/* Esconde o Toast do Next.js/Vercel */
   [data-nextjs-toast] {
    display: none !important;
  }

   /* Estilos globais para melhor UX */
   * {
     box-sizing: border-box;
   }

   html {
     scroll-behavior: smooth;
   }

   body {
     font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
       'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
       sans-serif;
     -webkit-font-smoothing: antialiased;
     -moz-osx-font-smoothing: grayscale;
     margin: 0;
     padding: 0;
   }

   /* Melhorias para scrollbar */
   ::-webkit-scrollbar {
     width: 8px;
   }

   ::-webkit-scrollbar-track {
     background: #f1f1f1;
     border-radius: 4px;
   }

   ::-webkit-scrollbar-thumb {
     background: #c1c1c1;
     border-radius: 4px;
   }

   ::-webkit-scrollbar-thumb:hover {
     background: #a8a8a8;
   }

   /* Animações suaves para elementos */
   .fade-in {
     animation: fadeIn 0.6s ease-in-out;
   }

   @keyframes fadeIn {
     from {
       opacity: 0;
       transform: translateY(20px);
     }
     to {
       opacity: 1;
       transform: translateY(0);
     }
   }

   /* Melhorias para focus states */
   *:focus {
  outline: 2px solid #7c3aed;
  outline-offset: 2px;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Chat animations */
.chat-msg-enter {
  opacity: 0;
  transform: translateY(24px);
}
.chat-msg-enter-active {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 350ms cubic-bezier(0.4,0,0.2,1), transform 350ms cubic-bezier(0.4,0,0.2,1);
}
.chat-msg-exit {
  opacity: 1;
  transform: translateY(0);
}
.chat-msg-exit-active {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 250ms, transform 250ms;
}

   /* Melhorias para botões */
   button {
     transition: all 0.2s ease-in-out;
   }

   button:hover {
     transform: translateY(-1px);
   }

   button:active {
     transform: translateY(0);
   }