/* The Rule — Observatory face. Authored, not harvested. Values gated by test_contrast.py. */
:root{--ground:#0D1218;--surface:#161D26;--ink:#DDE5EE;--muted:#8494A6;
--accent:#E0A458;--second:#6FA8C7;--rule:#39485A;--up:#8CCBA8;--warn:#E0A458;--down:#F29A8E;
--display:"Instrument Serif",Georgia,"Times New Roman",serif;--body:"Newsreader",Georgia,serif;
--mono:"Spline Sans Mono",ui-monospace,"SF Mono",Menlo,monospace;--measure:66ch}
*{box-sizing:border-box}
html{background:var(--ground)}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--body);font-size:clamp(1rem,.97rem + .16vw,1.09rem);
line-height:1.6;font-optical-sizing:auto;-webkit-font-smoothing:antialiased}
.wrap{max-width:78rem;margin:0 auto;padding:0 clamp(1.1rem,4vw,3.5rem)}
a{color:var(--second);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--ground);padding:.5rem 1rem;font-family:var(--mono)}
.skip:focus{left:1rem;top:1rem;z-index:10}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.06;margin:0;text-wrap:balance}
h1{font-size:clamp(2.6rem,1.9rem + 3.4vw,4.6rem);letter-spacing:-.015em}
h1 em{font-style:italic;color:var(--accent)}
h2{font-size:clamp(1.6rem,1.35rem + 1vw,2.2rem);margin:0 0 1rem}
.mono,.label,code,.num,td.num,th.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.label{font-size:.68rem;text-transform:uppercase;letter-spacing:.16em;color:var(--muted);font-weight:500}
.num{text-align:right}
nav.top{display:flex;gap:1.6rem;flex-wrap:wrap;align-items:baseline;padding:1.2rem 0;border-bottom:1px solid var(--rule)}
nav.top .brand{font-family:var(--display);font-size:1.35rem;color:var(--ink);text-decoration:none}
nav.top a{font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--muted)}
nav.top a[aria-current]{color:var(--accent)}
nav.top a.brand{font-family:var(--display);font-size:1.35rem;text-transform:none;letter-spacing:0;color:var(--ink)}
.masthead{padding:clamp(2.4rem,6vw,4.5rem) 0 1.6rem}
.deck{max-width:var(--measure);color:var(--muted);font-size:clamp(1.15rem,1.05rem + .4vw,1.35rem);line-height:1.45;margin:1.2rem 0 0}
.strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);margin:2rem 0}
.strip>div{padding:1rem 1.2rem 1.1rem 1.2rem;border-right:1px solid var(--rule);min-width:0}
.strip>div:first-child{padding-left:0}
.strip>div:last-child{border-right:0;padding-right:0}
.strip .v{font-family:var(--display);font-size:2rem;line-height:1.1;margin:.3rem 0 .2rem}
.strip .v.mono{font-family:var(--mono);font-size:1.35rem;padding-top:.35rem;overflow-wrap:anywhere}
.strip .s{color:var(--muted);font-size:.9rem}
section{padding:1.8rem 0 2.4rem;border-bottom:1px solid var(--rule)}
.sec-head{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;flex-wrap:wrap}
table{width:100%;border-collapse:collapse;margin-top:1rem;font-size:.95rem}
.tablewrap{overflow-x:auto}
th{text-align:left;font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
font-weight:500;padding:.55rem .6rem .55rem 0;border-bottom:1px solid var(--rule)}
td{padding:.55rem .6rem .55rem 0;border-bottom:1px solid var(--rule);vertical-align:top}
tr:hover td{background:var(--surface)}
.st{white-space:nowrap;font-family:var(--mono);font-size:.82rem}
.st .g{display:inline-block;width:1.1em}
.st-up{color:var(--up)} .st-postured{color:var(--second)} .st-warn{color:var(--warn)} .st-down{color:var(--down)} .st-unknown{color:var(--muted)}
.held{color:var(--muted);font-style:italic}
.held::before{content:"○ ";font-style:normal}
ul.feed{list-style:none;margin:1rem 0 0;padding:0}
ul.feed li{padding:1rem 0;border-bottom:1px solid var(--rule);display:grid;grid-template-columns:7.5rem 1fr;gap:1rem}
ul.feed .when{font-family:var(--mono);font-size:.78rem;color:var(--muted);padding-top:.25rem}
ul.feed .t{font-family:var(--display);font-size:1.25rem;line-height:1.2}
ul.feed .t a{color:var(--ink);text-decoration:none}
ul.feed .t a:hover{color:var(--accent);text-decoration:underline}
ul.feed .m{font-family:var(--mono);font-size:.72rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:.35rem}
article.incident{max-width:var(--measure);padding:2rem 0 3rem}
article.incident h1{font-size:clamp(1.9rem,1.5rem + 1.6vw,3rem)}
article.incident .body p{margin:0 0 1rem}
article.incident .takeaway{border-left:2px solid var(--accent);padding:.2rem 0 .2rem 1.2rem;margin:2rem 0;color:var(--ink)}
article.incident .takeaway .label{color:var(--accent)}
dl.rules{margin:1.2rem 0 0;max-width:var(--measure)}
dl.rules dt{font-family:var(--display);font-size:1.35rem;margin:1.4rem 0 .3rem;line-height:1.15}
dl.rules dd{margin:0;color:var(--muted)}
dl.rules dd .st{margin-right:.6rem}
.snapshot{max-width:var(--measure);margin:1.4rem 0 0;padding:.8rem 1rem;border-left:2px solid var(--second);color:var(--muted);font-size:.95rem}
.snapshot strong{color:var(--ink);font-weight:500}
.snapshot-age{max-width:var(--measure);margin:.4rem 0 0 1rem;font-family:var(--mono);font-size:.78rem;color:var(--muted)}
.snapshot-age.stale{color:var(--warn)}
.snapshot-age.stale::before{content:"▲ "}
ul.feed.plain li{grid-template-columns:1fr}
footer{padding:2rem 0 3rem;color:var(--muted);font-size:.85rem}
footer .mono{font-size:.75rem}
@media (prefers-reduced-motion:no-preference){.rise{animation:rise .5s ease-out both}@keyframes rise{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}}
@media (max-width:640px){ul.feed li{grid-template-columns:1fr}.strip>div{border-right:0;border-bottom:1px solid var(--rule);padding-left:0;padding-right:0}}