// Toast notification function
function showToast(message, type = 'info') {
  const toast = document.createElement('div');
  toast.className = `fixed bottom-5 right-5 px-6 py-3 rounded-lg shadow-lg text-white animate__animated animate__fadeInUp animate__faster ${
    type === 'success' ? 'bg-green-500' : 
    type === 'error' ? 'bg-red-500' : 
    'bg-blue-500'
  }`;
  toast.innerHTML = `
    <div class="flex items-center gap-2">
      <i class="fas ${
        type === 'success' ? 'fa-check-circle' : 
        type === 'error' ? 'fa-exclamation-circle' : 
        'fa-info-circle'
      }"></i>
      <span>${message}</span>
    </div>
  `;
  
  document.body.appendChild(toast);
  
  setTimeout(() => {
    toast.classList.add('animate__fadeOutDown');
    setTimeout(() => toast.remove(), 500);
  }, 3000);
}

// Add ripple effect to buttons
document.addEventListener('DOMContentLoaded', () => {
  const buttons = document.querySelectorAll('button');
  
  buttons.forEach(button => {
    button.addEventListener('click', function(e) {
      const x = e.clientX - e.target.getBoundingClientRect().left;
      const y = e.clientY - e.target.getBoundingClientRect().top;
      
      const ripple = document.createElement('span');
      ripple.className = 'ripple';
      ripple.style.left = `${x}px`;
      ripple.style.top = `${y}px`;
      
      this.appendChild(ripple);
      
      setTimeout(() => ripple.remove(), 1000);
    });
  });
});

// Add ripple effect styles
const style = document.createElement('style');
style.innerHTML = `
  .ripple {
    position: absolute;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    transform: scale(0);
    animation: ripple 600ms linear;
    pointer-events: none;
  }
  
  @keyframes ripple {
    to {
      transform: scale(4);
      opacity: 0;
    }
  }
`;
document.head.appendChild(style);