:root { color-scheme: light dark; }

html, body {
  margin: 0;
  padding: 0;
  background: transparent;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.wrap {
  width: 520px;
  height: 140px;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
}

.logo {
  width: 140px;
  height: 140px;
  border-radius: 16px;
  background: rgba(0,0,0,.15);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.panel {
  border-radius: 16px;
  padding: 14px 16px;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(6px);
  color: white;
}

.title { font-size: 14px; opacity: .9; }
.total { font-size: 26px; font-weight: 800; margin-top: 6px; letter-spacing: .2px; }
.thanks { margin-top: 10px; font-size: 16px; font-weight: 650; opacity: 0; transition: opacity .2s ease; }
.thanks.show { opacity: 1; }