:root{--ink:#0e0d0b;--paper:#faf8f4;--red:#e8391d;--steel:#8c8578;--line:#ded8c9;--text:#494437;--hold:#d9a13b;--green:#1f7a3f;--mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--sans:system-ui, -apple-system, "Segoe UI", Tahoma, sans-serif}*{box-sizing:border-box}html,body{background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-text-size-adjust:100%;margin:0}body{min-height:100dvh}a{color:inherit}button{font:inherit;cursor:pointer}:focus-visible{outline:3px solid var(--red);outline-offset:2px}.wrap{max-width:640px;margin-inline:auto;padding:20px 16px 48px}.mark{letter-spacing:-.01em;direction:ltr;align-items:baseline;font-size:22px;font-weight:800;display:inline-flex}.sq{background:var(--red);width:.22em;height:.22em;margin-inline-start:.16em;display:inline-block}.rule{border:0;border-top:2px solid var(--ink);margin:16px 0}.rule--thin{border-top:1px solid var(--line)}.eyebrow{font-family:var(--mono);letter-spacing:.14em;color:var(--steel);margin:0 0 6px;font-size:11px}h1{margin:0 0 8px;font-size:clamp(24px,6vw,34px);line-height:1.25}h2{margin:0 0 8px;font-size:18px}p{color:var(--text);margin:0 0 12px;line-height:1.7}.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.btn{border:2px solid var(--ink);width:100%;min-height:52px;color:var(--ink);background:0 0;justify-content:center;align-items:center;padding:14px 22px;font-size:17px;font-weight:700;display:inline-flex}.btn--primary{background:var(--red);border-color:var(--red);color:var(--paper)}.btn+.btn{margin-top:10px}.facts{border-collapse:collapse;width:100%;font-size:14px}.facts td{border-bottom:1px solid var(--line);vertical-align:top;padding:9px 0}.facts td:first-child{color:var(--steel);font-family:var(--mono);letter-spacing:.08em;white-space:nowrap;padding-inline-end:12px;font-size:11px}.ok{color:var(--green);font-weight:700}.bad{color:var(--red);font-weight:700}.token{font-family:var(--mono);word-break:break-all;color:var(--steel);direction:ltr;unicode-bidi:isolate;font-size:12px}.facts td:first-child{unicode-bidi:isolate}.card{border:1px solid var(--line);background:#fff;padding:16px}.card--ink{background:var(--ink);color:var(--paper);border-color:var(--ink)}.card--ink p{color:#cfc8b8}.pass{border:1px solid var(--line);text-align:center;background:#fff;padding:18px}.pass canvas,.pass img{width:100%;max-width:min(78vw,320px);height:auto;image-rendering:pixelated;margin-inline:auto;display:block}.pass__name{margin:12px 0 2px;font-size:20px;font-weight:800}.pass__meta{font-family:var(--mono);color:var(--steel);font-size:12px}.scanner{background:#000;display:grid;position:fixed;inset:0}.scanner video{object-fit:cover;width:100%;height:100%}.scanner__frame{pointer-events:none;place-items:center;display:grid;position:absolute;inset:0}.scanner__box{aspect-ratio:1;border:3px solid #faf8f4e6;width:min(72vw,300px)}.scanner__bar{inset-inline:0;padding:14px 16px calc(14px + env(safe-area-inset-bottom));color:var(--paper);background:#0e0d0bdb;gap:10px;display:grid;position:absolute;bottom:0}.scanner__result{font-family:var(--mono);word-break:break-all;font-size:13px}.scanner__hit{background:var(--green)}.scanner__miss{background:var(--red)}.scanner__top{inset-inline:0;padding:calc(10px + env(safe-area-inset-top)) 16px 10px;color:var(--paper);font-family:var(--mono);background:#0e0d0bb3;justify-content:space-between;gap:10px;font-size:11px;display:flex;position:absolute;top:0}.note{border:1px solid var(--hold);color:#6b4f13;background:#fdf7ea;padding:12px 14px;font-size:14px;line-height:1.6}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}