#gd-prebooking {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  max-width: 560px;
  margin: 0 auto;
  color: #222;
  line-height: 1.4;
}

#gd-prebooking .gd-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#gd-prebooking fieldset {
  border: 0;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#gd-prebooking legend {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

#gd-prebooking .gd-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

#gd-prebooking .gd-field > label {
  font-size: 0.9rem;
  font-weight: 500;
}

#gd-prebooking input[type='text'],
#gd-prebooking input[type='email'],
#gd-prebooking input[type='date'],
#gd-prebooking select {
  padding: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
  background: #fff;
}

#gd-prebooking select:disabled {
  background: #f3f3f3;
  color: #888;
}

#gd-prebooking input.gd-invalid,
#gd-prebooking select.gd-invalid {
  border-color: #c0392b;
}

#gd-prebooking .gd-error {
  color: #c0392b;
  font-size: 0.85rem;
  min-height: 0;
}

#gd-prebooking .gd-error:empty {
  display: none;
}

#gd-prebooking .gd-error-block {
  margin-bottom: 0.25rem;
}

#gd-prebooking .gd-radio-group {
  display: flex;
  gap: 1rem;
}

#gd-prebooking .gd-radio-group label,
#gd-prebooking .gd-checkbox-row label {
  font-weight: normal;
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

#gd-prebooking .gd-price-block {
  background: #f7f7f5;
  border-radius: 4px;
  padding: 1rem;
}

#gd-prebooking .gd-price-lines {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

#gd-prebooking .gd-price-lines li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.95rem;
}

#gd-prebooking .gd-price-lines .gd-line-amount {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

#gd-prebooking .gd-price-lines .gd-line-earlybird {
  color: #1a7a3c;
  font-style: italic;
}

#gd-prebooking .gd-price-lines .gd-line-total {
  font-weight: 700;
  border-top: 1px solid #ccc;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  font-size: 1.1rem;
}

#gd-prebooking .gd-cta,
#gd-prebooking .gd-submit {
  background: #1a5d3a;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 0.75rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  align-self: flex-start;
}

#gd-prebooking .gd-cta:hover,
#gd-prebooking .gd-submit:hover {
  background: #154a2e;
}

#gd-prebooking .gd-note {
  font-size: 0.85rem;
  color: #666;
  margin: 0;
}

#gd-prebooking .gd-thank-you,
#gd-prebooking .gd-fallback {
  background: #f7f7f5;
  border-radius: 4px;
  padding: 1.5rem;
  text-align: center;
  font-size: 1rem;
}

#gd-prebooking .gd-price-spinner {
  display: flex;
  justify-content: center;
  padding: 0.5rem 0;
}

#gd-prebooking .gd-spinner {
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 3px solid #ccc;
  border-top-color: #1a5d3a;
  border-radius: 50%;
  animation: gd-spin 0.7s linear infinite;
}

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

#gd-prebooking .gd-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

#gd-prebooking .gd-submit-error {
  margin-bottom: 0.5rem;
}

#gd-prebooking [hidden] {
  display: none !important;
}