* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #0f1117;
  color: #e4e6ed;
}

#root {
  min-height: 100vh;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #2d3040;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3d4050;
}

/* Input/select focus */
input:focus, select:focus, textarea:focus {
  border-color: #6366f1 !important;
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
}

/* Button transitions */
button {
  transition: all 0.15s ease;
}
button:hover {
  opacity: 0.9;
}
button:active {
  transform: scale(0.98);
}

/* Selection */
::selection {
  background: rgba(99, 102, 241, 0.3);
  color: #fff;
}

/* Table row hover animation */
tr {
  transition: background 0.15s ease;
}