/* CryptoPayr — API docs. Light, two-column with sticky sidebar. */
:root{
  --bg:#f8fafc;--panel:#ffffff;--ink:#0f172a;--muted:#64748b;--line:#e6e9ef;
  --brand:#08a05a;--brand-2:#08a05a;--code:#f1f5f9;color-scheme:light;
}
*{box-sizing:border-box;}
body{margin:0;font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;}
a{color:var(--brand);text-decoration:none;}
a:hover{text-decoration:underline;}

.dx-top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 24px;
  background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.dx-brand{display:flex;align-items:center;gap:9px;font-weight:800;}
.dx-brand img{width:28px;height:28px;}
.dx-brand span{background:linear-gradient(135deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent;}
.dx-brand em{font-style:normal;font-size:12px;color:var(--muted);border:1px solid var(--line);padding:2px 7px;border-radius:6px;margin-left:2px;}
.dx-top-right{display:flex;align-items:center;gap:18px;font-size:14px;font-weight:500;color:var(--muted);}
.dx-top-right a{color:var(--muted);}
.dx-cta{color:#fff !important;background:linear-gradient(135deg,var(--brand),var(--brand-2));padding:8px 14px;border-radius:10px;font-weight:700;}
.dx-cta:hover{text-decoration:none;opacity:.92;}

.dx-layout{display:grid;grid-template-columns:240px 1fr;max-width:1180px;margin:0 auto;}
.dx-side{position:sticky;top:60px;align-self:start;height:calc(100vh - 60px);overflow-y:auto;padding:28px 16px;border-right:1px solid var(--line);}
.dx-side nav{display:flex;flex-direction:column;gap:3px;}
.dx-side-h{margin:18px 8px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);}
.dx-side-h:first-child{margin-top:0;}
.dx-side a{padding:7px 10px;border-radius:8px;color:var(--muted);font-size:14px;}
.dx-side a:hover{background:rgba(15,23,42,.04);color:var(--ink);text-decoration:none;}
.dx-side a.active{background:rgba(8,160,90,.12);color:var(--brand);font-weight:600;}

.dx-main{padding:40px 48px 80px;min-width:0;}
.dx-main section{margin-bottom:52px;scroll-margin-top:80px;}
.dx-main h1{font-size:34px;font-weight:800;margin:0 0 14px;}
.dx-main h2{font-size:24px;font-weight:700;margin:0 0 12px;padding-bottom:8px;border-bottom:1px solid var(--line);}
.dx-lead{font-size:17px;color:var(--muted);line-height:1.6;}
.dx-main p{line-height:1.65;color:#334155;}
.dx-main code{font-family:ui-monospace,Menlo,monospace;font-size:13px;background:#eef1f6;color:#0f172a;padding:2px 6px;border-radius:5px;}
.dx-code{background:var(--code);border:1px solid var(--line);border-radius:12px;padding:18px 20px;overflow-x:auto;margin:14px 0;}
.dx-code code{background:none;padding:0;font-size:13px;line-height:1.7;color:#0f172a;white-space:pre;}
.dx-resp{font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin:18px 0 0;}
.dx-note{background:rgba(8,160,90,.08);border:1px solid rgba(8,160,90,.30);border-radius:12px;padding:12px 16px;font-size:14px;color:#066b3c;margin:16px 0;}
.dx-method{font-size:11px;font-weight:800;padding:3px 9px;border-radius:6px;letter-spacing:.5px;}
.dx-method.get{background:rgba(8,160,90,.16);color:#066b3c;}
.dx-method.post{background:rgba(234,88,12,.14);color:#c2410c;}
.dx-table{width:100%;border-collapse:collapse;margin:14px 0;font-size:14px;}
.dx-table th{text-align:left;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px;padding:9px 12px;border-bottom:1px solid var(--line);}
.dx-table td{padding:11px 12px;border-bottom:1px solid var(--line);color:#334155;}
.dx-foot{margin-top:24px;color:var(--muted);}
/* Sections toggle — hidden on desktop (sidebar is always visible there). */
.dx-top-left{display:flex;align-items:center;gap:10px;min-width:0;}
.dx-menu-btn{display:none;align-items:center;justify-content:center;width:38px;height:38px;flex:0 0 auto;
  border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--ink);cursor:pointer;}
.dx-menu-btn svg{width:20px;height:20px;}
.dx-menu-btn .dx-menu-close{display:none;}
.dx-menu-btn[aria-expanded="true"] .dx-menu-open{display:none;}
.dx-menu-btn[aria-expanded="true"] .dx-menu-close{display:block;}

/* In-panel header (with close) — mobile only. */
.dx-side-bar{display:none;}
.dx-side-close{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;
  border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--ink);cursor:pointer;}
.dx-side-close svg{width:20px;height:20px;}

@media(max-width:880px){
  .dx-layout{grid-template-columns:1fr;}
  .dx-main{padding:32px 22px 64px;}
  .dx-menu-btn{display:inline-flex;}
  .dx-hide-mobile{display:none;}            /* declutter the top bar */
  /* Full-screen overlay panel with its own sticky header + close button. */
  .dx-side{
    position:fixed;inset:0;z-index:60;height:auto;
    background:var(--panel);border-right:0;padding:0 0 48px;overflow-y:auto;display:none;
  }
  .dx-side.open{display:block;}
  .dx-side-bar{
    display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;
    height:56px;padding:0 16px;background:var(--panel);border-bottom:1px solid var(--line);
    font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);
  }
  .dx-side nav{padding:16px;}
}