*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    height: 100%;
    overflow: hidden;
}

body {
    font-family: var(--theme-font-sans);
    background: var(--theme-bg-primary);
    color: var(--theme-text-primary);
}

#app {
    position: relative;
    height: 100vh; /* fallback for browsers without dvh */
    height: 100dvh; /* dynamic viewport: tracks Safari's collapsing toolbar */
    width: 100vw;
    overflow: hidden;
}

.stage {
    position: absolute;
    inset: 0;
}

::selection {
    background: rgba(255, 214, 92, 0.45);
}