* {
  box-sizing: border-box;
}

html,
body,
#root {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  color: var(--text);
  background: var(--bg-accent);
  font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
}

body {
  position: relative;
  transition:
    background-color var(--dur-medium) var(--ease-smooth),
    color var(--dur-medium) var(--ease-smooth);
}

body.dialog-open {
  overflow: hidden;
  overscroll-behavior: contain;
}