/* jpgconverter.in — shared styles */
:root{
  --bg:#F6F7F9;--card:#FFFFFF;--ink:#14161A;--muted:#616B7A;--line:#E7EAF0;--line-soft:#EEF1F6;
  --brand:#2F6BFF;--brand-dark:#1E4FD6;--brand-tint:#EAF0FF;--ok:#12B886;--ok-tint:#E6F8F1;--warn:#E8590C;
  --radius:16px;--radius-sm:11px;--shadow:0 1px 2px rgba(20,22,26,.04),0 8px 24px rgba(20,22,26,.06);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
.wrap{max-width:860px;margin:0 auto;padding:0 18px}
.hidden{display:none!important}

/* header */
header{position:sticky;top:0;z-index:20;background:rgba(246,247,249,.86);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:58px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:17px;color:var(--ink)}
.logo:hover{text-decoration:none}
.mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--brand),#5B8CFF);display:grid;place-items:center;color:#fff;font-size:14px;font-weight:800;letter-spacing:-.5px}
nav a{color:var(--muted);font-size:14px;font-weight:600;margin-left:18px}
nav a:hover{color:var(--ink);text-decoration:none}
@media(max-width:560px){nav a.opt{display:none}}
.crumb{font-size:12.5px;color:var(--muted);padding:14px 0 0}
.crumb a{color:var(--muted)}

/* hero */
.hero{text-align:center;padding:34px 0 8px}
.hero.tool-hero{padding:18px 0 8px}
.eyebrow{display:inline-flex;align-items:center;gap:7px;background:var(--brand-tint);color:var(--brand-dark);font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:999px}
.dot{width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px var(--ok-tint)}
h1{font-size:clamp(26px,6vw,40px);line-height:1.11;letter-spacing:-.02em;margin:15px 0 10px;font-weight:820}
.sub{color:var(--muted);font-size:clamp(15px,3.6vw,17px);max-width:560px;margin:0 auto}

/* format morph (home) */
.morph{display:flex;align-items:center;justify-content:center;gap:10px;margin:20px 0 4px;font-weight:800;font-size:14px;color:var(--muted);flex-wrap:wrap}
.morph .from{display:inline-block;min-width:52px;text-align:right}
.morph .chip{background:#fff;border:1px solid var(--line);border-radius:8px;padding:3px 9px;animation:swap 6s infinite}
.morph .arrow{color:var(--brand)}
.morph .to{background:var(--brand);color:#fff;border-radius:8px;padding:3px 11px}
@keyframes swap{0%,14%{opacity:0;transform:translateY(4px)}20%,80%{opacity:1;transform:none}86%,100%{opacity:0;transform:translateY(-4px)}}
@media(prefers-reduced-motion:reduce){.morph .chip{animation:none;opacity:1}}

/* dropzone + buttons */
.tool{margin:22px 0 8px}
.drop{background:var(--card);border:2px dashed #CDD6E4;border-radius:var(--radius);padding:34px 20px;text-align:center;transition:border-color .18s,background .18s;cursor:pointer}
.drop:hover,.drop.drag{border-color:var(--brand);background:var(--brand-tint)}
.drop .ico{width:52px;height:52px;margin:0 auto 12px;border-radius:14px;background:var(--brand-tint);display:grid;place-items:center}
.drop .ico svg{width:26px;height:26px;stroke:var(--brand)}
.drop h2{margin:0 0 4px;font-size:18px;font-weight:750}
.drop p{margin:0 0 16px;color:var(--muted);font-size:13.5px}
.btn{appearance:none;border:0;font-family:inherit;font-weight:700;cursor:pointer;border-radius:11px;padding:12px 22px;font-size:15px;background:var(--brand);color:#fff;transition:background .15s,transform .05s}
.btn:hover{background:var(--brand-dark)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--line-soft)}
.btn.ok{background:var(--ok)}
.btn.ok:hover{filter:brightness(.95)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.sm{padding:7px 12px;font-size:13px}
.privacy{display:flex;align-items:center;justify-content:center;gap:7px;color:var(--muted);font-size:12.5px;margin-top:14px}
.privacy svg{width:14px;height:14px;stroke:var(--ok)}

/* controls */
.controls{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-top:14px;display:none}
.controls.show{display:block}
.ctrl-row{display:flex;flex-wrap:wrap;gap:16px 24px;align-items:flex-end}
.field{flex:1;min-width:150px}
.field label{display:block;font-size:12.5px;font-weight:700;color:var(--muted);margin-bottom:7px;text-transform:uppercase;letter-spacing:.03em}
.seg{display:flex;background:var(--line-soft);border-radius:10px;padding:3px;gap:2px}
.seg button{flex:1;appearance:none;border:0;background:transparent;font-family:inherit;font-weight:700;font-size:13px;color:var(--muted);padding:8px 10px;border-radius:8px;cursor:pointer;transition:.15s}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.qwrap{display:flex;align-items:center;gap:12px}
input[type=range]{flex:1;accent-color:var(--brand);height:4px}
.qval{font-weight:800;font-size:14px;min-width:34px;text-align:right;color:var(--brand-dark)}
.qnote{color:var(--muted);font-size:12px;margin-top:6px}
select{font-family:inherit;font-size:14px;font-weight:600;padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);width:100%}
input[type=color]{width:34px;height:34px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:2px;cursor:pointer}
.bgrow{display:flex;align-items:center;gap:8px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;align-items:center}
.actions .spacer{flex:1}
.stat{font-size:13px;color:var(--muted);font-weight:600}
.stat b{color:var(--ok);font-weight:800}

/* result rows */
.results,.list{margin-top:14px;display:grid;gap:10px}
.item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:11px 12px;display:flex;align-items:center;gap:12px}
.item.err{border-color:#F1C7C7;background:#FEF4F4}
.item.err .dt{color:var(--warn)}
.idx{width:22px;height:22px;border-radius:6px;background:var(--brand-tint);color:var(--brand-dark);font-weight:800;font-size:12px;display:grid;place-items:center;flex-shrink:0}
.thumb{width:48px;height:48px;border-radius:8px;object-fit:cover;background:conic-gradient(#eee 25%,#fff 0 50%,#eee 0 75%,#fff 0) 0/14px 14px;flex-shrink:0;border:1px solid var(--line)}
.meta{flex:1;min-width:0}
.meta .nm{font-weight:700;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.meta .dt{font-size:12px;color:var(--muted);margin-top:2px}
.meta .dt .tag{background:var(--brand-tint);color:var(--brand-dark);border-radius:5px;padding:1px 6px;font-weight:700;font-size:11px}
.meta .dt .arw{color:#9aa4b2;margin:0 3px}
.meta .dt .done{color:var(--ok);font-weight:700}
.dl{appearance:none;border:1px solid var(--line);background:#fff;color:var(--ink);font-family:inherit;font-weight:700;font-size:13px;padding:8px 14px;border-radius:9px;cursor:pointer;flex-shrink:0}
.dl:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.dl:disabled{opacity:.6}
.mv,.rm{appearance:none;border:1px solid var(--line);background:#fff;width:30px;height:30px;border-radius:8px;cursor:pointer;font-size:15px;color:var(--muted);flex-shrink:0}
.mv:hover{border-color:var(--brand);color:var(--brand)}
.mv:disabled{opacity:.35;cursor:not-allowed}
.rm:hover{border-color:var(--warn);color:var(--warn)}
.spin{width:16px;height:16px;border:2px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:sp .7s linear infinite;flex-shrink:0}
@keyframes sp{to{transform:rotate(360deg)}}
.loading{display:flex;align-items:center;gap:10px;color:var(--muted);font-weight:600;font-size:14px;padding:18px 4px}
.progress{height:6px;background:var(--line-soft);border-radius:99px;overflow:hidden;margin-top:14px}
.progress span{display:block;height:100%;width:0;background:var(--brand);transition:width .2s}

/* page grid (pdf->jpg) */
.pgrid{margin-top:14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px;text-align:center}
.pcard img{width:100%;border-radius:7px;border:1px solid var(--line);background:#f2f4f8;display:block;aspect-ratio:3/4;object-fit:contain}
.pcard .lbl{font-size:12px;color:var(--muted);font-weight:700;margin:8px 0}
.pcard .dl{width:100%}

/* text output (ocr) */
.output{margin-top:14px}
textarea.out{width:100%;min-height:220px;border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;font-family:var(--font);font-size:14.5px;line-height:1.6;resize:vertical;background:#fff;color:var(--ink)}

/* ad */
.ad{margin:26px 0;padding:22px;border:1px dashed #D6DCE6;border-radius:var(--radius);text-align:center;color:#9aa4b2;font-size:12.5px;background:#fbfcfe}
.ad b{display:block;color:#b3bcc9;font-weight:700;font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}

/* content */
section.copy{padding:14px 0}
section.copy h2{font-size:23px;letter-spacing:-.01em;margin:26px 0 12px;font-weight:800}
section.copy h3{font-size:16px;margin:18px 0 6px;font-weight:750}
section.copy p{color:#3a414d;margin:0 0 14px}
section.copy ul{color:#3a414d;padding-left:20px}
section.copy li{margin-bottom:6px}
ol.steps{counter-reset:s;list-style:none;padding:0;margin:14px 0}
ol.steps li{position:relative;padding:0 0 14px 40px;color:#3a414d}
ol.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:-2px;width:26px;height:26px;background:var(--brand-tint);color:var(--brand-dark);border-radius:8px;font-weight:800;font-size:13px;display:grid;place-items:center}

/* format cards */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:14px 0}
.fmt{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px}
.fmt h4{margin:0 0 6px;font-size:15px;display:flex;align-items:center;gap:8px}
.fmt h4 .b{background:var(--brand-tint);color:var(--brand-dark);font-size:11px;font-weight:800;padding:2px 7px;border-radius:6px}
.fmt p{font-size:13.5px;color:var(--muted);margin:0}

/* tool hub cards */
.tools{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:20px 0}
.tcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;color:var(--ink);display:block;transition:.15s}
.tcard:hover{border-color:var(--brand);text-decoration:none;box-shadow:var(--shadow);transform:translateY(-1px)}
.tcard .tic{width:40px;height:40px;border-radius:10px;background:var(--brand-tint);display:grid;place-items:center;color:var(--brand-dark);font-weight:800;font-size:12px;margin-bottom:12px}
.tcard .th{font-weight:750;font-size:16px;margin-bottom:4px}
.tcard .td{font-size:13px;color:var(--muted)}

/* faq */
details{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:2px 16px;margin-bottom:9px}
details summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;font-size:15px;display:flex;justify-content:space-between;align-items:center;gap:12px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";color:var(--brand);font-size:20px;font-weight:700}
details[open] summary::after{content:"–"}
details p{padding:0 0 14px;margin:0;color:#3a414d;font-size:14px}

/* related + blog cards */
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:14px 0}
.related a{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;color:var(--ink);font-weight:700;font-size:14px;display:flex;align-items:center;gap:9px}
.related a:hover{border-color:var(--brand);text-decoration:none;box-shadow:var(--shadow)}
.related a .a{color:var(--brand)}
.blogs{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;margin:14px 0}
.blogs a{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:15px;display:block;color:var(--ink)}
.blogs a:hover{border-color:var(--brand);text-decoration:none;box-shadow:var(--shadow)}
.blogs .t{font-weight:750;font-size:14.5px;margin-bottom:4px}
.blogs .d{font-size:12.5px;color:var(--muted)}

/* article */
article.post{padding:8px 0 10px}
article.post p{color:#2f3540;margin:0 0 16px;font-size:16px}
article.post h2{font-size:22px;margin:28px 0 10px;font-weight:800}
article.post h3{font-size:17px;margin:22px 0 8px;font-weight:750}
article.post ul,article.post ol{color:#2f3540;padding-left:22px;margin:0 0 16px}
article.post li{margin-bottom:7px}
.postmeta{color:var(--muted);font-size:13px;margin:6px 0 18px}
.cta{background:var(--brand-tint);border:1px solid #D3E0FF;border-radius:var(--radius);padding:18px;margin:22px 0;text-align:center}
.cta .t{font-weight:750;margin-bottom:10px}

footer{border-top:1px solid var(--line);margin-top:30px;padding:24px 0 34px;color:var(--muted);font-size:12.5px}
.foot-links{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:12px}
.foot-links a{color:var(--muted);font-weight:600}
footer .fine{text-align:center}
footer a{color:var(--muted)}