:root{--bg:#0f1115;--panel:#161a22;--line:#262c38;--text:#e6e6e6;--soft:#cfd5dc;--muted:#9aa3ad;--accent:#7fd1a8;--amber:#e3b341;--blue:#8ab4f8;
--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;--sans:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
*{box-sizing:border-box}
html{color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:880px;margin:0 auto;padding:0 1rem}
header.site{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(15,17,21,.94);backdrop-filter:blur(6px);z-index:5}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:.5rem 1rem;flex-wrap:wrap;padding:.55rem 1rem}
.brand{font-weight:600;letter-spacing:-.01em;color:var(--text);white-space:nowrap}.brand small{font:12px var(--mono);color:var(--muted);margin-left:.5rem}
nav{display:flex;flex-wrap:wrap;gap:.2rem .9rem}nav a{font:13px var(--mono);color:var(--muted)}nav a.active,nav a:hover{color:var(--text);text-decoration:none}
main{padding:1.4rem 0 3rem}
h1{font-size:clamp(1.6rem,3.6vw,2.2rem);line-height:1.15;margin:.2rem 0 .6rem;letter-spacing:-.02em}
h2{font-size:1.15rem;margin:2rem 0 .6rem;padding-top:.5rem;border-top:1px solid var(--line)}
h3{font-size:1rem;margin:1.2rem 0 .4rem}
p{margin:.6rem 0}.lede{font-size:1.1rem;color:var(--soft)}
.muted{color:var(--muted)}.mono{font-family:var(--mono);font-size:.85em}
.crumb{font:12px var(--mono);color:var(--muted);margin:0 0 .4rem}
.badges{display:flex;flex-wrap:wrap;gap:.4rem;margin:.2rem 0 .8rem}
table{width:100%;border-collapse:collapse;font-size:14px;margin:.8rem 0}
th{background:#222833;color:#fff;text-transform:uppercase;font:600 11px/1.2 var(--mono);letter-spacing:.06em;text-align:left;padding:.5rem .6rem}
td{padding:.45rem .6rem;border-bottom:1px solid var(--line);vertical-align:top}
tbody tr:nth-child(even){background:var(--panel)}
td.num,th.num{text-align:right;font-family:var(--mono);white-space:nowrap}
tr.total td{border-top:2px solid #3a4252;font-weight:600}
tr.zero td{color:var(--muted)}
.tw{overflow-x:auto}
.badge{display:inline-block;font:600 11px/1 var(--mono);letter-spacing:.05em;text-transform:uppercase;padding:.3rem .5rem;border-radius:3px;border:1px solid;white-space:nowrap}
.badge-confirmed{color:var(--accent);border-color:var(--accent)}
.badge-likely{color:var(--amber);border-color:var(--amber)}
.badge-open{color:var(--blue);border-color:var(--blue)}
.prov{font:11px var(--mono);color:var(--muted);border:1px solid var(--line);padding:.1rem .35rem;border-radius:3px;white-space:nowrap}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:.7rem;margin:1rem 0}
.card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:.8rem .9rem;color:var(--text)}
.card:hover{border-color:#3a4252;text-decoration:none}
.card h3{margin:0 0 .4rem;font-size:1rem}.card .badges{margin:0 0 .45rem}.card p{margin:0;color:var(--muted);font-size:14px}
.chain{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.7rem;margin:1rem 0;counter-reset:step}
.step{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:.7rem .8rem .75rem}
.step.likely{border-style:dashed}.step.open{border-style:dotted}
.step .k{font:600 11px var(--mono);color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.step .k::before{counter-increment:step;content:counter(step,decimal-leading-zero);color:var(--accent)}
.step .t{font-weight:600;margin:.15rem 0 .25rem}
.step .n{font-size:13.5px;color:var(--soft);margin:0 0 .45rem}
.step::after{content:"";position:absolute;right:-.5rem;top:50%;width:.6rem;height:.6rem;border-top:1px solid #3a4252;border-right:1px solid #3a4252;transform:translateY(-50%) rotate(45deg);background:var(--bg)}
.step:last-child::after{display:none}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:.4rem 1rem;margin:.8rem 0;font-size:14px}
.kv dt{font:600 11px var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.05em;padding-top:.2rem}
.kv dd{margin:0}
ul.plain{padding-left:1.1rem}ul.plain li{margin:.3rem 0}
ul.check{padding-left:0}ul.check>li{list-style:none;margin:.5rem 0}
ul.check>li::before{content:"\2610";font-family:var(--mono);margin-right:.5rem;color:var(--muted)}
ul.check>li.done::before{content:"\2611";color:var(--accent)}
ul.check ul{padding-left:1.7rem;margin:.25rem 0 0}ul.check ul li{color:var(--muted);font-size:14px;margin:.15rem 0}
.callout{border-left:3px solid var(--accent);padding:.2rem .9rem;margin:1rem 0;color:var(--soft);font-style:italic}
.entry{border:1px solid var(--line);border-radius:6px;padding:.8rem 1rem;margin:.8rem 0;background:var(--panel)}
.entry .d{font:12px var(--mono);color:var(--muted)}.entry h3{margin:.2rem 0 .4rem}
.pn{display:flex;justify-content:space-between;gap:1rem;margin-top:2rem;padding-top:1rem;border-top:1px solid var(--line);font:13px var(--mono)}
footer.site{border-top:1px solid var(--line);padding:1rem 0 2rem;font:12px/1.7 var(--mono);color:var(--muted)}
.legend{display:flex;flex-wrap:wrap;gap:.5rem .9rem;align-items:center;font-size:13px;color:var(--muted);margin:.6rem 0}
ul.src{list-style:none;padding-left:0}ul.src li{margin:.4rem 0;font-size:14px}
@media (max-width:640px){.kv{grid-template-columns:1fr}.kv dt{padding-top:.4rem}.step::after{display:none}}
@media print{html{color-scheme:light}body{background:#fff;color:#111;font-size:10pt}header.site,footer.site,.pn{display:none}a{color:#111}
th{background:#222;color:#fff}tbody tr:nth-child(even){background:#f5f5f5}.card,.step,.entry{background:#fff;border-color:#bbb;color:#111}
.step .n,.card p,.lede,.callout{color:#333}.prov{color:#444;border-color:#bbb}h2{border-color:#ccc}}