* {
  overscroll-behavior: none;
}

/* Keep app chrome non-selectable so iOS long-press doesn't open the
   edit menu (AutoFill/Copy/Siri). Inputs and opted-in regions stay
   selectable. */
body {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

input,
textarea,
[contenteditable="true"],
[contenteditable=""],
[data-selectable],
[data-selectable] * {
  -webkit-touch-callout: default;
  -webkit-user-select: text;
  user-select: text;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.app {
  transition: transform 500ms cubic-bezier(0.32, 0.72, 0, 1), 
              border-radius 500ms cubic-bezier(0.32, 0.72, 0, 1);
  transform: scale(1) translateY(0);
  border-radius: 0;
  will-change: transform;
}

.app.drawer-scaling,
[data-drawer-level].drawer-scaling {
  transform: scale(0.94) translateY(-8px);
  border-radius: 12px;
  overflow: hidden;
}

[data-drawer-level="2"].drawer-scaling {
  transform: scale(0.92) translateY(-6px);
}

[data-drawer-level="3"].drawer-scaling {
  transform: scale(0.90) translateY(-4px);
}

@media (prefers-reduced-motion: reduce) {
  .app,
  [data-drawer-level] {
    transition: none;
  }

  .app.drawer-scaling,
  [data-drawer-level].drawer-scaling {
    transform: none;
    border-radius: 0;
  }

  [data-vaul-drawer],
  [data-vaul-overlay] {
    animation: none !important;
    transition: none !important;
  }

  @keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(0deg); }
  }
}