body.checkout {
  min-height: 100vh;
  background: linear-gradient(180deg, var(--pink-pale), #f9d3dc);
}

.co {
  max-width: 520px;
  margin: 0 auto;
  padding: 18px 16px 48px;
}

.co-voltar {
  display: inline-block;
  margin-bottom: 14px;
  font-weight: 700;
  text-decoration: none;
  opacity: .75;
}
.co-voltar:hover { opacity: 1; }

.co-produto {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 14px;
  margin-bottom: 16px;
  border-radius: 16px;
  background: var(--wine);
  color: #fff;
}
.co-produto img { width: 84px; height: 84px; object-fit: cover; border-radius: 12px; flex-shrink: 0; }
.co-produto h1 { font-family: var(--heading); font-size: 20px; line-height: 1.2; font-weight: 400; }
.co-produto p { font-size: 14px; opacity: .9; }
.co-preco { margin-top: 4px; font-size: 15px; }
.co-preco s { opacity: .7; }
.co-preco strong { font-size: 22px; color: var(--pink-light); }
.co-preco span { font-size: 13px; opacity: .8; }

.co-card {
  padding: 24px 20px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(61, 34, 41, .12);
}
.co-card h2 { font-family: var(--heading); font-size: 22px; font-weight: 400; margin-bottom: 4px; }
.co-sub { font-size: 14px; color: #7a5a62; margin-bottom: 16px; }

#form-dados label,
.co-copia {
  display: block;
  margin-bottom: 14px;
  font-size: 14px;
  font-weight: 700;
}
#form-dados small { font-weight: 400; color: var(--gray); }
#form-dados input,
.co-copia textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 13px 14px;
  border: 2px solid #f0d5dc;
  border-radius: 12px;
  font: 16px var(--body);
  color: var(--wine);
  background: #fffafb;
}
#form-dados input:focus,
.co-copia textarea:focus { outline: none; border-color: var(--pink); }
.co-copia textarea { font-size: 12px; resize: none; word-break: break-all; }

.co-card .btn { padding: 18px 20px; font-size: 17px; cursor: pointer; border: 0; }
.co-card .btn:disabled { opacity: .6; cursor: wait; animation: none; }

.co-msg { min-height: 1.4em; margin-top: 12px; font-size: 14px; text-align: center; }
.co-msg.erro { color: #c0392b; font-weight: 700; }

.co-selos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 16px;
  margin-top: 14px;
  list-style: none;
  font-size: 13px;
  color: #7a5a62;
}

.co-passos { margin: 12px 0 18px 20px; font-size: 15px; }
.co-passos li { margin-bottom: 6px; }

.co-qr {
  width: 240px;
  max-width: 80%;
  margin: 0 auto 18px;
  padding: 8px;
  border-radius: 12px;
  background: #fff;
  border: 2px solid #f0d5dc;
}
.co-qr svg { display: block; width: 100%; height: auto; }

.co-espera {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
  font-size: 14px;
  text-align: center;
}
.co-spin {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border: 3px solid #f0d5dc;
  border-top-color: var(--pink);
  border-radius: 50%;
  animation: co-girar 1s linear infinite;
}
@keyframes co-girar { to { transform: rotate(360deg); } }

.co-link {
  display: block;
  margin: 14px auto 0;
  border: 0;
  background: none;
  font: 14px var(--body);
  color: #7a5a62;
  text-decoration: underline;
  cursor: pointer;
}

.co-ok { text-align: center; }
.co-ok p { margin-bottom: 8px; }
.co-ok .btn { margin: 18px 0 10px; }
.co-check {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--green-1), var(--green-2));
  color: #fff;
  font-size: 34px;
  font-weight: 700;
}

@media (max-width: 700px) {
  .so-desktop { display: none; }
}