*, *::before, *::after { box-sizing: border-box; }

body {
  background: #0d0e14;
  color: #c9cad8;
  font-family: 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh;
  margin: 0;
}

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

::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #2a2b38; border-radius: 2px; }