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

:root {
	--text-color: white;
	--bg-url: url(./assets/bg-mobile.png);
	--stroke-color: rgba(255, 255, 255, 0.5);
	--surface-color: rgba(255, 255, 255, 0.1);
	--surface-color-hover: rgba(0, 0, 0, 0.2);
	--highlight-color: rgba(255, 255, 255, 0.2);
	--switch-bg-url: url(./assets/MoonStars.svg);
}

.light {
	--text-color: black;
	--bg-url: url(./assets/bg-mobile-light.png);
	--stroke-color: rgba(0, 0, 0, 0.5);
	--surface-color: rgba(0, 0, 0, 0.05);
	--surface-color-hover: rgba(255, 255, 255, 0.05);
	--highlight-color: rgba(0, 0, 0, 0.1);
	--switch-bg-url: url(./assets/Sun.svg);
}

body {
	background: var(--bg-url) no-repeat top center/cover;
	height: 100vh;
}

body * {
	font-family: "Inter", sans-serif;
	color: var(--text-color);
}

#container_0 {
	width: 100%;
	max-width: 588px;
	padding: 0px 24px;
	margin: 56px auto 0px;
}

/* Profile */
#profile {
	text-align: center;
	padding: 24px;
}

#profile img {
	width: 112px;
	border-radius: 50%;
}

#profile p {
	font-weight: 500;
	line-height: 24px;
	margin-top: 8px;
}

/* Switch */
#switch {
	position: relative;
	width: 64px;
	margin: 4px auto;
}

#switch button {
	width: 32px;
	height: 32px;
	background: white var(--switch-bg-url) no-repeat center;
	border: 0;
	border-radius: 50%;

	position: absolute;
	top: 50%;
	left: 0;
	z-index: 1;
	transform: translateY(-50%);

	animation: slide-out 0.2s;
}

#switch button:hover {
	outline: 8px solid var(--highlight-color);
}

.light #switch button {
	animation: slide-in 0.2s forwards ease-in-out;
}

#switch span {
	display: block;
	width: 64px;
	height: 24px;
	background: var(--surface-color);
	border: 1px solid var(--stroke-color);
	border-radius: 9999px;
}

/* Links */
ul {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 16px;
	padding: 24px 0px;
}

ul li a {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 16px 24px;
	border: 1px solid var(--stroke-color);
	background: var(--surface-color);
	border-radius: 8px;
	backdrop-filter: blur(4px);
	text-decoration: none;
	font-weight: 500;
	transition: background 0.2s;
}

/* pseudo-selector */
ul li a:hover {
	border: 1.5px solid var(--text-color);
	background: var(--surface-color-hover);
}

/* Social Links */
#social-links {
	display: flex;
	justify-content: center;
	padding: 24px 0px;
	font-size: 24px;
}

#social-links a {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 16px;
	border-radius: 50%;
	transition: background 0.2s;
}

#social-links a:hover {
	background: var(--highlight-color);
}

/* Rodapé */
footer {
	padding: 24px 0px;
	text-align: center;
	font-size: 14px;
}

/* at rules */
/* media queries */
@media (min-width: 700px) {
	:root {
		--bg-url: url(./assets/bg-desktop.png);
	}

	.light {
		--bg-url: url(./assets/bg-desktop-light.png);
	}
}

/* animation */
@keyframes slide-in {
	from {
		left: 0;
	}
	to {
		left: 50%;
	}
}

@keyframes slide-out {
	from {
		left: 50%;
	}
	to {
		left: 0;
	}
}