/* Guide and legal pages. Self-contained: system fonts, no dependency on the app stylesheets. */
:root{
  --bg:#060c1d;--panel:#0d1830;--panel2:#101d35;--line:#1f3354;--text:#e8f0ff;--muted:#a9b8d0;
  --cyan:#31dcff;--mint:#47edb2;--blue:#3f7bff;--red:#ff8a7a;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.65 var(--font);-webkit-font-smoothing:antialiased}
a{color:var(--cyan);text-underline-offset:3px}
a:hover{color:#8beeff}
:focus-visible{outline:2px solid var(--mint);outline-offset:3px}

.top{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:20px;padding:14px max(20px,calc((100vw - 1100px)/2));
  background:rgba(6,12,29,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800;font-size:19px;text-decoration:none;margin-right:auto}
.mark{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--cyan);color:#060c1d;font-size:13px;font-weight:900}
.top nav{display:flex;gap:4px}
.top nav a{color:var(--muted);text-decoration:none;font-size:15px;font-weight:600;padding:8px 12px;border-radius:9px}
.top nav a:hover{color:var(--text);background:rgba(49,220,255,.1)}
.cta,.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 20px;border-radius:12px;font-weight:800;text-decoration:none;
  color:#06121a;background:linear-gradient(90deg,var(--mint),var(--cyan));box-shadow:0 10px 30px -12px rgba(49,220,255,.8)}
.cta:hover,.btn:hover{color:#06121a;filter:brightness(1.06)}

.page{max-width:820px;margin:0 auto;padding:28px 20px 40px}
.crumbs{display:flex;gap:8px;font-size:14px;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted)}
h1{font-size:clamp(32px,5.2vw,50px);line-height:1.08;letter-spacing:-.025em;margin:0 0 14px;font-weight:850}
h2{font-size:clamp(23px,3vw,29px);line-height:1.2;letter-spacing:-.015em;margin:44px 0 12px;font-weight:800}
.lede{font-size:20px;color:#c9d6ea;margin:0 0 10px}
.meta{font-size:14px;color:var(--muted);margin:0 0 26px}
p,li{color:#d3deef}
ul{padding-left:22px}
li{margin:6px 0}
strong{color:var(--text)}

.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--panel);margin:14px 0}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
thead th{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:700;background:var(--panel2)}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
td{font-variant-numeric:tabular-nums}

.snap{margin:26px 0 8px;padding:22px;border:1px solid rgba(49,220,255,.35);border-radius:20px;
  background:radial-gradient(120% 90% at 100% 0%,rgba(49,220,255,.10),transparent 60%),var(--panel);box-shadow:0 30px 70px -40px rgba(49,220,255,.55)}
.snap-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 16px}
.snap h2{margin:0;font-size:22px}
.snap-asof{margin:0;font-size:14px;color:var(--muted)}
.snap .table-wrap{background:transparent}
.snap-table tr.is-focus th,.snap-table tr.is-focus td{background:rgba(49,220,255,.08)}
.snap-table tr.is-focus th{color:var(--cyan)}
.snap-table td.est{color:var(--text);font-weight:800}
.snap-table .when{color:var(--muted);font-size:13px}
.snap-chart-wrap{margin-top:14px}
.snap-tabs{display:flex;gap:6px;margin-bottom:8px}
.snap-tabs button{font:700 13px var(--font);color:var(--muted);background:transparent;border:1px solid var(--line);border-radius:9px;padding:7px 12px;min-height:36px;cursor:pointer}
.snap-tabs button[aria-pressed="true"]{color:var(--cyan);border-color:rgba(49,220,255,.6);background:rgba(49,220,255,.08)}
.snap-chart{display:block;width:100%;height:auto;min-height:160px}
.snap-chart text{fill:var(--muted);font:11px var(--font)}
.snap-chart .g{stroke:rgba(169,184,208,.14);stroke-width:1}
.snap-chart .z{fill:rgba(49,220,255,.07)}
.snap-chart .h{fill:none;stroke:var(--cyan);stroke-width:2;stroke-linejoin:round}
.snap-chart .p{stroke:#d5ccff;stroke-width:1.6;stroke-dasharray:5 5}
.snap-chart .r{stroke:#d5ccff;stroke-width:2}
.snap-chart .t{fill:#d5ccff}
.snap-note{font-size:13px;color:var(--muted);margin:10px 0 0}
.snap[data-snapshot-state="unavailable"] .snap-table td{color:var(--muted)}

.faq{margin-top:48px}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;padding:14px 32px 14px 0;font-weight:700;color:var(--text);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';position:absolute;right:4px;top:10px;font-size:22px;color:var(--cyan)}
.faq details[open] summary::after{content:'−'}
.faq details p{margin:0 0 16px}

.legal article{font-size:16px}
.legal .highlight{background:#fef9c3;color:#3b2705;border-left:3px solid #f59e0b;padding:12px 16px;border-radius:0 10px 10px 0}
.legal .highlight *{color:#3b2705}

.foot{border-top:1px solid var(--line);margin-top:40px;padding:34px max(20px,calc((100vw - 1100px)/2)) 40px;display:grid;grid-template-columns:1fr 1fr;gap:10px 40px}
.foot h2{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin:4px 0}
.foot a{color:#c9d6ea;text-decoration:none;font-size:15px}
.foot a:hover{color:var(--cyan)}
.foot .disc{grid-column:1/-1;font-size:13px;color:var(--muted);margin-top:18px}

@media(max-width:720px){
  body{font-size:16px}
  .top{gap:10px;padding:10px 14px}
  .top nav{display:none}
  .page{padding:18px 16px 32px}
  .lede{font-size:18px}
  .snap{padding:16px;border-radius:16px}
  .foot{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}