* {
  box-sizing: border-box;
}
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: #081712;
  font-family: "Inter", sans-serif;
}
body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100dvh;
}
#root {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
}
button {
  font-family: inherit;
}
input {
  font-family: inherit;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.spin-slow {
  animation: spin 3s linear infinite;
}

/* Scrollbar tidy-up */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-thumb {
  background: #D9B65E66;
  border-radius: 4px;
}

/* On phones, app fills the entire screen — no outer scroll */
@media (max-width: 600px) {
  body { padding: 0; }
  #root { height: 100dvh; }
}