:root{
  --bg:#0b0b10; --ink:#fff; --muted:#a6a6b8; --card:#16161f; --line:#2a2a38;
  --yellow:#ffe14d; --venmo:#008cff; --cash:#00d632;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink)}
body{
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased; line-height:1.4;
  background:
    radial-gradient(900px 500px at 50% -10%, rgba(255,225,77,.16), transparent 60%),
    radial-gradient(700px 400px at 100% 110%, rgba(0,214,50,.10), transparent 60%),
    var(--bg);
  min-height:100vh; min-height:100dvh;
}
.wrap{max-width:560px;margin:0 auto;padding:max(20px,env(safe-area-inset-top)) 20px max(28px,env(safe-area-inset-bottom))}
.top{display:flex;justify-content:center;margin:6px 0 18px}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.02em;
  color:var(--muted);border:1px solid var(--line);background:rgba(255,255,255,.03);padding:7px 12px;border-radius:999px}
.dot{width:8px;height:8px;border-radius:50%;background:#ff3b5c;box-shadow:0 0 0 0 rgba(255,59,92,.7);animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,59,92,.6)}70%{box-shadow:0 0 0 9px rgba(255,59,92,0)}100%{box-shadow:0 0 0 0 rgba(255,59,92,0)}}
h1{font-size:clamp(38px,11vw,60px);line-height:1.02;letter-spacing:-.035em;font-weight:900;margin:0 0 14px;text-align:center}
.hl{color:var(--yellow)}
.buck{display:inline-block;background:var(--yellow);color:#111;padding:0 .16em;border-radius:.14em;transform:rotate(-3deg)}
.sub{font-size:17px;color:#d6d6e2;text-align:center;margin:0 auto 22px;max-width:30em}
.counter{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:22px 20px 18px;margin-bottom:18px;text-align:center}
.count-row{display:flex;align-items:baseline;justify-content:center;gap:10px;flex-wrap:wrap}
.count{font-size:clamp(64px,22vw,112px);font-weight:900;letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums;
  background:linear-gradient(180deg,#fff 30%,var(--yellow));-webkit-background-clip:text;background-clip:text;color:transparent}
.count.bump{animation:bump .5s ease}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.08)}100%{transform:scale(1)}}
.of{font-size:22px;font-weight:700;color:var(--muted)}
.bar{height:16px;border-radius:999px;background:#23232f;overflow:hidden;margin:16px 0 10px}
.fill{height:100%;width:0;min-width:10px;border-radius:999px;background:linear-gradient(90deg,var(--yellow),#ffb01f);transition:width 1.2s cubic-bezier(.2,.8,.2,1)}
.meta{margin:0;font-size:14px;color:var(--muted);font-weight:600}
.pay{display:grid;gap:12px;margin-bottom:16px}
.btn{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;min-height:64px;padding:12px 18px;
  border-radius:18px;border:0;font:inherit;text-decoration:none;color:#fff;cursor:pointer;-webkit-tap-highlight-color:transparent;
  transition:transform .12s ease, filter .12s ease}
.btn:active{transform:scale(.98)}
.btn:hover{filter:brightness(1.07)}
.btn:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
.btn-main{font-size:19px;font-weight:800;letter-spacing:-.01em}
.btn-sub{font-size:14px;opacity:.9;font-weight:600}
.venmo{background:var(--venmo)}
.cash{background:var(--cash);color:#05210c}
.after{text-align:center;margin-bottom:14px}
.sent{background:#fff;color:#111;font-size:18px;font-weight:800;min-height:56px}
.sent[disabled]{background:#2b2b38;color:#cfcfe0;cursor:default}
.note{font-size:14px;color:var(--muted);margin:8px 0 0}
.share{text-align:center;margin-bottom:22px}
.share-btn{background:transparent;border:2px solid var(--line);font-size:17px;font-weight:700;min-height:54px}
.toast{min-height:20px;font-size:14px;color:var(--yellow);margin:8px 0 0;font-weight:600}
.foot{border-top:1px solid var(--line);padding-top:16px;font-size:13px;color:var(--muted)}
.foot p{margin:0}
.foot strong{color:#d6d6e2}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}