/* StakeHUD draft (2026-10-14). Instrument-panel palette: graphite ground,
   Boost orange-red, slightly muted (#e2401a; #f5603d for small text), dimmed ink. Not Stake navy/green. */
:root{
  --bg:#0e1115; --panel:#161a20; --panel-2:#1d222a; --line:#2a313b;
  --ink:#dde1e6; --ink-dim:#9ea8b4; --ink-faint:#7d8896;
  --accent:#e2401a; --accent-text:#f5603d;
  --ok:#3fb950; --bad:#f85149; --warn:#e3b341;
  --display:"Saira Condensed","Arial Narrow",sans-serif;
  --body:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 var(--body);-webkit-font-smoothing:antialiased}
a{color:var(--accent-text)}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--display);font-weight:700;letter-spacing:.01em;line-height:1;margin:0}
p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
@media(max-width:720px){.wrap{padding:0 16px}}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:12px;z-index:9;background:var(--panel);padding:8px 12px}

/* Nav */
nav.top{position:sticky;top:0;z-index:5;background:rgba(14,17,21,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
nav.top .wrap{display:flex;align-items:center;gap:24px;height:60px;max-width:none}
.brand{font-family:var(--display);font-weight:800;font-size:24px;color:var(--ink);text-decoration:none;letter-spacing:.02em}
.brand b{color:var(--accent)}
nav.top .links{display:flex;gap:22px;margin-left:auto}
nav.top .links a{color:var(--ink-dim);text-decoration:none;font-size:15px}
nav.top .links a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 22px;border-radius:999px;font:600 15px var(--body);text-decoration:none;border:1px solid transparent}
.btn.primary{background:var(--accent);color:var(--bg)}
.btn.primary:hover{background:var(--accent-text)}
nav.top .btn{height:36px;padding:0 16px;font-size:14px}
@media(max-width:640px){nav.top .links{display:none}nav.top .btn{margin-left:auto}}

/* Hero: headline left, the product itself right */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:72px 24px 80px}
@media(max-width:900px){.hero{grid-template-columns:1fr;gap:40px;padding:40px 16px 56px}}
.hero h1{font-size:clamp(44px,6.4vw,84px);text-transform:uppercase;line-height:.92}
.hero h1 em{font-style:normal;color:var(--accent)}
.lede{margin-top:24px;max-width:34em;font-size:18px;color:var(--ink-dim)}
.actions{display:flex;flex-wrap:wrap;gap:20px;align-items:center;margin-top:32px}
.actions .more{color:var(--ink-dim);text-decoration:none}
.actions .more:hover{color:var(--ink)}
.trial{margin-top:14px;font-size:13.5px;color:var(--ink-faint)}

/* The signature: a StakeHUD panel, rounds settling in */
.hud{background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:0 30px 80px -30px rgba(0,0,0,.8),0 0 0 1px rgba(226,64,26,.06);overflow:hidden;font-family:var(--mono);min-width:0}
.hud-bar{display:flex;align-items:center;gap:8px;padding:9px 12px;border-bottom:1px solid var(--line);font:700 14px var(--display);letter-spacing:.06em;text-transform:uppercase}
.hud-bar .live{margin-left:auto;display:flex;align-items:center;gap:6px;color:var(--ok);font:600 11px var(--body);letter-spacing:0}
.hud-bar .live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok)}
.hud-tabs{display:flex;gap:2px;padding:6px 8px;border-bottom:1px solid var(--line);font:600 11px var(--body);text-transform:uppercase;letter-spacing:.04em;overflow:hidden}
.hud-tabs button{all:unset;cursor:pointer;padding:3px 8px;border-radius:4px;color:var(--ink-faint);white-space:nowrap}
.hud-tabs button:hover{color:var(--ink-dim)}
.hud-tabs button[aria-selected=true]{background:var(--panel-2);color:var(--ink);box-shadow:inset 0 -2px 0 var(--accent)}
.hud-tabs button:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
/* Carousel: slides stack in one grid cell so the panel never changes height */
.hud-body{display:grid}
.slide{grid-area:1/1;opacity:0;visibility:hidden;transition:opacity .45s ease,visibility 0s .45s}
.slide.on{opacity:1;visibility:visible;transition:opacity .45s ease}
@media (prefers-reduced-motion:reduce){.slide,.slide.on{transition:none}}
.hud-list{list-style:none;margin:0;padding:6px 0;font-size:12.5px}
.hud-list li{display:grid;grid-template-columns:6.5em 1fr auto;gap:12px;align-items:center;padding:7px 14px;color:var(--ink-dim);border-bottom:1px solid rgba(42,49,59,.5)}
.hud-list li:last-child{border-bottom:0}
.hud-list code{color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hud .chip{font:600 10.5px var(--body);text-transform:uppercase;padding:2px 7px;border:1px solid var(--line);color:var(--ink-faint);border-radius:4px}
.hud .chip.ok{border-color:var(--ok);color:var(--ok)}
.hud .chip.warn{border-color:var(--warn);color:var(--warn)}
.hud .chip.info{border-color:#58a6ff;color:#58a6ff}
.hud-sub{padding:10px 14px 0;font:600 11px var(--body);color:var(--ink-faint)}
.hud-foot{padding:8px 14px 12px;font:12px var(--body);color:var(--ink-faint)}
.hud-table{width:100%;border-collapse:collapse;font-size:13px}
.hud-table th{font:600 11px var(--body);color:var(--ink-faint);text-align:right;padding:10px 14px 6px}
.hud-table td{text-align:right;padding:6px 14px;color:var(--ink-dim)}
.hud-table th:first-child,.hud-table td:first-child{text-align:left}
.hud-table tr.hl td{color:var(--ink);background:rgba(226,64,26,.1)}
.hud-dots{display:flex;gap:6px;justify-content:center;padding:10px;border-top:1px solid var(--line)}
.hud-dots i{width:18px;height:3px;border-radius:2px;background:var(--line);overflow:hidden;position:relative}
.hud-dots i.on::after{content:"";position:absolute;inset:0;background:var(--accent);transform-origin:left;animation:fill var(--dwell,6s) linear forwards}
.hud.paused .hud-dots i.on::after{animation-play-state:paused}
@keyframes fill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media (prefers-reduced-motion:reduce){.hud-dots i.on::after{animation:none}}
.hud-stats{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}
.hud-stats div{padding:12px 14px;border-right:1px solid var(--line)}
.hud-stats div:last-child{border-right:0}
.hud-stats small{display:block;font:600 11px var(--body);color:var(--ink-faint)}
.hud-stats b{display:block;font-size:22px;font-weight:600;margin-top:2px}
.pos{color:var(--ok)}.neg{color:var(--bad)}
.hud-rows{list-style:none;margin:0;padding:6px 0;font-size:13px;height:236px;overflow:hidden}
.hud-rows li{display:grid;grid-template-columns:4.2em 1fr auto auto;gap:14px;padding:5px 14px;color:var(--ink-dim)}
.hud-rows li .x{color:var(--ink);text-align:right;min-width:4.5em}
.hud-rows li.new{animation:settle .5s ease-out}
@keyframes settle{from{opacity:0;transform:translateY(-6px);background:rgba(226,64,26,.12)}to{opacity:1;transform:none;background:transparent}}
@media (prefers-reduced-motion:reduce){.hud-rows li.new{animation:none}}
.hud-seed{display:flex;gap:10px;align-items:center;padding:10px 14px;border-top:1px solid var(--line);font-size:12px;color:var(--ink-faint);min-width:0}
.hud-seed .chip{flex:none;font:600 11px var(--body);text-transform:uppercase;padding:3px 7px;border:1px solid var(--ok);color:var(--ok);border-radius:4px}
.hud-seed code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.hud-cap{margin-top:10px;font-size:12.5px;color:var(--ink-faint);text-align:center}

/* Sections */
section{padding:72px 0;border-top:1px solid var(--line)}
@media(max-width:720px){section{padding:48px 0}}
.kicker{font:600 12px var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--accent-text);margin-bottom:12px}
section h2{font-size:clamp(32px,4.4vw,52px);text-transform:uppercase}
.sub{margin-top:14px;max-width:44em;color:var(--ink-dim)}

/* Features as the HUD's own tab strip: each feature IS a tab in the extension */
.tabset{display:grid;grid-template-columns:220px 1fr;margin-top:40px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--panel);min-height:260px}
.tablist{display:flex;flex-direction:column;border-right:1px solid var(--line);padding:8px}
.tablist button{all:unset;cursor:pointer;padding:10px 12px;border-radius:6px;font:600 15px var(--body);color:var(--ink-dim)}
.tablist button:hover{color:var(--ink)}
.tablist button[aria-selected=true]{background:var(--panel-2);color:var(--ink);box-shadow:inset 3px 0 0 var(--accent)}
.tablist button:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.tabpanel{padding:32px 36px}
.tabpanel h3{font-size:30px;text-transform:uppercase;margin-bottom:12px}
.tabpanel p{color:var(--ink-dim);max-width:60ch}
@media(max-width:760px){.tabset{grid-template-columns:1fr}.tablist{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line)}.tablist button{white-space:nowrap}.tablist button[aria-selected=true]{box-shadow:inset 0 -3px 0 var(--accent)}.tabpanel{padding:24px 20px}}

/* A real sequence, so numbered */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px;counter-reset:s}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:24px}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);display:block;font:600 13px var(--mono);color:var(--accent-text);margin-bottom:14px}
.step h3{font-size:24px;text-transform:uppercase;margin-bottom:8px}
.step p{font-size:15px;color:var(--ink-dim)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:28px;margin-top:16px}
.panel h3{font-size:24px;text-transform:uppercase;margin-bottom:10px}
.panel p{color:var(--ink-dim);font-size:15px;max-width:72ch}
.panel p+p{margin-top:12px}
.note{font-size:14px;color:var(--ink-faint)}
strong{color:var(--ink);font-weight:600}

.glist{columns:5 140px;column-gap:24px;list-style:none;padding:0;margin:32px 0 0;font-size:15px;color:var(--ink-dim)}
.glist li{break-inside:avoid;padding:3px 0}
.glist li::before{content:"▸ ";color:var(--accent)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px}
@media(max-width:820px){.split{grid-template-columns:1fr}}
.split .panel{margin-top:0}
.scope{border-left:3px solid var(--warn);margin-top:32px}
.cta-end{margin-top:32px}

footer{border-top:1px solid var(--line);padding:40px 0 48px;color:var(--ink-faint);font-size:14px}
footer .fnav{display:flex;flex-wrap:wrap;gap:8px 22px;margin-bottom:16px}
footer .fnav a{color:var(--ink-dim);text-decoration:none}
footer .fnav a:hover{color:var(--ink)}
footer .fine{font-size:13px}

/* Doc pages (privacy, disclaimer, contact, install) */
main.doc{padding:56px 0 72px}
main.doc h1{font-size:clamp(36px,5vw,56px);text-transform:uppercase}
main.doc .updated{font:12.5px var(--mono);color:var(--ink-faint);margin:10px 0 36px}
main.doc h2{font-size:24px;text-transform:uppercase;color:var(--accent-text);margin:40px 0 10px}
main.doc h3{font-family:var(--body);font-size:16px;font-weight:600;color:var(--ink);margin:24px 0 6px}
main.doc p,main.doc li{color:var(--ink-dim);max-width:72ch}
main.doc p+p{margin-top:12px}
main.doc ul{padding-left:1.2em;margin:10px 0}
main.doc li{margin-bottom:8px}
main.doc code{font:.92em var(--mono);background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:1px 6px;color:var(--ink)}
nav.top .links a[aria-current=page]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--accent)}