:root{--bg:#f6f8fb;--card:#fff;--text:#16202e;--muted:#566176;--line:#dde3ec;--brand:#1558d6;--brand-d:#0e43a8;--brand-t:#e8f0fe;--ok:#0b7a43;--err:#b3261e;--radius:14px}
@media (prefers-color-scheme:dark){:root{--bg:#0f141c;--card:#171e29;--text:#e8edf5;--muted:#a1adc0;--line:#2a3445;--brand:#5b9bff;--brand-d:#8ab8ff;--brand-t:#16253f;--ok:#4cc38a;--err:#ff8a80}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--brand)}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px}
header.site{background:var(--card);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:6px 22px;padding-top:12px;padding-bottom:12px}
.logo{font-weight:800;font-size:1.25rem;text-decoration:none;color:var(--text);letter-spacing:-.01em}
.logo span{color:var(--brand)}
nav.tools{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:.95rem}
nav.tools a{color:var(--muted);text-decoration:none;padding:4px 0}
nav.tools a:hover,nav.tools a[aria-current]{color:var(--brand)}
h1{font-size:clamp(1.7rem,4.5vw,2.5rem);line-height:1.2;margin:28px 0 8px;letter-spacing:-.02em}
h2{font-size:1.45rem;line-height:1.3;margin:34px 0 10px}
h3{font-size:1.1rem;margin:22px 0 6px}
.lead{color:var(--muted);font-size:1.1rem;margin:0 0 20px;max-width:720px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.drop{border:2px dashed var(--brand);border-radius:var(--radius);background:var(--brand-t);text-align:center;padding:42px 18px;transition:background .15s}
.drop.over{background:var(--card);border-style:solid}
.drop p{margin:6px 0 0;color:var(--muted);font-size:.95rem}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:10px;padding:14px 26px;font:600 1.05rem system-ui,sans-serif;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--brand-d)}
.btn:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.btn[disabled]{opacity:.6;cursor:wait}
.btn-small{padding:8px 16px;font-size:.95rem}
.btn-ghost{background:transparent;color:var(--brand);border:1px solid var(--brand)}
.btn-ghost:hover{background:var(--brand-t);color:var(--brand-d)}
.drop input[type=file]{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
details.opts{margin:14px 0 0;border:1px solid var(--line);border-radius:10px;padding:0 14px;background:var(--card)}
details.opts summary{cursor:pointer;padding:12px 0;font-weight:600}
.opts .fields{display:grid;gap:14px;padding:4px 0 16px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.opts label{display:block;font-size:.93rem;color:var(--muted)}
.opts input[type=number],.opts select{width:100%;margin-top:4px;padding:9px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);font:inherit}
.opts input[type=range]{width:100%;margin-top:8px}
.opts input[type=color]{margin-top:4px;width:60px;height:36px;border:1px solid var(--line);border-radius:8px;background:var(--bg)}
.status{min-height:1.6em;margin:14px 0 0;font-weight:600;color:var(--ok)}
.status.error{color:var(--err)}
.results{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:10px}
.row{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:10px;padding:10px;background:var(--card)}
.row.failed{border-color:var(--err)}
.thumb{flex:0 0 56px;height:56px;border-radius:8px;background:var(--brand-t);display:flex;align-items:center;justify-content:center;overflow:hidden;font-weight:700;color:var(--brand)}
.thumb img{width:100%;height:100%;object-fit:cover}
.info{flex:1;min-width:0;display:flex;flex-direction:column}
.info strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.info span,.info em{font-size:.88rem;color:var(--muted);font-style:normal}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.actions[hidden],.btn-zip[hidden]{display:none}
.working .drop{opacity:.6;pointer-events:none}
.privacy-note{font-size:.93rem;color:var(--muted);margin:12px 0 0}
noscript p{background:#fff3cd;color:#4d3b00;padding:12px;border-radius:8px}
.content{max-width:760px}
.content p,.content li{margin:0 0 14px}
ol.steps{padding-left:22px}
ol.steps li{margin-bottom:10px}
.faq details{border-bottom:1px solid var(--line);padding:12px 0}
.faq summary{cursor:pointer;font-weight:600}
.faq details p{margin:10px 0 2px}
.related{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));margin:12px 0 0;padding:0;list-style:none}
.related a{display:block;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--card);text-decoration:none;font-weight:600}
.related a:hover{border-color:var(--brand)}
footer.site{margin-top:56px;border-top:1px solid var(--line);background:var(--card);padding:26px 0;font-size:.93rem;color:var(--muted)}
footer.site ul{list-style:none;padding:0;margin:0 0 14px;display:flex;flex-wrap:wrap;gap:6px 18px}
footer.site a{color:var(--muted)}
footer.site a:hover{color:var(--brand)}
.legal h2{font-size:1.2rem}
@media (max-width:520px){.drop{padding:30px 12px}.row{flex-wrap:wrap}.row .btn{width:100%;text-align:center}}
nav.tools{gap:6px 22px}
.navgroup{display:flex;flex-wrap:wrap;align-items:center;gap:2px 14px}
.navlabel{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text);opacity:.55}
.queue{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:10px}
.queue:empty{display:none}
.queue .row .btn-small{padding:6px 12px;min-width:38px}
.btn-run{margin-top:4px}
.ranges-field[hidden]{display:none}
.opts input[type=text]{width:100%;margin-top:4px;padding:9px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);font:inherit}
.row.ocr{display:block}
.ocr-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;margin-bottom:8px}
.ocr-head strong{flex:1 1 200px}
.row.ocr textarea{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);font:15px/1.5 ui-monospace,Menlo,Consolas,monospace;resize:vertical}
.toolist{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.toolist a span{font-weight:400;font-size:.9rem;color:var(--muted)}
footer.site li.navlabel{width:100%}
footer.site ul[aria-label]{flex-direction:column;gap:4px;min-width:150px;margin-right:24px}
@media (max-width:520px){footer.site ul[aria-label]{min-width:45%}}