/* ============================================================
   pages.css — Shared styles for standalone pages
   (venue, schedule, challenges, prizes, resources, code-of-conduct)
   ============================================================ */

/* --- Font Faces --- */
@font-face {
	font-family: 'Space Mono';
	src: url('../fonts/spacemono.woff2') format('woff2');
	font-weight: 400;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: 'Inter';
	src: url('../fonts/GrgcKwrN6d3Uz8EwcLHZxwEfC4.woff2') format('woff2');
	font-weight: 400;
	font-style: normal;
	font-display: swap;
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2070, U+2074-207E, U+2080-208E, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
	font-family: 'Inter';
	src: url('../fonts/syRNPWzAMIrcJ3wIlPIP43KjQs.woff2') format('woff2');
	font-weight: 700;
	font-style: normal;
	font-display: swap;
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2070, U+2074-207E, U+2080-208E, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
	font-family: 'Inter';
	src: url('../fonts/JeYwfuaPfZHQhEG8U5gtPDZ7WQ.woff2') format('woff2');
	font-weight: 400;
	font-style: normal;
	font-display: swap;
	unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
	font-family: 'Inter';
	src: url('../fonts/VgYFWiwsAC5OYxAycRXXvhze58.woff2') format('woff2');
	font-weight: 700;
	font-style: normal;
	font-display: swap;
	unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* --- Reset & Base --- */
*, *::before, *::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html {
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}
@media (prefers-reduced-motion: no-preference) {
	html { scroll-behavior: smooth; }
}

body {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
	background: #09090b;
	color: #e4e4e7;
	line-height: 1.7;
	font-size: 16px;
}

a {
	color: #8b5cf6;
	text-decoration: none;
	transition: color 200ms ease;
}

:focus-visible {
	outline: 2px solid #8b5cf6;
	outline-offset: 2px;
}
a:hover {
	color: #a78bfa;
}

/* --- Header --- */
.page-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(9, 9, 11, 0.85);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.page-header-inner {
	max-width: 900px;
	margin: 0 auto;
	padding: 16px 24px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.page-logo {
	display: flex;
	align-items: center;
	gap: 12px;
}
.page-logo img {
	height: 32px;
	width: auto;
}
.page-back {
	font-family: 'Space Mono', monospace;
	font-size: 13px;
	letter-spacing: 0.04em;
	color: #a1a1aa;
	transition: color 200ms ease;
}
.page-back:hover {
	color: #8b5cf6;
}
.page-back svg {
	vertical-align: middle;
	margin-right: 4px;
}

/* --- Main Content Container --- */
.page-main {
	max-width: 720px;
	margin: 0 auto;
	padding: 64px 24px 96px;
}

/* --- Page Title Area --- */
.page-subtitle {
	font-family: 'Space Mono', monospace;
	font-size: 12px;
	font-weight: 400;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: #8b5cf6;
	margin-bottom: 16px;
}
.page-title {
	font-family: 'Space Mono', monospace;
	font-size: 40px;
	font-weight: 400;
	line-height: 1.15;
	color: #ffffff;
	margin-bottom: 24px;
}
.page-intro {
	font-size: 18px;
	line-height: 1.8;
	color: #a1a1aa;
	margin-bottom: 48px;
	padding-bottom: 48px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* --- TLDR / At a Glance Box --- */
.page-tldr,
.page-box {
	background: rgba(139, 92, 246, 0.06);
	border: 1px solid rgba(139, 92, 246, 0.15);
	border-radius: 12px;
	padding: 28px 32px;
	margin-bottom: 56px;
}
.page-tldr-label,
.page-box-label {
	font-family: 'Space Mono', monospace;
	font-size: 13px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #8b5cf6;
	margin-bottom: 12px;
}
.page-tldr p,
.page-box p {
	font-size: 16px;
	line-height: 1.75;
	color: #d4d4d8;
}

/* --- Sections --- */
.page-section {
	margin-bottom: 48px;
}
.page-section h2 {
	font-family: 'Space Mono', monospace;
	font-size: 22px;
	font-weight: 400;
	color: #ffffff;
	margin-bottom: 20px;
	line-height: 1.3;
}
.page-section p {
	margin-bottom: 16px;
	color: #d4d4d8;
}
.page-section ul {
	list-style: none;
	padding: 0;
	margin-bottom: 16px;
}
.page-section ul li {
	position: relative;
	padding-left: 24px;
	margin-bottom: 10px;
	color: #d4d4d8;
}
.page-section ul li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 10px;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #8b5cf6;
}

/* --- Card Grid (2-column) --- */
.page-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
	margin: 24px 0;
}
.page-grid > :last-child:nth-child(odd) {
	grid-column: 1 / -1;
}
.page-card {
	background: rgba(255, 255, 255, 0.03);
	border: 1px solid rgba(255, 255, 255, 0.06);
	border-radius: 10px;
	padding: 20px 24px;
}
.page-card-name {
	font-family: 'Space Mono', monospace;
	font-size: 14px;
	color: #8b5cf6;
	margin-bottom: 6px;
}
.page-card p {
	font-size: 14px;
	line-height: 1.6;
	color: #a1a1aa;
	margin-bottom: 0;
}

/* --- Highlight Box (report/tip style) --- */
.page-highlight {
	background: rgba(255, 255, 255, 0.03);
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 12px;
	padding: 32px;
	margin-top: 56px;
}
.page-highlight h2 {
	font-family: 'Space Mono', monospace;
	font-size: 22px;
	font-weight: 400;
	color: #ffffff;
	margin-bottom: 16px;
}
.page-highlight p {
	margin-bottom: 16px;
	color: #d4d4d8;
}
.page-highlight p:last-child {
	margin-bottom: 0;
}
.page-highlight ul {
	list-style: none;
	padding: 0;
	margin: 0;
}
.page-highlight ul li {
	position: relative;
	padding-left: 24px;
	margin-bottom: 10px;
	color: #d4d4d8;
}
.page-highlight ul li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 10px;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #8b5cf6;
}
.page-highlight ul li:last-child {
	margin-bottom: 0;
}

/* --- Action Link (pill button) --- */
.page-action-link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: 'Space Mono', monospace;
	font-size: 15px;
	background: rgba(139, 92, 246, 0.1);
	border: 1px solid rgba(139, 92, 246, 0.2);
	border-radius: 8px;
	padding: 10px 20px;
	margin-top: 8px;
	color: #8b5cf6;
	transition: background 200ms ease, border-color 200ms ease;
}
.page-action-link:hover {
	background: rgba(139, 92, 246, 0.18);
	border-color: rgba(139, 92, 246, 0.35);
	color: #a78bfa;
}

/* --- Footer --- */
.page-footer {
	max-width: 720px;
	margin: 0 auto;
	padding: 32px 24px;
	border-top: 1px solid rgba(255, 255, 255, 0.06);
	text-align: center;
}
.page-footer p {
	font-size: 13px;
	color: #71717a;
}

/* --- Enhanced Footer (injected by pages-nav.js) --- */
.page-footer-enhanced {
	max-width: 720px;
	margin: 0 auto;
	padding: 48px 24px 32px;
	border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.page-footer-grid {
	display: flex;
	justify-content: space-between;
	gap: 48px;
	margin-bottom: 32px;
}
.page-footer-col h3 {
	font-family: 'Space Mono', monospace;
	font-size: 11px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #6b6b74;
	margin-bottom: 12px;
	font-weight: 400;
}
.page-footer-col a {
	display: block;
	font-size: 14px;
	color: #71717a;
	padding: 4px 0;
	transition: color 200ms ease;
}
.page-footer-col a:hover {
	color: #8b5cf6;
}
.page-footer-col a.page-footer-active {
	color: #8b5cf6;
}
.page-footer-bottom {
	padding-top: 24px;
	border-top: 1px solid rgba(255, 255, 255, 0.06);
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.page-footer-bottom p {
	font-size: 13px;
	color: #71717a;
}
.page-footer-bottom a {
	font-family: 'Space Mono', monospace;
	font-size: 12px;
	color: #71717a;
	transition: color 200ms ease;
}
.page-footer-bottom a:hover {
	color: #8b5cf6;
}

/* --- Sidebar Layout (desktop >=900px) --- */
.page-sidebar-layout {
	display: flex;
	min-height: 100vh;
}
.page-sidebar-layout .page-header-inner {
	max-width: none;
}
.page-sidebar-layout .page-main {
	max-width: 720px;
	margin: 0 auto;
	flex: 1;
	min-width: 0;
}
.page-sidebar-layout .page-footer,
.page-sidebar-layout .page-footer-enhanced {
	max-width: none;
}

/* Sidebar nav */
.page-nav {
	position: fixed;
	top: 0;
	left: 0;
	bottom: 0;
	width: 220px;
	background: rgba(255, 255, 255, 0.02);
	border-right: 1px solid rgba(255, 255, 255, 0.06);
	padding: 24px 0;
	overflow-y: auto;
	z-index: 90;
	display: flex;
	flex-direction: column;
}
.page-nav-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 20px 24px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.06);
	margin-bottom: 24px;
}
.page-nav-logo {
	display: block;
}
.page-nav-logo img {
	height: 28px;
	width: auto;
}
.page-nav-close {
	display: none;
	background: none;
	border: none;
	padding: 6px;
	cursor: pointer;
	color: #71717a;
	border-radius: 6px;
	transition: color 150ms ease, background 150ms ease;
	-webkit-tap-highlight-color: transparent;
}
.page-nav-close:hover {
	color: #d4d4d8;
	background: rgba(255, 255, 255, 0.06);
}
.page-nav-group {
	padding: 0 16px;
	margin-bottom: 12px;
}
.page-nav-group-label {
	font-family: 'Space Mono', monospace;
	font-size: 10px;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: #6b6b74;
	padding: 0 8px;
	margin-bottom: 8px;
}
.page-nav-link {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 8px 12px;
	border-radius: 8px;
	font-size: 14px;
	color: #82828c;
	transition: color 150ms ease;
}
.page-nav-link:hover {
	color: #d4d4d8;
}
.page-nav-link.active {
	color: #e4e4e7;
	font-weight: 500;
}
.page-nav-link svg {
	width: 16px;
	height: 16px;
	flex-shrink: 0;
	opacity: 0.5;
}
.page-nav-link:focus-visible {
	outline: 2px solid #8b5cf6;
	outline-offset: 2px;
}
.page-nav-link.active svg {
	opacity: 0.9;
}
.page-nav-spacer {
	flex: 1;
}
.page-nav-home {
	padding: 16px;
	border-top: 1px solid rgba(255, 255, 255, 0.06);
	margin-top: auto;
}
.page-nav-home a {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 8px 12px;
	border-radius: 8px;
	font-family: 'Space Mono', monospace;
	font-size: 13px;
	color: #6b6b74;
	transition: color 150ms ease;
}
.page-nav-home a:hover {
	color: #a1a1aa;
}
.page-nav-home a svg {
	width: 14px;
	height: 14px;
}

/* Apply CTA button in sidebar (above "Back to home") */
.page-nav-apply {
	padding: 16px;
}
.page-nav-apply-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	width: 100%;
	padding: 10px 16px;
	border-radius: 8px;
	background: #8b5cf6;
	color: #fff;
	font-family: 'Inter', sans-serif;
	font-size: 14px;
	font-weight: 600;
	letter-spacing: -0.01em;
	transition: background 150ms ease;
}
.page-nav-apply-btn:hover {
	background: #7c3aed;
	color: #fff;
}
.page-nav-apply-btn.active {
	background: #6d28d9;
}
.page-nav-apply-btn svg {
	width: 18px;
	height: 18px;
	flex-shrink: 0;
}
.page-nav-apply-btn:focus-visible {
	outline: 2px solid #8b5cf6;
	outline-offset: 2px;
}

/* Content offset when sidebar is visible */
.page-sidebar-layout .page-content-area {
	margin-left: 220px;
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
}
.page-sidebar-layout .page-content-area > main {
	width: 100%;
	max-width: 720px;
}
.page-sidebar-layout .page-content-area > footer {
	width: 100%;
	max-width: 720px;
}

/* --- Mobile Drawer --- */
.page-nav-hamburger {
	display: none;
	background: none;
	border: none;
	padding: 8px;
	cursor: pointer;
	color: #a1a1aa;
	transition: color 200ms ease;
	-webkit-tap-highlight-color: transparent;
}
.page-nav-hamburger:hover {
	color: #d4d4d8;
}
.page-nav-overlay {
	display: none;
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.6);
	z-index: 199;
	opacity: 0;
	transition: opacity 250ms ease;
}
.page-nav-overlay.open {
	opacity: 1;
}

/* --- Responsive: < 900px --- */
@media (max-width: 899.98px) {
	.page-nav {
		left: auto;
		right: 0;
		background: #09090b;
		border-right: none;
		border-left: 1px solid rgba(255, 255, 255, 0.06);
		transform: translateX(100%);
		transition: transform 300ms cubic-bezier(0.25, 1, 0.5, 1);
		z-index: 200;
		width: 260px;
	}
	.page-nav.open {
		transform: translateX(0);
	}
	.page-nav-hamburger {
		display: block;
	}
	.page-nav-close {
		display: block;
	}
	.page-nav-overlay.open {
		display: block;
	}
	.page-sidebar-layout .page-content-area {
		margin-left: 0;
		display: block;
	}
	.page-header-inner {
		position: relative;
	}
	/* Hide "Back to home" on mobile — drawer already has it */
	.page-sidebar-layout .page-back {
		display: none;
	}
}
/* Full-width drawer on very small screens */
@media (max-width: 400px) {
	.page-nav {
		width: 100%;
	}
}

/* --- Responsive: >=900px hide hamburger, show sidebar --- */
@media (min-width: 900px) {
	.page-nav-hamburger {
		display: none !important;
	}
	.page-nav-overlay {
		display: none !important;
	}
	/* Hide the entire header on desktop — sidebar provides logo + nav */
	.page-sidebar-layout .page-header {
		display: none;
	}
	/* Hide footer nav grid on desktop — sidebar already provides these links */
	.page-sidebar-layout .page-footer-grid {
		display: none;
	}
	.page-sidebar-layout .page-footer-enhanced {
		padding-top: 0;
	}
	.page-sidebar-layout .page-footer-bottom {
		border-top: 1px solid rgba(255, 255, 255, 0.06);
	}
}

/* --- Responsive: <= 640px (content) --- */
@media (max-width: 640px) {
	.page-title {
		font-size: 28px;
	}
	.page-intro {
		font-size: 16px;
	}
	.page-section h2 {
		font-size: 19px;
	}
	.page-grid {
		grid-template-columns: 1fr;
	}
	.page-tldr,
	.page-box {
		padding: 22px 20px;
	}
	.page-highlight {
		padding: 24px 20px;
	}
	.page-main {
		padding: 40px 20px 72px;
	}
	.page-footer-grid {
		flex-direction: column;
		gap: 24px;
	}
	.page-breadcrumb {
		font-size: 10px;
	}
	.page-prevnext {
		flex-direction: column;
		gap: 12px;
	}
	.page-prevnext a {
		font-size: 12px;
		padding: 14px 18px;
	}
	.page-prevnext-label {
		font-size: 9px;
	}
}

/* --- Breadcrumbs --- */
.page-breadcrumb {
	font-family: 'Space Mono', monospace;
	font-size: 11px;
	color: #71717a;
	letter-spacing: 0.04em;
	margin-bottom: 16px;
}
.page-breadcrumb a {
	color: #71717a;
	transition: color 150ms ease;
}
.page-breadcrumb a:hover {
	color: #a1a1aa;
}
.page-breadcrumb .page-breadcrumb-sep {
	margin: 0 8px;
	color: #3f3f46;
}
.page-breadcrumb .page-breadcrumb-current {
	color: #a1a1aa;
}

/* --- See Also --- */
.page-see-also {
	margin-top: 56px;
	padding-top: 32px;
	border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.page-see-also-label {
	font-family: 'Space Mono', monospace;
	font-size: 11px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #52525b;
	margin-bottom: 14px;
}
.page-see-also-links {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}
.page-see-also-links a {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-family: 'Space Mono', monospace;
	font-size: 13px;
	background: rgba(255, 255, 255, 0.03);
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 8px;
	padding: 8px 14px;
	color: #a1a1aa;
	transition: color 150ms ease, border-color 150ms ease, background 150ms ease;
}
.page-see-also-links a:hover {
	color: #d4d4d8;
	border-color: rgba(255, 255, 255, 0.16);
	background: rgba(255, 255, 255, 0.05);
}

/* --- Prev / Next Navigation --- */
.page-prevnext {
	display: flex;
	gap: 16px;
	margin-top: 32px;
}
.page-prevnext a {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 4px;
	padding: 16px 20px;
	background: rgba(255, 255, 255, 0.03);
	border: 1px solid rgba(255, 255, 255, 0.06);
	border-radius: 10px;
	font-family: 'Space Mono', monospace;
	font-size: 14px;
	color: #d4d4d8;
	transition: border-color 150ms ease, background 150ms ease;
}
.page-prevnext a:hover {
	border-color: rgba(255, 255, 255, 0.14);
	background: rgba(255, 255, 255, 0.05);
}
.page-prevnext-label {
	font-size: 10px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: #52525b;
}
.page-prevnext-next {
	text-align: right;
	margin-left: auto;
}