@tailwind base;
@tailwind components;
@tailwind utilities;

body {
  margin: 0;
  background: #0a0412;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: none;
}

/* Safe area insets for notched iPads / phones */
:root {
  --sat: env(safe-area-inset-top, 0px);
  --sab: env(safe-area-inset-bottom, 0px);
  --sal: env(safe-area-inset-left, 0px);
  --sar: env(safe-area-inset-right, 0px);
}

/* Hide scrollbars but keep scroll */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* Prevent text selection on drag handles */
.drag-handle { touch-action: none; user-select: none; -webkit-user-select: none; }

/* Mobile backdrop */
.sidebar-backdrop {
  position: fixed; inset: 0; z-index: 9;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

/* Smooth transitions for panels */
@media (prefers-reduced-motion: no-preference) {
  .panel-transition { transition: width 0.15s ease, height 0.15s ease, opacity 0.15s ease; }
}

/* iPad-specific: prevent double-tap zoom on buttons */
button, [role="button"] { touch-action: manipulation; }

/* Textarea on iOS: prevent zoom on focus (iOS zooms in when font < 16px) */
@supports (-webkit-touch-callout: none) {
  textarea, input[type="text"], input[type="search"] {
    font-size: max(16px, 1em) !important;
  }
}

/* Terminal input: kill all focus chrome */
.terminal-input:focus {
  outline: none !important;
  box-shadow: none !important;
  border-color: transparent !important;
  ring: none !important;
}

/* Xterm.js container */
.xterm { padding: 0; }
.xterm .xterm-viewport { overflow-y: hidden !important; }