.purchase-modal-open {
  overflow: hidden;
}

.purchase-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10090;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(20, 24, 31, 0.56);
  backdrop-filter: blur(2px);
}

.purchase-modal-overlay.show {
  display: flex;
}

.purchase-modal-box {
  width: min(560px, 100%);
  max-height: min(88vh, calc(100vh - 36px));
  overflow: auto;
  background: #fff;
  border: 1px solid #e4e7ec;
  border-radius: 10px;
  box-shadow: 0 24px 70px rgba(16, 24, 40, 0.22);
}

.purchase-modal-box.is-lg {
  width: min(920px, 100%);
}

.purchase-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 22px 24px 16px;
  border-bottom: 1px solid #edf0f3;
}

.purchase-modal-head-copy {
  min-width: 0;
}

.purchase-modal-title {
  margin: 0;
  color: #17191c;
  font-size: 21px;
  letter-spacing: 0;
}

.purchase-modal-subtitle {
  margin: 5px 0 0;
  color: #707780;
  font-size: 13px;
  line-height: 1.5;
}

.purchase-modal-close {
  width: 36px;
  height: 36px;
  border: 0;
  background: transparent;
  color: #555d67;
  font-size: 18px;
  cursor: pointer;
  flex: 0 0 auto;
}

.purchase-modal-stepper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  gap: 10px;
  padding: 18px 24px 0;
}

.purchase-modal-step {
  display: grid;
  justify-items: center;
  gap: 6px;
  text-align: center;
  color: #8a919a;
}

.purchase-modal-step.is-active {
  color: #3d5a73;
}

.purchase-modal-step.is-complete {
  color: #1f7a53;
}

.purchase-modal-step-number {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #eef1f4;
  color: inherit;
  font-size: 13px;
  font-weight: 700;
}

.purchase-modal-step.is-active .purchase-modal-step-number {
  background: rgba(61, 90, 115, 0.12);
}

.purchase-modal-step.is-complete .purchase-modal-step-number {
  background: rgba(31, 122, 83, 0.12);
}

.purchase-modal-step-label {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
}

.purchase-modal-body {
  padding: 20px 24px 24px;
}

.purchase-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 0 24px 24px;
}

.purchase-modal-actions .purchase-modal-secondary,
.purchase-modal-actions .purchase-modal-primary {
  min-width: 96px;
}

@media (max-width: 680px) {
  .purchase-modal-overlay {
    padding: 0;
    align-items: flex-end;
  }

  .purchase-modal-box,
  .purchase-modal-box.is-lg {
    width: 100%;
    max-height: 92vh;
    border-radius: 12px 12px 0 0;
  }

  .purchase-modal-head {
    padding-left: 18px;
    padding-right: 18px;
  }

  .purchase-modal-stepper {
    padding-left: 18px;
    padding-right: 18px;
    gap: 8px;
  }

  .purchase-modal-body {
    padding: 18px;
  }

  .purchase-modal-actions {
    padding: 0 18px 18px;
  }
}