/*
	Terminal start screen shown before the portfolio loads.
	Depends on variables + fonts defined in retro.css.
*/

	html.is-booting,
	body.is-booting {
		overflow: hidden;
		height: 100%;
		overscroll-behavior: none;
	}

	body.is-booting {
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		touch-action: none;
	}

	#boot {
		position: fixed;
		top: 0;
		right: 0;
		bottom: 0;
		left: 0;
		width: 100%;
		height: 100%;
		height: 100dvh;
		z-index: 9000;
		overflow: hidden;
		-webkit-overflow-scrolling: touch;
		background: #050509;
		color: var(--rt-green);
		font-family: var(--rt-body-font);
		font-size: 22px;
		line-height: 1.3em;
		display: flex;
		align-items: center;
		justify-content: center;
		padding: 2em;
		text-shadow: 0 0 6px rgba(57, 255, 20, 0.45);
		transform-origin: center center;
	}

		#boot.is-off {
			animation: boot-poweroff 0.45s steps(6) forwards;
		}

		@keyframes boot-poweroff {
			0%   { transform: scale(1, 1);    opacity: 1; }
			60%  { transform: scale(1, 0.01); opacity: 1; }
			100% { transform: scale(0, 0.01); opacity: 0; }
		}

	.boot-screen {
		width: 100%;
		max-width: 900px;
		max-height: 100%;
		overflow: hidden;
		background: #0a0a12;
		border: 4px solid var(--rt-border);
		box-shadow: 8px 8px 0 var(--rt-shadow), inset 0 0 60px rgba(57, 255, 20, 0.08);
		padding: 0;
		display: flex;
		flex-direction: column;
	}

	.boot-titlebar {
		font-family: var(--rt-pixel-font);
		font-size: 0.45em;
		line-height: 1em;
		background: var(--rt-border);
		color: #050509;
		padding: 0.9em 1em;
		text-shadow: none;
		display: flex;
		justify-content: space-between;
		text-transform: uppercase;
	}

		.boot-titlebar span:last-child {
			letter-spacing: 0.2em;
		}

	.boot-body {
		padding: 1em 1.25em 1.25em 1.25em;
		overflow-y: auto;
		touch-action: pan-y;
		overscroll-behavior: contain;
	}

	#boot-log {
		font: inherit;
		margin: 0;
		white-space: pre-wrap;
		word-break: break-word;
		color: var(--rt-green);
	}

		#boot-log .ok    { color: var(--rt-cyan); }
		#boot-log .warn  { color: var(--rt-yellow); }
		#boot-log .err   { color: var(--rt-magenta); }
		#boot-log .dim   { color: var(--rt-muted); }
		#boot-log .cmd   { color: #ffffff; }

	.boot-prompt {
		display: none;
		margin-top: 0.25em;
		white-space: pre-wrap;
		word-break: break-all;
	}

		#boot.is-ready .boot-prompt {
			display: block;
		}

		.boot-ps1 {
			color: var(--rt-cyan);
		}

		#boot-typed {
			color: #ffffff;
		}

		.boot-caret {
			display: inline-block;
			width: 0.6em;
			height: 1.1em;
			vertical-align: -0.2em;
			background: var(--rt-green);
			animation: rt-blink 1s steps(1) infinite;
		}

	.boot-hint {
		display: none;
		margin: 1.5em 0 0 0;
		padding-top: 1em;
		border-top: 4px dashed var(--rt-muted);
		color: var(--rt-muted);
		text-shadow: none;
		font-size: 0.85em;
		line-height: 1.6em;
	}

		#boot.is-ready .boot-hint {
			display: block;
		}

		.boot-hint kbd {
			font-family: var(--rt-pixel-font);
			font-size: 0.5em;
			color: var(--rt-yellow);
			border: 2px solid var(--rt-yellow);
			padding: 0.3em 0.5em;
			margin: 0 0.2em;
			vertical-align: middle;
		}

	#boot-init-btn {
		display: inline-block;
		font-family: var(--rt-pixel-font);
		font-size: 0.55em;
		line-height: 1em;
		padding: 1em 1.4em;
		margin: 0.75em 0 0 0;
		background: var(--rt-panel-alt);
		border: 4px solid var(--rt-green);
		color: var(--rt-green);
		cursor: pointer;
		box-shadow: 5px 5px 0 var(--rt-shadow);
		text-transform: uppercase;
		position: relative;
		top: 0;
		left: 0;
		animation: rt-blink 1.6s steps(1) infinite;
	}

		#boot-init-btn:hover,
		#boot-init-btn:focus {
			animation: none;
			background: var(--rt-green);
			color: #050509;
			outline: none;
			top: 2px;
			left: 2px;
			box-shadow: 3px 3px 0 var(--rt-shadow);
		}

		#boot-init-btn:active {
			top: 5px;
			left: 5px;
			box-shadow: 0 0 0 var(--rt-shadow);
		}

	#boot-input {
		position: fixed;
		top: 0;
		left: 0;
		opacity: 0;
		width: 1px;
		height: 1px;
		padding: 0;
		border: 0;
		margin: 0;
		font-size: 16px;
		pointer-events: none;
	}

	@media screen and (max-width: 736px) {
		#boot {
			font-size: 17px;
			padding: 0.75em;
		}

		.boot-body {
			padding: 0.75em;
		}
	}