/* ── Shared ──────────────────────────────────────────────────── */
.oak-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: opacity 0.2s ease-in-out;
}

.oak-btn:hover {
  opacity: 0.8;
}

.oak-btn.oak-loading {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.oak-btn.oak-loading .oak-btn-text {
  display: none;
}

.oak-spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(128, 128, 128, 0.3);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: oak-spin 0.6s linear infinite;
}

.oak-btn.oak-loading .oak-spinner {
  display: block;
}

@keyframes oak-spin {
  to { transform: rotate(360deg); }
}

/* ── Checkout button ─────────────────────────────────────────── */
.oak-checkout-button {
  height: fit-content;
  width: 100% !important;
}

.oak-checkout-button.insideflex {
  flex: 0 0 auto;
}

.oak-radio-container {
  margin: 10px 0;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 16px;
}

.oak-radio-container label {
  display: flex;
  align-items: center;
  gap: 3px;
  cursor: pointer;
  font-size: 14px;
  color: inherit;
}