:root{
  --bg:#f3f0e5;--ink:#111;--muted:#6f6d67;--line:#cdc8b9;
  --card:#fbfaf6;--accent:#d9ff45;--dark:#111;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
body{min-height:100vh}
.shell{width:min(860px,100%);margin:0 auto;padding:22px 18px 50px}
.topbar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--ink);padding:10px 0 16px}
.brand{font-weight:900;letter-spacing:-.04em;font-size:22px}
.badge{font-size:10px;letter-spacing:.12em;border:1px solid var(--ink);border-radius:99px;padding:7px 10px}
.hero{padding:58px 0 34px}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:.16em;margin:0 0 13px}
h1{font-size:clamp(42px,9vw,78px);line-height:.92;letter-spacing:-.065em;margin:0;max-width:800px}
.sub{max-width:520px;color:var(--muted);font-size:15px;line-height:1.55;margin-top:24px}
.scan-card{background:var(--card);border:1px solid var(--ink);border-radius:2px;padding:14px}
.scan-head{display:flex;gap:10px;align-items:center;font-size:12px;letter-spacing:.12em;margin-bottom:12px}
.scan-head strong{font-size:26px;letter-spacing:-.05em}
.status{margin-left:auto;padding:7px 10px;border:1px solid var(--ink);border-radius:99px;font-size:10px}
.status.ready{background:var(--accent)}
.dropzone{display:flex;align-items:center;justify-content:center;position:relative;min-height:430px;background:#e8e5dc;border:1px solid var(--line);overflow:hidden;cursor:pointer}
.dropzone img{width:100%;height:430px;object-fit:cover}
.upload-prompt{text-align:center;color:#3d3c39}
.plus{font-size:66px;font-weight:200;line-height:1;margin-bottom:10px}
.upload-prompt small{display:block;color:var(--muted);margin-top:8px}
.actions,.report-actions{display:flex;gap:10px;margin-top:12px}
.btn{appearance:none;border:1px solid var(--ink);padding:14px 18px;font-weight:800;font-size:12px;letter-spacing:.06em;cursor:pointer;background:white;flex:1}
.btn.primary{background:var(--dark);color:white}
.btn:disabled{opacity:.4;cursor:not-allowed}
.message{font-size:12px;min-height:20px;color:var(--muted);padding-top:9px}
.report{margin-top:28px;border-top:1px solid var(--ink);padding-top:28px}
.report-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.report h2{font-size:34px;line-height:1;margin:0;letter-spacing:-.04em}
.scorebox{background:var(--accent);border:1px solid var(--ink);min-width:110px;text-align:center;padding:17px 12px}
.scorebox span{font-size:42px;font-weight:900;letter-spacing:-.06em}
.scorebox small{font-size:11px}
.report-note{color:var(--muted);line-height:1.5}
.modules{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.module{background:var(--card);border:1px solid var(--ink);padding:16px;position:relative;min-height:190px}
.module h3{margin:0 0 10px;font-size:18px}
.module-score{font-size:11px;font-weight:800;margin-bottom:14px}
.module p{font-size:13px;line-height:1.5;color:#46443f}
.module ul{padding-left:17px;font-size:12px;line-height:1.55;color:var(--muted)}
.module.locked{overflow:hidden}
.module.locked .lock-layer{position:absolute;inset:0;background:rgba(251,250,246,.92);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:25px}
.lock-layer strong{font-size:17px}
.lock-layer small{color:var(--muted);margin-top:8px}
footer{font-size:11px;color:var(--muted);padding-top:38px;text-align:center}
@media(max-width:640px){
 .shell{padding:14px 12px 40px}
 .topbar{padding-top:4px}.badge{font-size:8px}
 .hero{padding:44px 0 26px}
 .dropzone,.dropzone img{min-height:360px;height:360px}
 .actions,.report-actions{flex-direction:column}
 .modules{grid-template-columns:1fr}
 .report h2{font-size:28px}
}
@media print{
 .topbar,.hero,.scan-card,.report-actions,footer{display:none!important}
 body{background:white}.shell{width:100%;max-width:none;padding:0}
 .report{display:block!important;border:0}.module{break-inside:avoid}
}