body {
  margin: 0;
  font-family: 'Avenir', 'Avenir Next', 'Nunito', 'Avenir Std', -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;
  background-color: #ffffff;
}

/* Apply Avenir/Nunito font to all elements */
* {
  font-family: 'Avenir', 'Avenir Next', 'Nunito', 'Avenir Std', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif !important;
}

/* Ensure Material UI components use the correct font */
.MuiTypography-root,
.MuiButton-root,
.MuiInputBase-root,
.MuiFormLabel-root,
.MuiMenuItem-root,
.MuiListItemText-primary,
.MuiAlert-message {
  font-family: 'Avenir', 'Avenir Next', 'Nunito', 'Avenir Std', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif !important;
}

* {
  box-sizing: border-box;
}

#root {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Smooth transitions */
.MuiDrawer-root .MuiDrawer-paper {
  transition: transform 0.3s ease-in-out !important;
}

/* Mobile optimization */
@media (max-width: 600px) {
  .MuiToolbar-root {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }
}

/* Improve touch targets on mobile */
@media (max-width: 600px) {
  .MuiIconButton-root {
    padding: 12px;
  }
  
  .MuiListItem-root {
    padding-top: 12px;
    padding-bottom: 12px;
  }
}