}.row .thumb{width:40px;height:40px}.row>.btn,.row>button{grid-column:1/-1}
  .nav{margin-left:0}
}