.isfa-help-widget {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 99999;
  font-family: Arial, sans-serif;
}

.isfa-help-button {
  background: #004c97;
  color: #ffffff;
  padding: 14px 22px;
  border: none;
  border-radius: 40px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.isfa-help-button:hover {
  background: #003a73;
}

.isfa-help-menu {
  position: absolute;
  bottom: 65px;
  right: 0;
  width: 290px;
  max-width: calc(100vw - 40px);
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 5px 25px rgba(0,0,0,0.18);
  overflow: hidden;
}

.isfa-help-menu[hidden] {
  display: none !important;
}

.isfa-help-heading {
  background: #004c97;
  color: #ffffff;
  padding: 18px;
  font-size: 17px;
  font-weight: bold;
}

.isfa-help-menu a {
  display: block;
  padding: 14px 18px;
  color: #253746;
  text-decoration: none;
  font-size: 14px;
  border-bottom: 1px solid #eeeeee;
}

.isfa-help-menu a:hover {
  background: #b8def6;
}

.isfa-help-button:focus-visible,
.isfa-help-menu a:focus-visible {
  outline: 3px solid #ff6900;
  outline-offset: 2px;
}

@media (max-width: 600px) {
  .isfa-help-widget {
    bottom: 15px;
    right: 15px;
  }
}