* {
  @apply box-border;
}

html,
body,
#root {
  @apply m-0 h-full w-full p-0;
  color: var(--text);
  background: var(--bg-accent);
  font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
}

html {
  scroll-behavior: smooth;
}

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

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

::selection {
  background: color-mix(in srgb, var(--primary) 20%, transparent);
  color: var(--text);
}

:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 22%, transparent);
}

/* --- custom scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--muted) 30%, transparent);
  border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--muted) 50%, transparent);
}

::-webkit-scrollbar-corner {
  background: transparent;
}