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

html {
  overflow-y: scroll;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: #334155 #0f172a;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  min-height: 100vh;
}

main {
  flex: 1;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type=number] {
  -moz-appearance: textfield;
}

::-webkit-scrollbar {
  display: block;
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #0f172a;
}

::-webkit-scrollbar-thumb {
  border: 2px solid #0f172a;
  border-radius: 5px;
  background: #334155;
}

::-webkit-scrollbar-thumb:hover {
  background: #475569;
}

.spinner {
  width: 32px;
  height: 32px;
  animation: spinner 0.8s linear infinite;
  border: 3px solid rgba(124, 58, 237, 0.1);
  border-left-color: #7c3aed;
  border-radius: 50%;
}