:root{font-family:Arial,Helvetica,sans-serif;color:#e9eeec;background:#10191b;--muted:#9eafaa;--line:#34413d;--accent:#cef56d}*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:1120px;margin:auto}header{padding:27px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-weight:900;font-size:25px;letter-spacing:-1px;color:inherit;text-decoration:none}.brand span{color:var(--accent)}.badge{font-size:11px;letter-spacing:2px;border:1px solid var(--line);padding:8px 12px;border-radius:30px}main{padding:32px 24px}.intro{margin:0 0 32px}.eyebrow{color:var(--accent);font-size:11px;font-weight:bold;letter-spacing:2px}h1{font-size:clamp(30px,6vw,48px);letter-spacing:-1.5px;margin:14px 0}p{line-height:1.6;color:var(--muted)}.intro p{margin:12px 0}.privacy{font-size:12px;color:var(--accent)}.grid{display:grid;grid-template-columns:1.2fr 1fr;gap:18px}.panel{background:#182326;border:1px solid var(--line);border-radius:18px;padding:22px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:20px}.section-title h2{font-size:15px;margin:0}.section-title h2 span{color:var(--accent);margin-right:8px}.section-title>span{font-size:11px;color:var(--muted)}.view{height:330px;background:#10191b;border:1px dashed #45524d;border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden;text-align:center}.frame-icon{font-size:40px;letter-spacing:5px;color:#697d72}.view small{font-size:12px;color:var(--muted);display:block;padding:0 14px}.view canvas,.view video{width:100%;height:100%;object-fit:contain}.actions{display:flex;gap:10px;margin:14px 0}button,select{font:inherit;font-size:14px;border-radius:10px;min-height:46px;cursor:pointer}button{border:0;padding:12px 17px;font-weight:bold;background:var(--accent);color:#172017}button:disabled{opacity:.45;cursor:default}.secondary{background:transparent;color:#e9eeec;border:1px solid #53615b}.actions button{flex:1}.primary{width:100%;display:flex;justify-content:space-between;align-items:center}.primary span{font-size:22px}#status{font-size:13px;min-height:42px;margin-bottom:0}label{font-size:13px;color:var(--muted)}.plate{width:100%;margin:12px 0 0;text-align:center;font:bold clamp(27px,6vw,40px) monospace;text-transform:uppercase;letter-spacing:3px;border:2px solid #607352;border-radius:12px;background:#edf2e9;color:#18221a;padding:20px 5px;min-width:0}#plateHint{font-size:13px;min-height:44px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-block:1px solid var(--line);padding:20px 0;margin:20px 0}.metrics small{display:block;color:var(--muted);font-size:11px;margin-bottom:8px}.metrics strong{font-size:17px}#crop{max-width:100%;width:280px;max-height:160px;object-fit:contain;background:#10191b;margin-bottom:15px}.candidates{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:15px}.candidates button{font-size:12px;min-height:38px;padding:9px}.footnote{font-size:11px;margin:17px 0 0}details.panel{margin-top:18px}summary{cursor:pointer;font-size:14px;font-weight:bold;min-height:24px}.diag-controls{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:18px}select{max-width:100%;background:#10191b;border:1px solid var(--line);color:inherit;padding:10px}.diagnostic p{font-size:12px}pre{font-size:11px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere;max-height:350px;overflow:auto;background:#10191b;border-radius:8px;padding:12px}.instructions li{color:var(--muted);font-size:13px;line-height:1.7;padding-bottom:10px}.instructions ol{padding-left:20px}.instructions p{font-size:13px}a{color:var(--accent)}footer{padding:24px;display:flex;justify-content:space-between;font-size:11px;letter-spacing:1px;color:var(--muted)}[hidden]{display:none!important}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.error{color:#ffbc99!important}@media(max-width:740px){header{padding:20px}main{padding:24px 14px}.grid{grid-template-columns:1fr}.panel{padding:18px}.view{height:300px}.intro{margin-bottom:24px}.section-title{flex-wrap:wrap}.diag-controls>*{width:100%}footer{padding:20px 14px}.plate{font-size:34px}.metrics strong{font-size:16px}}

.checkbox{display:flex;gap:8px;align-items:center;min-height:40px}.checkbox input{width:18px;height:18px;accent-color:var(--accent)}
