:root{color-scheme:dark;--bg:#0f1619;--surface:#182226;--line:#344449;--text:#f0f5f3;--muted:#b1c1bd;--accent:#abefcf;--dark:#10261d;--danger:#ffb8a9;font:16px/1.48 system-ui,sans-serif}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;color:var(--text);background:radial-gradient(ellipse at 80% 0,#1b2d2d 0,transparent 37rem),var(--bg);min-height:100vh}
a{color:inherit}
.top{background:#10181b;border-bottom:1px solid var(--line)}
.top-inner{max-width:57rem;margin:auto;padding:.8rem clamp(1rem,4vw,2.5rem);display:flex;justify-content:space-between;align-items:center;gap:.65rem}
.brand{display:inline-flex;align-items:center;gap:.7rem;text-decoration:none;font-weight:760;line-height:1.15}
.brand small{display:block;margin-top:.2rem;color:var(--muted);font-size:.75rem;font-weight:500}
.mark{display:grid;place-items:center;color:var(--dark);background:var(--accent);font-weight:900;width:2.35rem;height:2.35rem;border-radius:.55rem}
main{max-width:57rem;margin:auto;padding:clamp(1.2rem,4vw,2.5rem);display:grid;gap:1rem}
.intro{padding:.2rem 0 .25rem}
.eyebrow{color:var(--accent);font-size:.74rem;letter-spacing:.13em;font-weight:760;margin:0 0 .35rem}
h1{font-size:clamp(1.85rem,5.5vw,3.05rem);line-height:1.06;letter-spacing:-.04em;margin:0;overflow-wrap:anywhere}
h1:focus{outline:none}
h2{font-size:1.14rem;margin:0 0 .55rem;line-height:1.3}
.sub,.muted{color:var(--muted);margin:.55rem 0 0}
.card{border:1px solid var(--line);border-radius:1rem;background:var(--surface);padding:clamp(.85rem,3vw,1.4rem);min-width:0}
.group h2{margin-bottom:.8rem}
.machines{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.45rem}
button{font:inherit;font-weight:690;cursor:pointer;border-radius:.6rem;border:1px solid transparent;min-height:2.85rem;padding:.55rem .9rem;color:var(--text);background:transparent}
button:disabled{opacity:.6;cursor:wait}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.machine{min-height:3.35rem;background:#213035;border-color:#425459;padding:.35rem;font-variant-numeric:tabular-nums}
.machine:hover,.secondary:hover,.chip:hover{background:#31464a}
.primary{background:var(--accent);color:var(--dark)}
.primary:hover{background:#c7f9e2}
.secondary,.chip{background:#253438;border-color:#496068}
.quiet{color:var(--muted);padding:.35rem .5rem}
.back{justify-self:start;padding-left:0}
.pill{justify-self:start;display:inline-block;color:var(--accent);background:#203931;border-radius:99px;padding:.25rem .7rem;font-weight:750}
.form{display:grid;gap:.75rem}
.form label{display:block;font-weight:680;margin-bottom:.15rem}
input:not([type=checkbox]),textarea{display:block;width:100%;font:inherit;color:var(--text);border:1px solid #53666a;border-radius:.5rem;background:#111a1d;padding:.62rem .7rem;min-height:2.85rem}
textarea{resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.wide{grid-column:1/-1}
.form .check{display:flex;gap:.65rem;align-items:center;font-weight:550;padding:.35rem 0}
.check input{height:1.3rem;width:1.3rem;flex:none;accent-color:var(--accent)}
.scan{width:100%;margin-top:.8rem}
.message{margin:0;color:var(--accent)}
.scan-card .message:not(:empty){margin-top:.65rem}
.message:empty,.suggestions:empty{display:none}
.error{color:var(--danger)}
.suggestions{display:flex;flex-wrap:wrap;gap:.4rem}
.scan-card .suggestions:not(:empty){margin-top:.65rem}
.chip{font-size:.88rem}
.good{border-color:#589b80}
.good button{width:100%}
.values{display:grid;grid-template-columns:1fr 1fr;gap:.25rem .95rem;margin:.8rem 0}
.values div{border-top:1px solid var(--line);padding:.55rem 0;min-width:0}
.values dt{color:var(--muted);font-size:.83rem}
.values dd{margin:0;font-weight:690;white-space:pre-wrap;overflow-wrap:anywhere}
details{border-top:1px solid var(--line);padding:.6rem 0}
summary{cursor:pointer;padding:.3rem 0;font-weight:620}
@media(max-width:380px){.machines{grid-template-columns:repeat(4,minmax(0,1fr))}.form-grid{grid-template-columns:1fr}}

.scan-upload{display:block;width:100%;margin-top:.35rem}
.scanner-dialog{width:min(39rem,calc(100% - 1.25rem));max-width:none;max-height:calc(100dvh - 1.25rem);padding:0;border:1px solid var(--line);border-radius:1rem;background:var(--surface);color:var(--text)}
.scanner-dialog::backdrop{background:#060b0ddc}
.scanner-content{display:grid;gap:.85rem;padding:clamp(.8rem,3vw,1.2rem)}
.scanner-head{display:flex;justify-content:space-between;align-items:center;gap:.75rem}
.scanner-head h2,.scanner-content p{margin:0}
.scanner-stage{position:relative;overflow:hidden;border-radius:.65rem;background:#080e10;width:100%;aspect-ratio:4/3;max-height:55dvh}
.scanner-stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.scanner-guide{position:absolute;top:50%;left:50%;width:min(91%,75dvh);aspect-ratio:105.3 / 69.3;transform:translate(-50%,-50%);outline:2px solid #fff;border-radius:.35rem;box-shadow:0 0 0 100vmax #0008;pointer-events:none}
.scanner-region{position:absolute;left:43.5%;right:4%;top:53.5%;bottom:34%;outline:2px solid #a0ffd0;border-radius:.15rem;box-shadow:0 0 .35rem #000b}
.scanner-actions{display:grid;grid-template-columns:1.15fr 1fr;gap:.55rem}
@media(max-width:365px){.scanner-actions{grid-template-columns:1fr}}