.phfb-hidden {
  display: none !important;
}

.phfb-message {
  margin-top: 12px;
  font-size: 14px;
}

.phfb-message.phfb-error {
  color: #b42318;
}

.phfb-message.phfb-success {
  color: #027a48;
}

.phfb-finalized-notice {
  margin-bottom: 16px;
}


.phfb-loader-open {
  overflow: hidden;
}

.phfb-loader-modal {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phfb-loader-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 39, 0.58);
}

.phfb-loader-dialog {
  position: relative;
  z-index: 1;
  width: min(92vw, 480px);
  background: #fff;
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.phfb-loader-spinner {
  width: 54px;
  height: 54px;
  margin: 0 auto 18px;
  border: 4px solid rgba(47, 183, 216, 0.18);
  border-top-color: #2fb7d8;
  border-radius: 50%;
  animation: phfb-spin 0.9s linear infinite;
}

.phfb-loader-title {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.3;
  color: #111827;
}

.phfb-loader-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: #4b5563;
}

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