:root{--bg:oklch(.975 .012 85);--fg:oklch(.24 .03 255);--card:oklch(.985 .009 85);--muted:oklch(.45 .025 255);--soft:oklch(.94 .016 80);--accent:oklch(.56 .12 42);--accent-soft:oklch(.92 .04 50);--border:oklch(.86 .018 80);--onset:oklch(.8 .06 60);--peak:oklch(.56 .12 42);--recovery:oklch(.6 .05 190);--danger:oklch(.5 .16 28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Fraunces,Georgia,serif;font-weight:400;letter-spacing:-.015em;line-height:1.15}h1{font-size:clamp(2.2rem,6vw,3.6rem);margin:.3em 0}h2{font-size:1.7rem;margin-top:2.2rem}
a{color:var(--accent);text-underline-offset:3px}.wrap{max-width:1080px;margin:0 auto;padding:0 20px}.narrow{max-width:760px}
header.site{border-bottom:1px solid var(--border)}header.site .wrap{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;flex-wrap:wrap;gap:8px}
.logo{font-family:Fraunces,serif;font-size:1.35rem;color:var(--fg);text-decoration:none}.logo span{color:var(--accent)}nav a{color:var(--fg);text-decoration:none;margin-left:18px;font-size:.92rem}
.caps{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;color:var(--muted)}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:56px 0}@media(max-width:800px){.hero{grid-template-columns:1fr}nav a{margin:0 14px 0 0}}
.lede{font-size:1.15rem;color:var(--muted)}.btn{display:inline-block;background:var(--fg);color:var(--bg);padding:12px 20px;border-radius:6px;text-decoration:none;margin:8px 8px 0 0}.btn.alt{background:transparent;color:var(--fg);border:1px solid var(--border)}
.dial{width:100%;max-width:420px;margin:auto}.spin{animation:spin 90s linear infinite;transform-origin:center}@keyframes spin{to{transform:rotate(360deg)}}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:20px;text-decoration:none;color:var(--fg);display:block}.card:hover{border-color:var(--accent)}.card h3{margin:.3em 0}
.quote{font-family:Fraunces,serif;font-size:1.3rem;border-left:3px solid var(--accent);padding:4px 0 4px 18px;margin:24px 0}
table{width:100%;border-collapse:collapse;font-size:.95rem}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border);vertical-align:top}th{font-weight:500}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:700px){.two{grid-template-columns:1fr}}
.box{border-radius:8px;padding:18px 20px;border:1px solid var(--border);background:var(--card)}.box.warn{border-color:var(--danger);background:oklch(.96 .02 30)}
.sources li{margin-bottom:6px;font-size:.92rem}details{border-bottom:1px solid var(--border);padding:12px 0}summary{cursor:pointer;font-weight:500}
input,select{font:inherit;padding:10px 12px;border:1px solid var(--border);border-radius:6px;background:var(--card);color:var(--fg);width:100%}label{display:block;margin:12px 0 4px;font-weight:500}
.bar{position:relative;height:44px;background:var(--soft);border-radius:6px;margin:20px 0 6px;overflow:hidden}.seg{position:absolute;top:0;bottom:0;opacity:.9}.seg.onset{background:var(--onset)}.seg.peak{background:var(--peak)}.seg.rec{background:var(--recovery)}.now{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--fg)}
.legend span{display:inline-flex;align-items:center;margin-right:16px;font-size:.85rem}.legend i{width:12px;height:12px;border-radius:2px;margin-right:6px;display:inline-block}
.pill{display:inline-block;font-size:.75rem;padding:2px 10px;border:1px solid var(--border);border-radius:99px;margin:2px;color:var(--muted)}
footer.site{border-top:1px solid var(--border);margin-top:64px;padding:28px 0;font-size:.88rem;color:var(--muted)}footer.site a{color:var(--muted);margin-right:14px}
.disclaim{font-weight:500;color:var(--fg)}.crumbs{font-size:.85rem;margin-top:24px;color:var(--muted)}.crumbs a{color:var(--muted)}
@media(prefers-reduced-motion:reduce){*{animation:none!important}}