:root{color-scheme:dark;--bg:#11140f;--panel:#191d16;--line:#353c2d;--ink:#f2f5ea;--muted:#a6b19d;--lime:#d9ff65;--amber:#efc586}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--lime);text-underline-offset:4px}.guard-nav{max-width:1260px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:24px 30px;border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;align-items:center;gap:12px;font-size:29px;font-weight:700;color:var(--ink);text-decoration:none}.guard-nav nav{display:flex;gap:26px;font-size:14px}.guard-nav nav a{color:var(--muted);text-decoration:none}main{max-width:1200px;margin:auto;padding:0 30px}.guard-hero{padding:74px 0 54px;max-width:900px}.eyebrow{font:11px/1.5 ui-monospace,monospace;letter-spacing:1.8px;color:var(--lime)}h1{font-size:clamp(42px,5.6vw,76px);line-height:1.05;letter-spacing:-3px;font-weight:500;margin:24px 0}h1 em{font-family:Georgia,serif;font-weight:400;color:var(--lime)}.lede{font-size:20px;max-width:700px;color:#c4cdbb;line-height:1.65}.hero-actions{display:flex;align-items:center;gap:25px;margin:30px 0 20px}.scope,.small{font-size:12px;color:var(--muted)}.scope{letter-spacing:.3px}button,.primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--line);background:#242b1d;color:var(--ink);border-radius:5px;padding:12px 17px;font:inherit;font-size:14px;cursor:pointer;text-decoration:none}button:hover{border-color:var(--lime)}button:disabled{opacity:.4;cursor:wait}.primary{background:var(--lime);border-color:var(--lime);color:#18200e;font-weight:600}.text-button{border:0;background:none;padding:10px 0;color:var(--lime);font-size:12px}.flow{display:flex;align-items:center;justify-content:space-between;border-block:1px solid var(--line);gap:18px;padding:27px 0;margin-bottom:50px}.flow small{display:block;font:10px ui-monospace,monospace;letter-spacing:1px;color:var(--muted);margin-bottom:6px}.flow strong{font-weight:500}.flow>span,.accent strong{color:var(--lime)}.workspace{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.panel{min-width:0;border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:30px}.panel h2{font-size:26px;line-height:1.2;letter-spacing:-.7px;margin:14px 0}.panel>p{font-size:14px;color:var(--muted)}label{display:block;font-size:12px;margin:22px 0 7px;color:var(--muted)}input{width:100%;background:#10150d;color:var(--ink);border:1px solid #46503c;padding:14px;border-radius:4px;font:14px ui-monospace,monospace}input:focus{outline:2px solid var(--lime);outline-offset:2px}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--lime);outline-offset:4px}#progress{color:var(--lime);margin:22px 0 0}#prepared{margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}h3{font-size:17px;font-weight:500}dl{margin:0}dt{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin-top:17px}dd{margin:4px 0 12px;overflow-wrap:anywhere;font-size:15px}.result-row{border-top:1px solid var(--line);padding:15px 0;display:flex;gap:20px;justify-content:space-between;font-size:13px}.result-row span{color:var(--muted)}.result-row strong{font-weight:500;text-align:right;overflow-wrap:anywhere;max-width:70%}.result-panel{min-height:440px}.decision-pass{color:var(--lime)}.decision-block{color:var(--amber)}.reason{padding:13px;background:#302818;border-radius:4px;font-size:13px;margin:10px 0}.receipt-stamp{border-left:2px solid var(--lime);padding:12px 18px;margin:20px 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p{font-size:12px;color:var(--muted);overflow-wrap:anywhere}[hidden]{display:none!important}@media(max-width:760px){main{padding:0 20px}.guard-nav{padding:20px;align-items:flex-start}.guard-nav nav{gap:12px;flex-wrap:wrap;justify-content:flex-end;font-size:11px}.guard-nav nav a:last-child{display:none}.guard-hero{padding:45px 0 30px}h1{letter-spacing:-1.7px}.lede{font-size:17px}.hero-actions{gap:18px;font-size:13px}.flow{display:grid;grid-template-columns:1fr 20px 1fr;gap:20px;padding:24px 0}.flow>span:nth-child(4){display:none}.flow strong{font-size:14px}.workspace{grid-template-columns:1fr}.panel{padding:24px}.section{padding:44px 0}.section h2{font-size:29px}.section-heading{display:block}.metrics{grid-template-columns:1fr 1fr}.metrics article{padding:16px}td{min-width:100px}td:nth-child(2){min-width:200px}#receipt-tools button{width:100%}}