:root {
  --bg: #F9FBF7;
  --card: #FFFFFF;
  --ink: #163D2A;
  --body: #3F5A4A;
  --muted: #5E6B58;
  --brand: #245C3F;
  --soft: #E5F0DF;
  --accent: #8AB45F;
  --border: #DCE6D4;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Rounded", "Segoe UI", Roboto, sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}
.card {
  width: 100%;
  max-width: 440px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 36px 28px 28px;
  text-align: center;
  box-shadow: 0 18px 50px rgba(36, 92, 63, 0.08);
}
.logo { width: 132px; height: auto; display: block; margin: 0 auto 6px; }
.eyebrow {
  font-size: 11px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); margin: 14px 0 6px;
}
h1 {
  font-size: 30px; line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 10px;
  font-weight: 800;
}
p { color: var(--body); font-size: 15px; line-height: 1.5; margin: 0 0 22px; }
.order {
  background: var(--soft); border-radius: 16px; padding: 14px 16px; margin: 0 0 22px;
  text-align: left; font-size: 15px; color: var(--ink); font-weight: 600;
}
.order small { display: block; color: var(--muted); font-weight: 500; font-size: 12px; margin-top: 2px; }
.button {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; min-height: 52px; border-radius: 16px; font-size: 16px; font-weight: 700;
  text-decoration: none; margin-bottom: 10px;
}
.button.primary { background: var(--brand); color: #fff; }
.button.secondary { background: var(--soft); color: var(--brand); }
.button.disabled { background: var(--soft); color: var(--muted); pointer-events: none; }
.button.outline { background: transparent; color: var(--brand); border: 1.5px solid var(--border); }
.button.outline:hover { border-color: var(--accent); }
.button svg { width: 20px; height: 20px; flex: none; }
[hidden] { display: none !important; }
.qr { display: none; margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--border); }
.qr img, .qr canvas { width: 168px; height: 168px; }
.qr span { display: block; font-size: 12px; color: var(--muted); margin-top: 8px; }
@media (min-width: 700px) and (hover: hover) { .qr { display: block; } }
.foot { font-size: 12px; color: var(--muted); margin-top: 18px; }