@import url("https://fonts.googleapis.com/css2?family=Rubik&display=swap");

:root {
	--bg-color: #3c4554;
	--fg-color: #ffffff;
}

* {
	font-family: "Rubik", sans-serif;
	user-select: none;
}

html,
body {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	height: 100% !important;
	font-family: "Rubik", sans-serif;
	color: var(--fg-color);
}

body {
	display: flex;
	justify-content: center;
	align-items: center;
	background-color: #30343f;
}

main {
	width: 400px;
	height: 570px;
	background-color: var(--bg-color);
	border-radius: 10px;
	box-shadow: rgba(50, 50, 93, 0.25) 0px 6px 12px -2px,
		rgba(255, 255, 255, 0.3) 0px 3px 7px -3px;
	box-sizing: border-box;
	padding: 10px;
	border: 1px solid var(--fg-color);
}

#text-area {
	appearance: none;
	max-width: 100%;
	box-sizing: border-box;
	padding: 20px 5px;
	border: none;
	outline: none;
	font-size: 48px;
	text-align: right;
	background-color: var(--bg-color);
	color: var(--fg-color);
	overflow-x: auto;
	resize: none;
	overflow-y: hidden;
}

#text-area::-webkit-scrollbar {
	height: 8px;
}

#text-area::-webkit-scrollbar-track {
	background: rgba(0, 0, 0, 0);
}

#text-area::-webkit-scrollbar-thumb {
	background: #58657e;
	cursor: pointer;
	border-radius: 10px;
}

#text-area::-webkit-scrollbar-thumb:hover {
	background: #63718d;
}

section#button-area {
	display: flex;
	justify-content: space-around;
	align-items: flex-start;
	padding: 0px 15px;
	gap: 5%;
	flex-flow: wrap;
}

div[role="button"] {
	display: flex;
	justify-content: center;
	align-items: center;
	min-width: 60px;
	min-height: 60px;
	vertical-align: middle;
	margin-top: 25px;
	font-size: larger;
	border-radius: 5px;
	box-shadow: rgba(255, 255, 255, 0.1) 0px 2px 8px 0px;
	cursor: pointer;
}

div[role="button"]:last-child {
	min-width: calc(115px + 5%); /* Padding + gap + width */
}