:root {
  --bg: #0a0b14;
  --bg2: #12142099;
  --card: #151827;
  --line: #262b40;
  --ink: #eef1fb;
  --muted: #9aa3c4;
  --gold: #e8b64c;
  --gold-2: #f4d488;
  --green: #33c48d;
  --warn: #f0a24b;
  --danger: #e8687a;
  --radius: 16px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background:
    radial-gradient(1200px 600px at 50% -10%, #1a1e36 0%, transparent 60%),
    var(--bg);
  color: var(--ink);
  font: 16px/1.6 system-ui, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh;
}
.skip {
  position: absolute; left: -999px;
}
.skip:focus {
  left: 12px; top: 12px; background: var(--gold); color: #000;
  padding: 8px 14px; border-radius: 8px; z-index: 10;
}
.wrap { max-width: 560px; margin: 0 auto; padding: 40px 20px 64px; }

.crest { text-align: center; margin-bottom: 28px; }
.crest .glyph { font-size: 44px; }
.crest h1 { margin: 6px 0 2px; font-size: 28px; letter-spacing: .3px; }
.crest .tag { margin: 0; color: var(--muted); font-size: 14px; letter-spacing: .5px; }

.split {
  background: var(--bg2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px; margin-bottom: 18px;
}
.split-row { display: flex; align-items: center; justify-content: space-around; gap: 8px; }
.share { display: flex; flex-direction: column; align-items: center; }
.share .pct { font-size: 30px; font-weight: 700; color: var(--gold); }
.share .to { color: var(--muted); font-size: 14px; }
.arrow { color: var(--line); font-size: 24px; }
.split-note { color: var(--muted); font-size: 13px; text-align: center; margin: 14px 0 0; }

.banner {
  border-radius: 12px; padding: 12px 14px; margin-bottom: 16px; font-size: 14px;
  border: 1px solid var(--line); background: #1a1420; color: var(--warn);
}

.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px;
}
.tabs { display: flex; gap: 6px; margin-bottom: 18px; }
.tab {
  flex: 1; background: transparent; color: var(--muted);
  border: 1px solid var(--line); border-radius: 10px; padding: 9px;
  font-size: 14px; cursor: pointer;
}
.tab.active { color: #000; background: var(--gold); border-color: var(--gold); font-weight: 600; }

label { display: block; margin: 14px 0 6px; font-size: 14px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
select, input {
  width: 100%; background: #0e1020; color: var(--ink);
  border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; font-size: 15px;
}
select:focus, input:focus, button:focus-visible {
  outline: 2px solid var(--gold); outline-offset: 2px;
}

.primary {
  width: 100%; border: none; border-radius: 12px; cursor: pointer;
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  color: #1a1200; font-weight: 700; font-size: 16px; padding: 14px;
}
.primary:disabled { filter: grayscale(.6) brightness(.7); cursor: not-allowed; }
.big { margin-top: 8px; }
.ghost {
  background: transparent; color: var(--gold); border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 12px; cursor: pointer; font-size: 13px;
}
.hint { color: var(--muted); font-size: 13px; margin: 10px 0 0; text-align: center; }
.warn { color: var(--warn); font-size: 13px; margin: 12px 0 0; }

.status { display: flex; gap: 10px; margin: 4px 0 8px; }
.status > div {
  flex: 1; background: #0e1020; border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 12px;
}
.status dt { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .5px; }
.status dd { margin: 2px 0 0; font-size: 13px; word-break: break-all; }

.addr { display: flex; gap: 8px; align-items: center; margin-top: 6px; }
.addr code {
  flex: 1; background: #0e1020; border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 12px; font-size: 13px; word-break: break-all;
}

.receipt { margin-top: 18px; }
.receipt h2 { margin: 0 0 10px; font-size: 18px; color: var(--green); }
.receipt ul { margin: 0; padding-left: 18px; }
.receipt a { color: var(--gold-2); }

.foot { text-align: center; margin-top: 26px; color: var(--muted); font-size: 13px; }
.foot p { margin: 6px 0; }

.nav {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  margin: 18px 0 0; font-size: 14px;
}
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold-2); }

.prose { color: var(--ink); }
.prose h2 { color: var(--gold-2); font-size: 20px; margin: 26px 0 8px; }
.prose h3 { font-size: 16px; margin: 20px 0 6px; }
.prose p, .prose li { color: #c9cfe6; }
.prose code { background: #0e1020; border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; font-size: 13px; word-break: break-all; }
.prose a { color: var(--gold-2); }
.prose .flow { list-style: none; padding: 0; }
.prose .flow li { padding: 8px 0 8px 26px; position: relative; }
.prose .flow li::before { content: "↓"; position: absolute; left: 6px; color: var(--gold); }
.prose .flow li:first-child::before { content: "•"; }
.pill { display: inline-block; font-size: 12px; padding: 2px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.pill.ok { color: var(--green); border-color: #1f5a44; }
.pill.wait { color: var(--warn); border-color: #5a4420; }

@media (max-width: 420px) {
  .split-row { flex-direction: column; gap: 4px; }
  .arrow { transform: rotate(90deg); }
  .status { flex-direction: column; }
  .upi-wrap { flex-direction: column; align-items: stretch; }
  .upi-qr { align-self: center; }
}

/* ── UPI / Rupee section ─────────────────────────────────────────────────── */
.sect-h { font-size: 18px; margin: 0 0 12px; color: var(--gold-2); }
.live { font-size: 11px; padding: 2px 10px; border-radius: 999px; border: 1px solid #1f5a44; color: var(--green); vertical-align: middle; }
.wait { font-size: 11px; padding: 2px 10px; border-radius: 999px; border: 1px solid #5a4420; color: var(--warn); vertical-align: middle; }
.upi-wrap { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; margin-top: 6px; }
.upi-qr { width: 200px; height: 200px; background: #fff; border-radius: 12px; padding: 8px; flex: 0 0 auto; }
.upi-side { flex: 1; min-width: 220px; }
a.primary { text-decoration: none; display: flex; align-items: center; justify-content: center; }
.erupee { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.erupee-h { font-size: 14px; color: var(--gold-2); margin-bottom: 10px; font-weight: 600; }