/* /platform/poe — channel page styles. No external deps; mirrors the shell's dark theme. */
:root{
  --bg:#0d1117; --panel:#161b22; --panel2:#1c2330; --line:#2a3240;
  --fg:#e6edf3; --muted:#9aa7b4; --accent:#6ea8fe; --accent2:#8ce99a; --hl:#ffd43b;
  --max:1040px;
}
@media (prefers-color-scheme: light){
  :root{ --bg:#f7f9fc; --panel:#fff; --panel2:#f0f4f9; --line:#dbe3ec; --fg:#16202b; --muted:#5b6b7c; --accent:#1f6feb; --accent2:#1a7f37; --hl:#9a6700; }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

header.site{position:sticky;top:0;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:10}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{font-weight:700;letter-spacing:.2px;color:var(--fg)}
header.site nav a{margin-left:18px;color:var(--muted);font-size:14px}
header.site nav a:hover{color:var(--fg)}

section{padding:52px 0}
.hero{padding:72px 0 40px}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;color:var(--accent2);margin:0 0 10px}
h1{font-size:clamp(30px,5vw,46px);line-height:1.15;margin:0 0 18px;letter-spacing:-.01em}
h2{font-size:clamp(22px,3vw,30px);margin:0 0 14px;letter-spacing:-.01em}
h3{margin:0 0 8px;font-size:17px}
h4{margin:0 0 8px;font-size:15px;color:var(--accent)}
.lede{font-size:17px;color:var(--muted);max-width:70ch}
.note{color:var(--muted);font-size:14px}
.muted{color:var(--muted)}
.sub{display:block;font-size:12px;color:var(--muted);font-weight:400}
.soon{font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent2);margin-left:5px;vertical-align:1px}

.cta{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 8px}
.btn{display:inline-block;padding:11px 20px;border-radius:10px;font-weight:600;font-size:15px;border:1px solid var(--line)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{filter:brightness(1.08);text-decoration:none}
.btn.ghost{color:var(--fg)}
.btn.ghost:hover{background:var(--panel);text-decoration:none}

.grid3,.grid2{display:grid;gap:16px;padding-top:8px}
.grid3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px}
.card p,.card li{color:var(--muted);font-size:15px}
.card ul{margin:0;padding-left:18px}

.steps{margin:8px 0 20px;padding-left:22px;color:var(--muted)}
.steps b{color:var(--fg)}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13.5px}
pre.code{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:16px;overflow:auto}

#tabs{padding-top:36px}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:24px}
.tabs button{appearance:none;background:none;border:0;border-bottom:2px solid transparent;color:var(--muted);font:inherit;font-weight:600;padding:10px 16px;cursor:pointer}
.tabs button[aria-selected="true"]{color:var(--fg);border-bottom-color:var(--accent)}
.tabs button:hover{color:var(--fg)}
.panel[hidden]{display:none}

table.data{width:100%;border-collapse:collapse;margin:12px 0;font-size:15px}
table.data th,table.data td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:top}
table.data th{color:var(--muted);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.06em}
table.data caption{caption-side:bottom;text-align:left;color:var(--muted);font-size:13px;padding-top:10px}
table.data caption.left{text-align:left}
.hl{color:var(--hl);font-weight:700}

dl.faq{display:grid;gap:18px;margin:0}
dl.faq dt{font-weight:600}
dl.faq dd{margin:6px 0 0;color:var(--muted);max-width:80ch}

footer.site{border-top:1px solid var(--line);padding:28px 0 40px;margin-top:24px}
footer.site p{margin:4px 0;font-size:14px}