:root{--mono:ui-monospace,"SF Mono",SFMono-Regular,"Cascadia Mono",Menlo,Consolas,monospace;--sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--bg:hsl(220 18% 7%);--surface:hsl(220 16% 10%);--raised:hsl(220 14% 13%);--hairline:hsl(220 12% 20%);--hairline-soft:hsl(220 12% 16%);--ink:hsl(210 20% 96%);--ink-mid:hsl(215 12% 68%);--ink-faint:hsl(215 10% 46%);--accent:hsl(38 96% 55%);--accent-ink:hsl(38 96% 68%);--accent-contrast:hsl(220 18% 7%);--accent-wash:hsl(38 96% 55%/0.1);--clear:hsl(152 62% 46%);--caution:hsl(38 96% 55%);--walk:hsl(358 72% 62%);--clear-wash:hsl(152 62% 46%/0.12);--caution-wash:hsl(38 96% 55%/0.12);--walk-wash:hsl(358 72% 62%/0.12);--ease-out-expo:cubic-bezier(0.16,1,0.3,1);--ease-instrument:cubic-bezier(0.2,0.9,0.1,1);--shadow-elegant:0 24px 60px -20px hsl(220 40% 2%/0.7);--shadow-glow:0 0 0 1px hsl(38 96% 55%/0.28),0 12px 40px -8px hsl(38 96% 55%/0.34)}*,:after,:before{box-sizing:border-box}html{color-scheme:dark}body,html{background:var(--bg)}body{margin:0;color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;background-image:radial-gradient(hsl(220 12% 20%/.35) .5px,transparent 0);background-size:4px 4px}a{color:var(--accent-ink);text-underline-offset:3px}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.display{font-weight:700;letter-spacing:-.045em;line-height:.95;text-wrap:balance;margin:0}.display,.eyebrow{font-family:var(--mono);text-transform:uppercase}.eyebrow{font-size:.68rem;letter-spacing:.2em;color:var(--accent);display:flex;align-items:center;gap:.75rem}.eyebrow:after{content:"";flex:1 1;height:1px;background:var(--hairline)}.vin{font-family:var(--mono);letter-spacing:.14em;font-feature-settings:tabular-nums slashed-zero;font-variant-numeric:tabular-nums slashed-zero}.data{font-family:var(--mono);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.wrap{max-width:1000px;margin:0 auto;padding:clamp(1.25rem,4vw,2.5rem)}.panel{background:var(--surface);border:1px solid var(--hairline)}.rule{border:0;border-top:1px solid var(--hairline);margin:0}.stamp{font-family:var(--mono);font-weight:700;letter-spacing:.18em;text-transform:uppercase;border:2px solid;padding:.3rem .7rem;display:inline-block}.stamp[data-verdict=clear]{color:var(--clear);background:var(--clear-wash)}.stamp[data-verdict=caution]{color:var(--caution);background:var(--caution-wash)}.stamp[data-verdict=walk]{color:var(--walk);background:var(--walk-wash)}.btn{font-family:var(--mono);font-size:.82rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:.85rem 1.4rem;border:1px solid var(--accent);background:var(--accent);color:var(--accent-contrast);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:.6rem;transition:box-shadow .25s var(--ease-out-expo),transform .15s var(--ease-out-expo)}.btn:hover{box-shadow:var(--shadow-glow)}.btn:active{transform:translateY(1px)}.btn[data-variant=ghost]{background:transparent;color:var(--ink);border-color:var(--hairline)}.btn[data-variant=ghost]:hover{border-color:var(--accent);box-shadow:none}.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.reticle{position:absolute;inset:12% 6%;border:1px solid hsl(38 96% 55%/.5);pointer-events:none}.reticle:after,.reticle:before{content:"";position:absolute;left:-1px;right:-1px;height:14px;border-left:2px solid var(--accent);border-right:2px solid var(--accent)}.reticle:before{top:-1px;border-top:2px solid var(--accent)}.reticle:after{bottom:-1px;border-bottom:2px solid var(--accent)}.scanline{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);animation:sweep 2.4s var(--ease-instrument) infinite}@keyframes sweep{0%,to{top:12%;opacity:0}10%{opacity:1}90%{opacity:1}50%{top:88%}}.cells{display:grid;grid-template-columns:repeat(17,minmax(0,1fr));grid-gap:3px;gap:3px}.cell{aspect-ratio:3/4;display:flex;align-items:center;justify-content:center;background:var(--raised);border:1px solid var(--hairline);font-family:var(--mono);font-weight:700;font-size:clamp(.6rem,2.2vw,1rem);color:var(--ink)}.cell[data-state=empty]{color:var(--ink-faint)}.cell[data-state=uncertain]{border-color:var(--accent);background:var(--accent-wash);color:var(--accent-ink)}.cell[data-check=true]{border-bottom-width:3px;border-bottom-color:var(--accent)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}