/*
	Writeup page styles — Neo-Tokyo / Matrix theme
	Long-form layout for CTF / HTB writeups. Loaded after main.css,
	which provides the base reset, typography, colours and Font Awesome.
*/

/* Let the page scroll normally (main.css locks the SPA to the viewport). */
html,
body.writeup-page {
	height: auto;
	min-height: 100%;
	overflow-x: hidden;
	overflow-y: auto;
}

body.writeup-page {
	background-color: #0a0d0a;
	color: rgba(255, 255, 255, 0.85);
	font-family: "JetBrains Mono", "Courier New", monospace;
	-webkit-font-smoothing: antialiased;
}

/* Content sits above #bg (z 0–2) and the scanline overlay. */
.writeup-shell {
	position: relative;
	z-index: 3;
	max-width: 54rem;
	margin: 0 auto;
	padding: 2rem 1.5rem 4rem 1.5rem;
}

/* Top bar: back link + site name */
.writeup-topbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 2.5rem;
	padding-bottom: 1rem;
	border-bottom: 1px solid rgba(0, 255, 65, 0.2);
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.1rem;
}

.writeup-topbar a {
	color: rgba(255, 255, 255, 0.7);
	text-decoration: none;
	border-bottom: none;
	transition: color 0.2s ease;
}

.writeup-topbar a:hover {
	color: #00ff41;
}

.writeup-topbar .back-link .icon {
	margin-right: 0.5rem;
}

.writeup-topbar .site-name {
	font-weight: 700;
	color: #ffffff;
}

/* Article panel */
#writeup {
	background: rgba(14, 17, 20, 0.92);
	border: 1px solid rgba(0, 255, 65, 0.18);
	border-radius: 6px;
	box-shadow: 0 0 40px rgba(0, 0, 0, 0.6), inset 0 0 60px rgba(0, 255, 65, 0.02);
	padding: 2.5rem;
}

/* Header block */
.writeup-head {
	margin-bottom: 2.5rem;
	padding-bottom: 2rem;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.writeup-head .platform-tag {
	display: inline-block;
	font-size: 0.7rem;
	letter-spacing: 0.2rem;
	text-transform: uppercase;
	color: #00ff41;
	border: 1px solid rgba(0, 255, 65, 0.4);
	border-radius: 3px;
	padding: 0.25rem 0.75rem;
	margin-bottom: 1.25rem;
}

.writeup-head h1 {
	font-size: 2.75rem;
	line-height: 1.1;
	margin: 0 0 0.75rem 0;
	color: #ffffff;
	text-shadow: 0 0 18px rgba(0, 255, 65, 0.35);
}

.writeup-head .subtitle {
	margin: 0 0 1.75rem 0;
	color: rgba(255, 255, 255, 0.6);
	font-size: 0.95rem;
	line-height: 1.6;
	text-transform: none;
	letter-spacing: 0;
}

/* Box metadata chips */
.box-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.box-meta li {
	display: flex;
	flex-direction: column;
	gap: 0.15rem;
	padding: 0.5rem 0.9rem;
	background: rgba(255, 255, 255, 0.04);
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 4px;
	min-width: 5rem;
}

.box-meta li span {
	font-size: 0.6rem;
	letter-spacing: 0.15rem;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.45);
}

.box-meta li strong {
	font-size: 0.85rem;
	color: #ffffff;
	font-weight: 700;
}

.box-meta li.status strong {
	color: #00ff41;
}

.box-meta li.diff-medium strong {
	color: #ffb070;
}

/* Section headings */
#writeup h2 {
	font-size: 1.25rem;
	margin: 2.75rem 0 1.25rem 0;
	padding-left: 0.85rem;
	border-left: 3px solid #00ff41;
	color: #ffffff;
}

#writeup h2:first-of-type {
	margin-top: 0;
}

#writeup h3 {
	font-size: 1rem;
	margin: 2rem 0 1rem 0;
	color: #33ff67;
}

#writeup h4 {
	font-size: 0.85rem;
	margin: 1.5rem 0 0.75rem 0;
	color: rgba(255, 255, 255, 0.9);
}

#writeup p {
	line-height: 1.75;
	margin: 0 0 1.5rem 0;
}

#writeup ul,
#writeup ol {
	line-height: 1.75;
	margin: 0 0 1.5rem 0;
	padding-left: 1.5rem;
}

#writeup li {
	margin-bottom: 0.5rem;
}

#writeup a {
	color: #00ff41;
	text-decoration: none;
	border-bottom: 1px dotted rgba(0, 255, 65, 0.5);
}

#writeup a:hover {
	color: #33ff67;
	border-bottom-color: #33ff67;
}

/* Inline code */
#writeup p code,
#writeup li code {
	background: rgba(0, 255, 65, 0.1);
	color: #7cffa0;
	border-radius: 3px;
	font-size: 0.85rem;
	padding: 0.15rem 0.45rem;
	margin: 0 0.1rem;
	word-break: break-word;
}

/* Code / terminal blocks */
#writeup pre {
	margin: 0 0 1.75rem 0;
	background: #080b08;
	border: 1px solid rgba(0, 255, 65, 0.22);
	border-left: 3px solid #00ff41;
	border-radius: 5px;
	box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.5);
	overflow: hidden;
}

#writeup pre code {
	display: block;
	margin: 0;
	padding: 1.1rem 1.4rem;
	line-height: 1.7;
	font-size: 0.82rem;
	color: #c8facc;
	background: transparent;
	overflow-x: auto;
	white-space: pre;
	-webkit-overflow-scrolling: touch;
}

/* Figures / screenshots */
#writeup figure {
	margin: 0 0 1.75rem 0;
	text-align: center;
}

#writeup figure img {
	max-width: 100%;
	height: auto;
	border: 1px solid rgba(0, 255, 65, 0.25);
	border-radius: 5px;
	box-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
}

#writeup figure figcaption {
	margin-top: 0.65rem;
	font-size: 0.72rem;
	color: rgba(255, 255, 255, 0.45);
	text-transform: uppercase;
	letter-spacing: 0.08rem;
}

/* Redacted flag marker */
#writeup .redacted {
	color: #ff5a4a;
	background: rgba(255, 90, 74, 0.12);
	border: 1px solid rgba(255, 90, 74, 0.4);
	border-radius: 3px;
	padding: 0.1rem 0.5rem;
	font-size: 0.85rem;
	letter-spacing: 0.05rem;
}

#writeup hr {
	border: 0;
	border-bottom: 1px solid rgba(255, 255, 255, 0.12);
	margin: 2.5rem 0;
}

/* Footer */
.writeup-foot {
	margin-top: 2.5rem;
	text-align: center;
	font-size: 0.75rem;
	color: rgba(255, 255, 255, 0.4);
	letter-spacing: 0.05rem;
}

/* Responsive */
@media screen and (max-width: 736px) {
	.writeup-shell {
		padding: 1.5rem 1rem 3rem 1rem;
	}

	#writeup {
		padding: 1.5rem 1.25rem;
	}

	.writeup-head h1 {
		font-size: 2rem;
	}

	#writeup pre code {
		font-size: 0.75rem;
	}
}