/* Botão Flutuante */
.floating-help-button {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: linear-gradient(135deg, #0b573e 0%, #9FC91A 100%);
  color: white;
  border: none;
  border-radius: 50px;
  padding: 8px 16px;
  font-size: 16px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  z-index: 1050;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}

.floating-help-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.floating-help-button:focus {
  outline: 3px solid #B0DD1D;
  outline-offset: 3px;
}

.floating-help-button:active {
  transform: translateY(-1px);
}

.floating-help-button i {
  font-size: 20px;
  animation: pulseIcon 2s infinite;
}

@keyframes pulseIcon {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* Modal */
#duvidasModal.modal.fade .modal-dialog {
  transform: scale(0.9);
  transition: transform 0.3s ease-out;
}

#duvidasModal.modal.show .modal-dialog {
  transform: scale(1);
}

#duvidasModal .help-modal-header {
  background: linear-gradient(135deg, #0b573e 0%, #9FC91A 100%);
  color: white;
  border-top-left-radius: calc(0.5rem - 1px);
  border-top-right-radius: calc(0.5rem - 1px);
}

/* Card de Informações */
#duvidasModal .help-info-card {
  background: #f8f9fa;
  border-left: 4px solid #B0DD1D;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 20px;
}

/* Botão WhatsApp */
#duvidasModal .help-whatsapp-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: #25D366;
  color: white;
  text-decoration: none;
  border-radius: 25px;
  transition: all 0.3s ease;
  font-weight: 500;
  width: 100%;
  justify-content: center;
}

#duvidasModal .help-whatsapp-button:hover {
  background: #128C7E;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  color: white;
}

#duvidasModal .help-whatsapp-button:focus {
  outline: 3px solid #25D366;
  outline-offset: 2px;
}

#duvidasModal .help-whatsapp-button i {
  font-size: 20px;
}

/* Links Sociais */
#duvidasModal .help-social-links {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 20px;
}

#duvidasModal .help-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(to bottom, #0b573e, #95BF18);
  color: white;
  text-decoration: none;
  border-radius: 25px;
  transition: all 0.3s ease;
  font-weight: 500;
}

#duvidasModal .help-social-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  color: white;
}

#duvidasModal .help-social-link:focus {
  outline: 3px solid #B0DD1D;
  outline-offset: 2px;
}

/* Responsividade */
@media (max-width: 768px) {
  .floating-help-button {
    bottom: 20px;
    right: 20px;
    font-size: 14px;
    padding: 12px 20px;
  }

  #duvidasModal .help-social-links {
    gap: 10px;
  }
}

/* Em telas pequenas, mostra apenas o ícone */
@media (max-width: 576px) {
  .floating-help-button span {
    display: none;
  }

  .floating-help-button {
    width: 50px;
    height: 50px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }
}

/* Acessibilidade */
/* Respeita preferências de movimento reduzido */
@media (prefers-reduced-motion: reduce) {
  .floating-help-button i,
  .floating-help-button,
  #duvidasModal .help-social-link,
  #duvidasModal .help-whatsapp-button {
    animation: none;
    transition: none;
  }
}

/* Melhor contraste para modo escuro */
@media (prefers-color-scheme: dark) {
  #duvidasModal .help-info-card {
    background: #2d3748;
    color: #e2e8f0;
  }
}