:root{
  --bg:#faf8f4; --card:#ffffff; --ink:#17262a; --muted:#6f7a7f; --line:#e8e3da; --soft:#f2eee6;
  --acc:#17332e; --acc-ink:#ffffff; --acc-soft:#e3ece8; --pop:#ef6a3a; --pop-soft:#fde8df;
  --ok:#1f7a4d; --ok-bg:#e6f4ec; --warn:#9a5b00; --warn-bg:#fdf1dc; --bad:#b42318; --bad-bg:#fde8e6;
  --done:#3b3f99; --done-bg:#ecebfb; --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink)}
body{font:400 15px/1.55 "Plus Jakarta Sans",system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--acc);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-weight:700;letter-spacing:-.01em;margin:0 0 .4em;line-height:1.2}
h1{font-size:26px} h2{font-size:19px} h3{font-size:15.5px}
p{margin:0 0 .8em}
.muted{color:var(--muted)} .small{font-size:13px} .tiny{font-size:12px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.grow{flex:1}
.stack>*+*{margin-top:12px}
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--card);color:var(--ink);
  padding:9px 16px;border-radius:10px;font-family:inherit;font-weight:600;font-size:14px;line-height:1.1;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{text-decoration:none;border-color:#cfccc3}
.btn.primary{background:var(--acc);border-color:var(--acc);color:var(--acc-ink)}
.btn.primary:hover{filter:brightness(1.06)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn.danger{color:var(--bad)}
.btn.big{padding:13px 22px;font-size:15px;border-radius:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card.flush{padding:0;overflow:hidden}
.chip{display:inline-block;padding:3px 9px;border-radius:99px;font-size:12px;font-weight:600;white-space:nowrap}
.chip.ok{background:var(--ok-bg);color:var(--ok)} .chip.warn{background:var(--warn-bg);color:var(--warn)}
.chip.bad{background:var(--bad-bg);color:var(--bad)} .chip.done{background:var(--done-bg);color:var(--done)}
.chip.muted{background:var(--soft);color:var(--muted)} .chip.e{background:var(--acc-soft);color:var(--acc)} .chip.pop{background:var(--pop-soft);color:#b8461c}
.flash{padding:12px 16px;border-radius:12px;margin-bottom:18px;font-weight:500}
.flash.ok{background:var(--ok-bg);color:var(--ok)} .flash.warn{background:var(--warn-bg);color:var(--warn)} .flash.bad{background:var(--bad-bg);color:var(--bad)}
label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:5px}
input,select,textarea{width:100%;font:inherit;font-size:14.5px;padding:9px 11px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--acc-soft);border-color:var(--acc)}
input[type=checkbox]{width:auto}
.fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.fields .wide{grid-column:1/-1}
table{width:100%;border-collapse:collapse}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;text-align:left;padding:10px 16px;border-bottom:1px solid var(--line);background:#fcfbf8}
td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
tr.link{cursor:pointer} tr.link:hover td{background:#fbfaf6}
td.num,th.num{text-align:right;white-space:nowrap}

/* public */
.pub-nav{max-width:1080px;margin:0 auto;padding:22px 20px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);font-size:16px}
.logo:hover{text-decoration:none}
.logo i{width:28px;height:28px;border-radius:8px;background:var(--acc);display:grid;place-items:center;color:#fff;font-style:normal;font-size:15px}
.hero{max-width:1080px;margin:0 auto;padding:70px 20px 40px;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:42px;line-height:1.1;letter-spacing:-.02em}
.hero .lead{font-size:18px;color:var(--muted);max-width:30em;margin:14px 0 26px}
.section{max-width:1080px;margin:0 auto;padding:56px 20px}
.section h2{font-size:26px;margin-bottom:6px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.steps .card b{display:block;font-size:16px;margin:8px 0 4px}
.steps .n{width:30px;height:30px;border-radius:9px;background:var(--acc-soft);color:var(--acc);display:grid;place-items:center;font-weight:700}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.timeline .card.now{border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}
.timeline .when{font-weight:700;font-size:20px}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.price{font-size:30px;font-weight:700} .price small{font-size:14px;color:var(--muted);font-weight:500}
.mock{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 20px 50px -24px rgba(30,40,80,.25)}
.mock .r{display:flex;align-items:center;justify-content:space-between;padding:11px 4px;border-bottom:1px solid var(--line);font-size:14px}
.mock .r:last-child{border-bottom:0}
footer.pub{max-width:1080px;margin:0 auto;padding:30px 20px 50px;color:var(--muted);font-size:13px;display:flex;gap:18px;flex-wrap:wrap}
.auth{max-width:420px;margin:40px auto;padding:0 16px}

/* app shell */
.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.side{background:#fbfaf7;border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh}
.side .logo{padding:4px 8px 16px;font-size:15px;white-space:nowrap}
.side a.nav{display:flex;align-items:center;justify-content:space-between;padding:9px 10px;border-radius:9px;color:var(--ink);font-weight:500;font-size:14.5px}
.side a.nav:hover{background:var(--soft);text-decoration:none}
.side a.nav.on{background:var(--acc-soft);color:var(--acc);font-weight:600}
.side .count{font-size:12px;background:var(--warn-bg);color:var(--warn);border-radius:99px;padding:1px 7px;font-weight:600}
.side .co{margin-top:auto;border-top:1px solid var(--line);padding-top:12px}
.side select{font-size:13.5px;padding:7px 9px}
.main{padding:28px 34px 60px;max-width:1220px;width:100%}
.top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.stat b{display:block;font-size:24px;font-weight:700;line-height:1.2}
.stat span{font-size:13px;color:var(--muted)}
.drop{border:2px dashed #d6d3ca;border-radius:var(--radius);background:#fcfbf8;padding:26px;text-align:center;transition:.15s}
.drop.over{border-color:var(--acc);background:var(--acc-soft)}
.tabs{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.tabs a{padding:6px 12px;border-radius:99px;font-size:13.5px;color:var(--muted);font-weight:500}
.tabs a.on{background:var(--ink);color:#fff}
.tabs a:hover{text-decoration:none;background:var(--soft)} .tabs a.on:hover{background:var(--ink)}
.split{display:grid;grid-template-columns:1fr 440px;gap:22px;align-items:start}
.preview{background:#e9e7e1;border-radius:var(--radius);overflow:hidden;height:calc(100vh - 150px);position:sticky;top:20px}
.preview iframe,.preview img{width:100%;height:100%;border:0;object-fit:contain;background:#fff}
.finding{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.finding:last-child{border-bottom:0}
.finding .dot{width:8px;height:8px;border-radius:50%;margin-top:7px;flex:none}
.finding .dot.error{background:var(--bad)} .finding .dot.warning{background:#e0a100} .finding .dot.info{background:#9aa0ad}
.lines input{padding:7px 9px}
.lines td{padding:6px 6px}
.hint{background:var(--acc-soft);color:var(--acc);border-radius:12px;padding:12px 14px;font-size:14px}
.empty{text-align:center;padding:50px 20px;color:var(--muted)}
details summary{cursor:pointer;font-weight:600}
.menu-btn{display:none}

@media (max-width:900px){
  .hero{grid-template-columns:1fr;padding-top:40px}.hero h1{font-size:32px}
  .steps,.timeline,.price-grid{grid-template-columns:1fr}
  .shell{grid-template-columns:1fr}
  .side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;padding:10px;gap:2px}
  .side .logo{padding:6px 8px;width:100%}
  .side .co{width:100%;margin-top:8px}
  .main{padding:18px 16px 50px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .preview{position:static;height:60vh}
  .hide-m{display:none}
  td,th{padding:10px 10px}
}
@media (max-width:520px){
  .pub-nav{padding:16px}
  .pub-nav .logo{font-size:14.5px;white-space:nowrap}
  .pub-nav .row{flex-wrap:nowrap;gap:4px}
  .pub-nav .btn.ghost{display:none}
  .pub-nav .btn{padding:8px 12px;font-size:13.5px}
}

.legal h3{margin-top:22px}.legal ul{padding-left:20px}