:root{color-scheme:dark;--bg:#101513;--panel:#181f1b;--line:#303b32;--text:#e6e9df;--muted:#9aa696;--green:#b6ea7b;--dim:#293728;font-family:Segoe UI,Arial,sans-serif;font-size:15px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}header{height:88px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 5vw}.brand{font-size:13px;letter-spacing:.12em;font-weight:700;display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none}.brand-mark{border:1px solid #76966a;color:var(--green);padding:7px 10px;font-family:Georgia,serif;font-size:21px}.separator{color:#586853}.muted{color:var(--muted)}.demo-tag{border:1px solid #555b40;border-radius:4px;padding:8px 12px;font:10px Consolas,monospace;letter-spacing:.12em;color:#c5c9a4}main{max-width:1232px;margin:auto;padding:54px 36px 0}.eyebrow{font:11px Consolas,monospace;color:var(--green);letter-spacing:.15em;margin:0 0 18px}h1{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-size:clamp(34px,4.1vw,54px);line-height:1.12;letter-spacing:-.03em;margin:0 0 18px}.lede{color:var(--muted);max-width:670px;line-height:1.7;font-size:15px;margin:0}.control{margin-top:34px;border:1px solid var(--line);background:#1a221c;border-radius:6px;padding:24px;display:flex;justify-content:space-between;align-items:center;gap:18px}.signal{display:flex;align-items:center;gap:18px}.lamp{width:16px;height:16px;flex-shrink:0;border-radius:50%;background:#293a25;border:2px solid #49613b;box-shadow:inset 0 1px 4px #080b06}.lamp.live{background:var(--green);border-color:#cdfba4;box-shadow:0 0 19px #b6ea7b72,0 0 5px #b6ea7b}.signal p{margin:0}#state-label{font:12px Consolas,monospace;letter-spacing:.12em;margin-bottom:7px}#state-detail{font-size:12px;color:var(--muted)}.actions{display:flex;gap:8px;flex-wrap:wrap}button{font:600 12px Segoe UI,Arial,sans-serif;cursor:pointer;border:1px solid var(--green);border-radius:4px;padding:12px 18px;background:var(--green);color:#15200f;white-space:nowrap}button span{margin-left:20px}button.secondary{background:transparent;border-color:#4d6144;color:#cfdbc7}button:disabled{opacity:.4;cursor:default}button:hover:enabled{filter:brightness(1.1)}button:focus-visible,a:focus-visible{outline:2px solid #f3f9ec;outline-offset:4px}[hidden]{display:none!important}.workspace{margin-top:40px}.section-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.section-bar h2{font-size:16px;font-weight:500;margin:0}.section-bar h2 span{font:11px Consolas,monospace;color:var(--muted);margin-left:12px}.section-bar>.muted{font:9px Consolas,monospace;letter-spacing:.1em}.records{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.record{background:var(--panel);border:1px solid var(--line);border-radius:6px;overflow:hidden}.record-head{display:flex;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line);font:10px Consolas,monospace;color:var(--muted)}.record-head span:last-child{color:#c2d5b3}.record-body{padding:22px 20px}.field{margin-bottom:17px}.field label{display:block;font:9px Consolas,monospace;letter-spacing:.12em;color:#9aa996;margin-bottom:7px}.field-value{min-height:23px;font-size:17px;line-height:1.35;overflow-wrap:anywhere}.masked{font:12px Consolas,monospace;letter-spacing:.12em;color:#9aa88e}.reference{margin-top:20px;padding-top:16px;border-top:1px dashed #384332;font:9px Consolas,monospace;color:#8c9b80;overflow-wrap:anywhere;line-height:1.6}.record-foot{background:#1c251e;padding:14px 20px;display:flex;gap:10px;align-items:center;color:#b0bfa6;font-size:10px}.progress{height:3px;flex:1;background:#35422e}.progress span{display:block;height:100%;background:#7b9c60}.explanation{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:35px 0 30px;padding-top:25px;border-top:1px solid var(--line)}.step{display:block;color:#738c60;font:10px Consolas,monospace;margin-bottom:10px}.explanation strong{font-size:12px;font-weight:500}.explanation p{font-size:11px;color:var(--muted);line-height:1.65;margin:8px 0}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font:9px Consolas,monospace;color:#829378;letter-spacing:.06em;padding:24px 0 28px}.mini-dot{width:5px;height:5px;border-radius:50%;background:#617d4b;display:inline-block;margin-right:7px}@media(max-width:850px){header{padding:0 22px;height:76px}.brand{font-size:10px;gap:8px}.brand .muted{display:none}.demo-tag{font-size:8px;padding:6px}main{padding:35px 22px 0}.control{align-items:flex-start;flex-direction:column}.records{grid-template-columns:1fr}.explanation{gap:18px}.section-bar>.muted{display:none}footer{flex-wrap:wrap}.record-body{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.reference{grid-column:1/-1}}@media(prefers-reduced-motion:no-preference){.lamp{transition:background .15s,box-shadow .15s}}