/* --- CSS Reset & Variables --- */
:root {
    --bg-color: #111111;
    --text-main: #ffffff;
    --text-muted: #ffffff99;
    --accent-color: #3b82f6;
    --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

::selection {
    background-color: #ffffff;
    color: #000000;
}

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

.container {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
}

html, body {
    background-color: var(--bg-color);
    height: 100vh;
}

body {
    background: linear-gradient(to bottom, #000000, #141414);
    color: var(--text-main);
    font-family: var(--font-stack);
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
}

app-menu {
    view-transition-name: app-menu;
    contain: layout;
}

app-logo {
    view-transition-name: app-logo;
    contain: layout;
}

/* --- Animations --- */
@view-transition {
    navigation: auto;
}

@keyframes fade-in-up {
    0% {
	opacity: 0;
	transform: translateY(20px);
    }
    100% {
	opacity: 1;
	transform: translateY(0);
    }
}

@keyframes fade-in-down {
    0% {
	opacity: 0;
	transform: translateY(-20px);
    }
    100% {
	opacity: 1;
	transform: translateY(0);
    }
}