:root {
	--primary-color: #002f6c;
	--text-color: #ffffff;
	--link-color: #8097b6;
	--body-bg-color: #000000;
	--container-bg-color: #111111;
	--box-bg-color: #222222;
	--box-bg-color2: #333333;

	--font-size: 16px;
	--padding: 32px;
	--margin: 8px;
	--border: 2px solid #333333;
	--border-radius: 32px;
	--gap: 8px;
}

body {
	background-color: var(--body-bg-color);
	color: var(--text-color);
	font-family: Arial, sans-serif;
	display: flex;
	justify-content: center;
	align-items: center;
	padding: var(--padding);
	margin: 0;
	text-align: center;
	box-sizing: border-box;
	height: 100%;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.container {
	background: linear-gradient(135deg, #000000, #222222);
	padding: var(--padding);
	border-radius: var(--border-radius);
	max-width: 500px;
	width: 100%;
	box-sizing: border-box;
}

h1.header {
	display: block;
	font-size: calc(var(--font-size) * 2);
	margin: var(--margin);
	font-weight: bold;
}

h2.header {
	display: block;
	font-size: calc(var(--font-size) * 1.5);
	margin: var(--margin);
	font-weight: bold;
}

.input-row {
	display: flex;
	flex-direction: column;
	gap: var(--gap);
	margin-bottom: var(--margin);
}

.input-row textarea {
	width: 100%;
	padding: calc(var(--padding) * 0.6);
	background: linear-gradient(135deg, #111111, #333333);
	border: var(--border);
	border-radius: var(--border-radius);
	color: var(--text-color);
	font-size: var(--font-size);
	box-sizing: border-box;
	resize: none;
	overflow: hidden;
}

.container output {
	display: block;
	width: 100%;
	min-height: 100px;
	background: linear-gradient(135deg, #111111, #333333);
	border: var(--border);
	border-radius: var(--border-radius);
	padding: var(--padding);
	box-sizing: border-box;
	margin-top: var(--margin);
	word-break: break-word;
	white-space: pre-wrap;
	text-align: left;
}

.button-row {
	display: flex;
	flex-direction: column;
	gap: var(--gap);
	margin: var(--margin) 0;
}

.button {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: calc(var(--padding) * 0.5) var(--padding);
	background: linear-gradient(135deg, #222222, #444444);
	color: var(--text-color);
	border: var(--border);
	border-radius: var(--border-radius);
	text-decoration: none;
	font-size: var(--font-size);
	transition: transform 0.2s ease;
}

.button:hover {
	background: linear-gradient(135deg, #001836, #0046a2);
	transform: scale(1.05);
	cursor: pointer;
}

.footer {
	margin: 0;
	margin-top: var(--margin);
	font-size: var(--font-size);
}

#notice {
	color: var(--link-color);
}

/* Mobile */

@media screen and (max-width: 480px) {
	body {
		padding: calc(var(--padding) * 0.4);
	}

	.container {
		padding: calc(var(--padding) * 0.4);
		border-radius: calc(var(--border-radius) * 0.5);
		background: linear-gradient(90deg, #000000, #222222);
	}

	.container output {
		background: linear-gradient(90deg, #111111, #333333);
	}

	h1.header {
		font-size: calc(var(--font-size) * 1.5);
	}

	.input-row textarea {
		background: linear-gradient(90deg, #111111, #333333);
	}

	.button-row {
		width: 100%;
	}

	.button {
		width: 100%;
		background: linear-gradient(90deg, #222222, #444444);
	}

	.button:hover {
		background: linear-gradient(90deg, #001836, #0046a2);
	}

	textarea.input,
	textarea.password,
	textarea.password2,
	.button,
	output.output {
		border-radius: calc(var(--border-radius) * 0.5);
		font-size: calc(var(--font-size) * 0.75);
		padding: calc(var(--padding) * 0.4);
	}

	.notice {
		font-size: calc(var(--font-size) * 0.75);
	}
}