:root{--bg:#0b0d12;--card:#141821;--line:#232937;--txt:#e6e9ef;--mut:#8a93a6;--acc:#f7931a;--up:#2ecc71;--dn:#ff5d6c;--sma:#5aa9ff}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--txt);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
.hero{padding:40px 20px 24px;max-width:1100px;margin:auto}
.logo{font-weight:800;letter-spacing:.08em;color:var(--acc);text-transform:lowercase}
h1{font-size:clamp(26px,5vw,44px);margin:.3em 0 .2em;line-height:1.1}
.accent{color:var(--acc)}
.sub{color:var(--mut);max-width:640px;margin:0 0 14px}
.ticker{display:inline-block;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-variant-numeric:tabular-nums}
main{max-width:1100px;margin:auto;padding:0 20px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}
.card{min-width:0;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px}
.wide{grid-column:1/-1}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
h2{font-size:17px;margin:0 0 10px}
.muted{color:var(--mut)}.small{font-size:13px}
.chart-wrap{position:relative;height:360px}
.legend-note{font-size:13px;color:var(--mut)}
.c-up{color:var(--up)}.c-dn{color:var(--dn)}
.pill{font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:#222a38;text-transform:uppercase;letter-spacing:.05em}
.pill.in{background:rgba(46,204,113,.15);color:var(--up)}
.pill.flat{background:rgba(138,147,166,.15);color:var(--mut)}
.pill.low{background:rgba(90,169,255,.15);color:var(--sma)}
.pill.rising{background:rgba(247,147,26,.15);color:var(--acc)}
.pill.high{background:rgba(255,93,108,.15);color:var(--dn)}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:6px 0 12px}
.stat{background:#0f131b;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.stat .k{font-size:12px;color:var(--mut)}.stat .v{font-size:20px;font-weight:700;font-variant-numeric:tabular-nums}
.pos{color:var(--up)}.neg{color:var(--dn)}
.rules{margin:0;padding-left:18px;font-size:14px}.rules li{margin:3px 0}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
th{color:var(--mut);font-weight:600;font-size:13px}
.side-buy{color:var(--up);font-weight:700}.side-sell{color:var(--dn);font-weight:700}
.bt-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.bt-grid .head{font-size:12px;color:var(--mut);text-transform:uppercase}
.bt-grid .row-label{color:var(--mut)}
.bt-grid div{padding:8px 0;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
.timeline{list-style:none;margin:8px 0 0;padding:0;max-height:260px;overflow:auto}
.timeline li{display:flex;gap:10px;align-items:flex-start;padding:6px 0;border-bottom:1px solid var(--line);font-size:13px}
.dot{width:10px;height:10px;border-radius:50%;margin-top:5px;flex:none;background:var(--mut)}
.dot.low{background:var(--sma)}.dot.rising{background:var(--acc)}.dot.high{background:var(--dn)}
.placeholder{border:1px dashed var(--line);border-radius:12px;padding:14px;color:var(--mut);text-align:center}
footer{max-width:1100px;margin:30px auto 40px;padding:0 20px;font-size:13px}
h3{font-size:15px;margin:0 0 6px}
.caption{font-size:13px;background:rgba(247,147,26,.07);border:1px solid rgba(247,147,26,.25);border-radius:10px;padding:8px 12px;margin:4px 0 14px}
.watch-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px}
.stats.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.pill.bullish{background:rgba(46,204,113,.15);color:var(--up)}
.pill.neutral{background:rgba(90,169,255,.15);color:var(--sma)}
.pill.cautious{background:rgba(255,93,108,.15);color:var(--dn)}
.dot.bullish{background:var(--up)}.dot.neutral{background:var(--sma)}.dot.cautious{background:var(--dn)}
.stat .sub2{font-size:11px;color:var(--mut)}
.sources{font-size:12px;margin-top:8px}
@media (max-width:760px){.watch-grid{grid-template-columns:minmax(0,1fr)}.stats.three{grid-template-columns:1fr 1fr}}
@media (max-width:760px){main{grid-template-columns:minmax(0,1fr)}.card{padding:14px}.bt-grid{gap:4px;font-size:13px}.chart-wrap{height:280px}.stat .v{font-size:17px}}

/* nav + weekly notes */
.topline{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.nav{display:flex;gap:16px;font-size:14px}
.nav a,.note-list a,.card-head a{color:var(--txt);text-decoration:none}
.nav a:hover,.note-list a:hover,.card-head a:hover{color:var(--acc)}
.card-head a.small{color:var(--acc)}
.note-list{list-style:none;margin:0;padding:0}
.note-list li{padding:8px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.note-list li:last-child{border-bottom:0}
.note-list a{font-weight:600}
.topbar{max-width:760px;margin:auto;padding:22px 20px 0;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.topbar .logo{text-decoration:none}
body.blog main.article-wrap{display:block;max-width:760px;padding:0 20px}
body.blog footer{max-width:760px;color:var(--mut)}
.article{font-size:17px;line-height:1.7;padding:12px 0 0}
.article h1{font-size:clamp(26px,5vw,38px);line-height:1.2;margin:.4em 0 .2em}
.article h2{font-size:22px;margin:1.6em 0 .4em;line-height:1.3}
.article h3{font-size:18px;margin:1.3em 0 .3em}
.article p,.article li{color:#d5d9e2}
.article a{color:var(--acc)}
.article ul,.article ol{padding-left:22px}.article li{margin:.3em 0}
.article strong{color:var(--txt)}
.article code{background:var(--card);padding:1px 5px;border-radius:5px;font-size:.9em}
.article .meta{color:var(--mut);font-size:14px;margin:0 0 1.2em}
.article .crumb{font-size:14px;margin:0}.article .crumb a{color:var(--mut);text-decoration:none}
.post-foot{margin-top:2.4em;padding-top:14px;border-top:1px solid var(--line);font-size:14px;color:var(--mut)!important}
.post-list{list-style:none;padding:0;margin:20px 0}
.post-list li{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 20px;margin:0 0 14px}
.post-list a{text-decoration:none}.post-list h2{margin:0;font-size:20px;color:var(--txt)}
.post-list a:hover h2{color:var(--acc)}
.post-list .meta{margin:4px 0 6px}.post-list p{margin:0}
@media (max-width:760px){.article{font-size:16px}.article h2{font-size:20px}}
.article .post-list{padding-left:0}
body.blog main.article-wrap{padding-bottom:40px}
/* content pages (tools, books, self-custody, shop) */
body.blog.wide-page .topbar{max-width:1100px}
body.blog.wide-page footer{max-width:1100px}
.page-wrap{max-width:1100px;margin:auto;padding:0 20px 40px}
.page-wrap.narrow{max-width:760px}
.page-wrap>h1{font-size:clamp(26px,5vw,38px);line-height:1.2;margin:.6em 0 .2em}
.page-wrap>.card{margin:0 0 18px}
.page-wrap code{background:#0f131b;padding:1px 5px;border-radius:5px}
.stats.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.chart-wrap.tall{height:440px;margin:6px 0 10px}
.btn{display:inline-block;background:var(--acc);color:#111;font-weight:700;border:0;border-radius:10px;padding:9px 16px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}
.btn.ghost{background:transparent;color:var(--txt);border:1px solid var(--line)}
.btn:hover{filter:brightness(1.08)}
.btn[disabled]{background:#222a38;color:var(--mut);cursor:not-allowed;filter:none}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.presets{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.presets button{background:#0f131b;border:1px solid var(--line);color:var(--txt);border-radius:999px;padding:6px 12px;font:inherit;cursor:pointer}
.presets button.active,.presets button:hover{border-color:var(--acc);color:var(--acc)}
.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:10px 0 14px}
.form-grid label,.slider-label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--mut)}
.form-grid input[type=number]{background:#0f131b;border:1px solid var(--line);border-radius:10px;color:var(--txt);padding:8px 10px;font:inherit}
input[type=range]{accent-color:var(--acc);width:100%}
.badge{color:var(--acc);font-weight:700}
.bar{height:12px;background:#0f131b;border:1px solid var(--line);border-radius:999px;overflow:hidden;margin:6px 0 10px}
.bar-fill{height:100%;background:var(--up);transition:width .35s ease}
.bar-fill.good{background:var(--up)}.bar-fill.mid{background:#fbbf24}.bar-fill.bad{background:var(--dn)}
.bar-fill.estate{background:#5aa9ff}.bar-fill.gold{background:#fbbf24}.bar-fill.btc{background:var(--acc)}
.hbars>div{display:grid;grid-template-columns:1fr auto;column-gap:10px;align-items:baseline;margin-top:8px}
.hbars .bar{grid-column:1/-1}
.disclosure{font-size:13px;color:var(--mut);background:#0f131b;border:1px solid var(--line);border-radius:10px;padding:8px 12px}
.book-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:16px}
.book{display:flex;gap:18px}
.book img{width:120px;height:auto;border-radius:6px;flex:none;align-self:flex-start;box-shadow:0 6px 20px rgba(0,0,0,.4)}
.book h2{margin:2px 0 2px;font-size:19px}
.book .tagline{color:var(--acc);font-size:14px;margin:0 0 6px}
.book p{margin:.4em 0}
.book details{font-size:14px;color:#d5d9e2}.book summary{cursor:pointer;color:var(--txt);font-weight:600}
.book details ul{padding-left:18px;margin:6px 0}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:16px 0}
.product{display:flex;flex-direction:column}
.product img{width:100%;height:auto;border-radius:12px;aspect-ratio:1/1;object-fit:cover;background:#0f131b}
.product h2{margin:2px 0 4px;font-size:17px}
.product p{margin:.2em 0;font-size:14px}
.price-row{margin-top:auto;padding-top:12px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.price{font-size:20px;font-weight:800;font-variant-numeric:tabular-nums}
.nav{flex-wrap:wrap}
.nav a[aria-current=page]{color:var(--acc)}
@media (max-width:900px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.book-grid{grid-template-columns:minmax(0,1fr)}.stats.four,.form-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.product-grid{grid-template-columns:minmax(0,1fr)}.book{flex-direction:column}.book img{width:110px}.chart-wrap.tall{height:340px}.nav{gap:10px;font-size:13px}}
body.blog main.page-wrap{display:block}

/* ===== mobile polish (17 Oct) ===== */
html{-webkit-text-size-adjust:100%}
body{overflow-x:hidden}
.nav{display:flex;flex-wrap:wrap;gap:6px;font-size:14px;margin:0;padding:0}
.nav a{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line);
  background:var(--card);color:var(--txt);text-decoration:none;white-space:nowrap;font-weight:600;font-size:14px;line-height:1}
.nav a:visited{color:var(--txt)}
.nav a:hover{border-color:rgba(247,147,26,.5);color:var(--acc)}
.nav a[aria-current=page]{background:rgba(247,147,26,.15);border-color:rgba(247,147,26,.55);color:var(--acc)}
.legend-mini{display:none;flex-wrap:wrap;gap:4px 12px;font-size:12px;color:var(--mut);margin:0 0 8px}
.legend-mini span{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.legend-mini i{display:inline-block;width:16px;height:0;border-top:2px solid currentColor}
.legend-mini i.dash{border-top-style:dashed}
.legend-mini i.tri{width:0;height:0;border-top:0;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:9px solid #2ecc71}
@media (max-width:760px){
  .topline,.topbar{flex-direction:column;flex-wrap:nowrap;align-items:stretch;gap:10px}
  .nav{max-width:100%;min-width:0}
  .nav{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:2px;
    mask-image:linear-gradient(90deg,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent)}
  .nav::-webkit-scrollbar{display:none}
  .nav a{font-size:14px;padding:0 13px;flex:none}
  .hero{padding:24px 16px 18px}
  main,.page-wrap,body.blog main.article-wrap{padding-left:14px;padding-right:14px}
  .topbar{padding:16px 14px 0}
  footer{padding:0 14px}
  .card{padding:14px 12px}
  .chart-wrap{height:auto;aspect-ratio:4/5;max-height:440px}
  .chart-wrap.tall{height:auto;aspect-ratio:4/5;max-height:460px}
  .legend-mini{display:flex}
  .stats.four{grid-template-columns:1fr 1fr}
  .stat .v{font-size:17px}
  th,td{padding:7px 8px}
  .form-grid{grid-template-columns:1fr 1fr}
  .page-wrap code{white-space:normal;word-break:break-word}
}
@media (max-width:400px){.form-grid{grid-template-columns:minmax(0,1fr)}.stat{padding:8px 10px}.bt-grid{font-size:12px}}