/* Styles for improved "Close" buttons (gold outlined, transparent/hollow) */
.btn-close-custom{
  background: transparent;
  color: var(--accent, #d4af37);
  border: 2px solid var(--accent, #d4af37);
  padding: 8px 12px;
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 180ms ease;
  min-height: 36px;
  line-height: 1;
}
.btn-close-custom:hover{
  background: var(--accent, #d4af37);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.28);
}
.btn-close-custom:focus{
  outline: 3px solid rgba(212,175,55,0.18);
  outline-offset: 3px;
}
.btn-close-custom.small{padding:6px 10px;font-size:14px}