* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
  background: var(--color-bg);
}

body {
  min-height: 100vh;
  margin: 0;
  background-color: var(--color-bg);
  background-image: var(--body-background);
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  transition: background-color 0.2s, color 0.2s;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

option,
optgroup {
  background-color: var(--color-surface);
  color: var(--color-text);
}

option:checked {
  background-color: var(--color-primary);
  color: #ffffff;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}