:root{color-scheme:dark;--bg:#071018;--panel:#0e1822;--panel2:#111f2c;--line:#2d4052;--text:#f6f8fb;--muted:#aeb9c6;--accent:#38bdf8;--accent2:#22d3ee;--ok:#4ade80;--warn:#fbbf24}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:radial-gradient(circle at top right,#12324a 0,transparent 34%),linear-gradient(135deg,#071018,#101b28 55%,#05070a);color:var(--text);font-family:Avenir,"Avenir Next",Segoe UI,Arial,sans-serif}a{color:inherit}.shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px clamp(18px,4vw,52px);border-bottom:1px solid var(--line);background:#071018ee;backdrop-filter:blur(16px)}.brand{font-size:20px;font-weight:950;letter-spacing:.08em;text-decoration:none}.brand span{color:var(--accent)}.topbar nav{display:flex;flex-wrap:wrap;gap:8px}.topbar nav a{padding:9px 12px;border:1px solid transparent;border-radius:10px;color:var(--muted);text-decoration:none;font-weight:800}.topbar nav a:hover,.topbar nav a.active{color:#fff;background:#172737;border-color:#36536a}main{width:min(1220px,calc(100% - 32px));margin:0 auto;padding:34px 0 60px}.hero,.panel,.policy{border:1px solid var(--line);border-radius:24px;background:#0d1721e8;box-shadow:0 22px 60px #0005}.hero{padding:clamp(24px,5vw,48px)}.eyebrow{margin:0;color:var(--accent);font-size:12px;font-weight:950;letter-spacing:.14em;text-transform:uppercase}h1{max-width:850px;margin:8px 0 12px;font-size:clamp(36px,6vw,68px);line-height:1.02}h2{margin:5px 0 0}.hero>p:not(.eyebrow):not(.status){max-width:850px;color:var(--muted);font-size:18px;line-height:1.55}.search-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;margin-top:26px}.search-box span{display:block;margin-bottom:7px;color:#d6edf9;font-size:13px;font-weight:850}.search-box input{width:100%;min-width:0;padding:16px 18px;border:1px solid #476279;border-radius:13px;outline:none;background:#071018;color:#fff;font:inherit;font-size:18px}.search-box input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #38bdf824}button,.primary-link,.secondary-link{border-radius:11px;font:inherit;font-weight:900;cursor:pointer;text-decoration:none}#clearSearch{align-self:end;padding:16px 20px;border:0;background:var(--accent);color:#031019}.query-chips,.code-browser{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.query-chips button,.code-browser button{padding:9px 11px;border:1px solid #36536a;border-radius:999px;background:#102233;color:#dff6ff}.query-chips button:hover,.code-browser button:hover{border-color:var(--accent);background:#153149}.status{margin:16px 0 0;color:var(--muted)}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:18px 0}.summary-grid article{padding:18px;border:1px solid var(--line);border-radius:17px;background:#0c151f}.summary-grid strong{display:block;font-size:30px;color:var(--accent2)}.summary-grid span{color:var(--muted)}.panel{padding:24px;margin-top:18px}.section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.secondary-link{padding:10px 13px;border:1px solid #3b5970;color:#e4f7ff;background:#122536}.warning-badge{max-width:380px;padding:7px 10px;border:1px solid #79631f;border-radius:999px;background:#302811;color:#ffe8a3;font-size:12px;text-align:center}.results{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px;margin-top:18px}.vin-card{display:flex;flex-direction:column;gap:13px;min-width:0;padding:18px;border:1px solid #2d4d63;border-radius:18px;background:linear-gradient(145deg,#0c1823,#101e2a)}.vin-card h3{margin:0;font-size:21px;line-height:1.25}.tags{display:flex;flex-wrap:wrap;gap:6px}.tag{padding:4px 7px;border-radius:999px;background:#20384b;color:#d5f3ff;font-size:11px}.tag.confidence{background:#123f2b;color:#bdf7d2}.vin-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px;align-items:center}.vin-row code{display:block;min-width:0;overflow-wrap:anywhere;padding:12px;border:1px solid #3d6078;border-radius:11px;background:#071018;color:#fff;font-size:clamp(17px,3vw,22px);letter-spacing:.04em}.vin-row button{padding:12px;border:1px solid #3d6078;background:#172d3e;color:#fff}.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.fact{padding:10px;border:1px solid #263b4c;border-radius:11px;background:#0b151f}.fact small{display:block;margin-bottom:4px;color:var(--muted)}.fact strong{display:block;overflow-wrap:anywhere}.card-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}.primary-link,.card-actions button{padding:10px 12px;border:0;background:var(--accent);color:#031019}.card-actions a,.card-actions button{flex:1 1 135px;text-align:center}.card-actions .secondary-link{background:#14283a;color:#fff;border:1px solid #3b5970}.epc-note{margin:0;padding:10px 12px;border-left:4px solid var(--warn);border-radius:8px;background:#2a2416;color:#ffeeb4;font-size:13px}.review-note{margin:0;color:#ffd7a0;font-size:13px}.empty{grid-column:1/-1;padding:28px;border:1px dashed #3c5265;border-radius:16px;color:var(--muted);text-align:center}.policy{padding:24px;margin-top:18px}.policy p{color:var(--muted);line-height:1.55}.copy-feedback{color:var(--ok)!important;border-color:#287c4a!important}@media(max-width:820px){.topbar{position:static;display:block}.topbar nav{margin-top:12px}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-heading{display:block}.warning-badge,.secondary-link{display:inline-block;margin-top:12px}}@media(max-width:560px){main{width:min(100% - 20px,1220px);padding-top:16px}.search-row,.vin-row{grid-template-columns:1fr}#clearSearch{width:100%}.summary-grid,.facts{grid-template-columns:1fr}.results{grid-template-columns:1fr}.topbar nav{display:grid}}