@font-face {
	font-family: "league-spartan";
	src: url("../assets/fonts/league-spartan/LeagueSpartan-VariableFont_wght.ttf");
	font-display: swap;
}

/* Variables */

:root {
	--accent: #f8f9fa;
	--accent-hover: #e9ecef;
	--accent-inverted: #101010;
	--background: #ffffff;
	--primary: #3b82f6;
	--primary-dark: #2563eb;
	--gradient-start: #667eea;
	--gradient-end: #764ba2;
	--text: #1a1a2e;
	--text-inverted: #ffffff;
	--text-muted: #6b7280;

	--shadow: rgba(0, 0, 0, 0.1);
	--border: rgba(0, 0, 0, 0.08);
	--shadow-hover: rgba(0, 0, 0, 0.15);
	--card-bg: rgba(255, 255, 255, 0.95);

	--button-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);

	--transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);

	--background-gradient: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
	--variable-gradient: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
}

:root.dark-mode {
	--accent: #1e1f25;
	--accent-hover: rgba(255, 255, 255, 0.1);
	--background: #1f1f1f;
	--background-gradient: linear-gradient(135deg, #191919 0%, #2f2f2f 100%);
	--text: #e0e0e0;
	--text-muted: #9ca3af;
	--card-bg: rgba(39, 39, 39, 0.95);
	--border: rgba(255, 255, 255, 0.08);
	--shadow: rgba(0, 0, 0, 0.3);
	--shadow-hover: rgba(0, 0, 0, 0.4);
}

/* Reset */

*,
*::before,
*::after {
	box-sizing: border-box;
}

body {
	margin: 0;
	font-family:
		"league-spartan",
		-apple-system,
		BlinkMacSystemFont,
		"Segoe UI",
		sans-serif;
	scroll-behavior: smooth;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	background: var(--background-gradient);
	color: var(--text);
	transition:
		background-color 0.3s ease,
		color 0.3s ease;
}

html,
body {
	height: 100%;
}

/* Page container */

.download-page {
	min-height: 100vh;
	background: var(--background-gradient);
}

/* Header */

.dl-header {
	position: sticky;
	top: 0;
	z-index: 100;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1rem 5vw;
	background: rgba(255, 255, 255, 0.9);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--border);
	transition:
		background-color 0.3s ease,
		border-color 0.3s ease;
}

:root.dark-mode .dl-header {
	background: rgba(29, 29, 29, 0.95);
	border-color: rgba(27, 27, 27, 0.06);
}

.dl-header-logo {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	text-decoration: none;
	color: var(--text);
	font-weight: 700;
	font-size: 1.2rem;
	transition: color 0.3s ease;
}

.dl-header-logo img {
	width: 36px;
	height: 36px;
	object-fit: contain;
}

.dl-header-controls {
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.dl-control-btn {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	background: var(--accent);
	border: 1px solid var(--border);
	border-radius: 5px;
	cursor: pointer;
	font-family: "league-spartan", sans-serif;
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--text);
	transition:
		background-color 0.3s ease,
		color 0.3s ease,
		border-color 0.25s ease;
}

.dl-control-btn:hover {
	background: var(--accent-hover);
}

.dl-control-btn .icon {
	width: 16px;
	height: 16px;
	font-weight: 700;
	display: flex;
	align-items: center;
	justify-content: center;
	filter: brightness(0) saturate(100%) invert(0%);
	transition: filter 0.3s ease;
}

.dl-control-btn img.icon {
	object-fit: contain;
}

:root.dark-mode .dl-control-btn .icon {
	filter: brightness(0) saturate(100%) invert(100%);
}

.dl-control-btn .icon-text {
	line-height: 1;
}

/* Hero */

.dl-hero {
	padding: 3rem 5vw 4rem;
	text-align: center;
}

.dl-hero-content {
	max-width: 700px;
	margin: 0 auto;
}

.dl-hero-content h1 {
	font-size: clamp(2rem, 5vw, 3.5rem);
	font-weight: 800;
	color: var(--text);
	margin-bottom: 1rem;
	position: relative;
	display: inline-block;
}

.dl-hero-content h1::after {
	content: "";
	position: absolute;
	bottom: -0.5rem;
	left: 50%;
	transform: translateX(-50%);
	width: 80px;
	height: 4px;
	background: var(--variable-gradient);
	border-radius: 2px;
}

.dl-hero-content p {
	font-size: clamp(1rem, 2vw, 1.25rem);
	line-height: 1.8;
	color: var(--text-muted);
	margin-top: 1.5rem;
}

/* Latest Version & Recommended Version */

.dl-latest,
.dl-recommended {
	padding: 0 5vw 3rem;
	max-width: 800px;
	margin: 0 auto;
}

.dl-latest h2,
.dl-recommended h2 {
	font-size: clamp(1.5rem, 3vw, 2rem);
	font-weight: 700;
	color: var(--text);
	margin-bottom: 1.5rem;
	text-align: center;
	position: relative;
	display: block;
}

.dl-latest h2::after,
.dl-recommended h2::after {
	content: "";
	position: absolute;
	bottom: -0.5rem;
	left: 50%;
	transform: translateX(-50%);
	width: 60px;
	height: 4px;
	background: var(--variable-gradient);
	border-radius: 2px;
}

.dl-latest-card {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 2rem;
	padding: 2rem 2.5rem;
	background: var(--card-bg);
	border: 2px solid rgba(102, 126, 234, 0.2);
	border-radius: 1.5rem;
	box-shadow: 0 10px 40px var(--shadow);
	text-decoration: none;
	color: inherit;
	transition: all 0.3s var(--transition-smooth);
}

.dl-latest-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 20px 60px var(--shadow-hover);
	border-color: rgba(102, 126, 234, 0.4);
}

:root.dark-mode .dl-latest-card {
	background: var(--card-bg);
	border-color: rgba(255, 255, 255, 0.1);
}

:root.dark-mode .dl-latest-card:hover {
	border-color: rgba(102, 126, 234, 0.4);
}

.dl-latest-info {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.dl-version-badge {
	display: inline-block;
	width: fit-content;
	padding: 0.25rem 0.75rem;
	background: var(--variable-gradient);
	color: var(--text-inverted);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	border-radius: 50px;
}

.dl-latest-name {
	font-size: clamp(1.3rem, 2.5vw, 1.8rem);
	font-weight: 700;
	color: var(--text);
	margin: 0;
}

.dl-latest-meta {
	display: flex;
	gap: 1.5rem;
	flex-wrap: wrap;
}

.dl-meta-item {
	font-size: 0.95rem;
	color: var(--text-muted);
}

.dl-meta-item strong {
	color: var(--text);
	font-weight: 600;
}

.dl-latest-action {
	flex-shrink: 0;
}

.dl-download-btn {
	display: inline-block;
	padding: 0.9rem 2.5rem;
	background: var(--variable-gradient);
	color: var(--text-inverted);
	font-weight: 700;
	font-size: 1.05rem;
	letter-spacing: 0.03em;
	border-radius: 50px;
	box-shadow: var(--button-shadow);
	transition: all 0.3s var(--transition-smooth);
}

.dl-latest-card:hover .dl-download-btn {
	transform: translateY(-1px);
}

/* Previous Versions */

.dl-older {
	padding: 2rem 5vw 6rem;
	max-width: 800px;
	margin: 0 auto;
}

.dl-older h2 {
	font-size: clamp(1.3rem, 3vw, 1.8rem);
	font-weight: 700;
	color: var(--text);
	margin-bottom: 1.5rem;
	text-align: center;
}

.dl-version-list {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.dl-version-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
	padding: 1.25rem 1.75rem;
	background: var(--card-bg);
	border: 1px solid var(--border);
	border-radius: 1rem;
	text-decoration: none;
	color: inherit;
	transition: all 0.25s var(--transition-smooth);
	box-shadow: 0 4px 15px var(--shadow);
}

.dl-version-item:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 30px var(--shadow-hover);
	border-color: rgba(102, 126, 234, 0.25);
}

:root.dark-mode .dl-version-item {
	background: var(--card-bg);
	border-color: rgba(255, 255, 255, 0.06);
}

:root.dark-mode .dl-version-item:hover {
	background: rgba(40, 40, 70, 0.95);
	border-color: rgba(102, 126, 234, 0.3);
}

.dl-version-info {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
}

.dl-version-name {
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--text);
	margin: 0;
}

.dl-version-meta {
	display: flex;
	gap: 1.25rem;
	flex-wrap: wrap;
}

.dl-item-action {
	flex-shrink: 0;
	font-weight: 600;
	font-size: 0.95rem;
	color: var(--gradient-start);
	transition: color 0.2s var(--transition-smooth);
}

.dl-version-item:hover .dl-item-action {
	color: var(--gradient-end);
}

/* Changelog */

.dl-changelog {
	padding: 3rem 5vw 4rem;
	max-width: 1000px;
	margin: 0 auto;
}

.dl-changelog h2 {
	font-size: clamp(1.5rem, 3vw, 2.2rem);
	font-weight: 700;
	color: var(--text);
	margin-bottom: 0.5rem;
	text-align: center;
	position: relative;
	display: block;
}

.dl-changelog h2::after {
	content: "";
	position: absolute;
	bottom: -1rem;
	left: 50%;
	transform: translateX(-50%);
	width: 80px;
	height: 4px;
	background: var(--variable-gradient);
	border-radius: 2px;
}

.dl-changelog-content {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
	margin-top: 3rem;
}

.dl-changelog-column {
	padding: 1.75rem;
	background: var(--card-bg);
	border: 1px solid var(--border);
	border-radius: 1rem;
	box-shadow: 0 4px 15px var(--shadow);
	transition: all 0.3s var(--transition-smooth);
}

.dl-changelog-column:hover {
	transform: translateY(-3px);
	box-shadow: 0 8px 25px var(--shadow-hover);
}

:root.dark-mode .dl-changelog-column {
	background: var(--card-bg);
	border-color: rgba(255, 255, 255, 0.08);
}

:root.dark-mode .dl-changelog-column:hover {
	border-color: rgba(61, 66, 89, 0.2);
}

.dl-changelog-column h3 {
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--text);
	margin: 0 0 1rem;
	padding-bottom: 0.75rem;
	border-bottom: 2px solid rgba(102, 126, 234, 0.3);
}

.dl-changelog-column ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.dl-changelog-column li {
	padding: 0.5rem 0;
	padding-left: 1.5rem;
	position: relative;
	font-size: 0.95rem;
	line-height: 1.5;
	word-break: break-word;
	overflow-wrap: break-word;
}

.dl-changelog-column li::before {
	content: "→";
	position: absolute;
	left: 0;
	color: var(--gradient-start);
	font-weight: bold;
}

/* Link */

.dl-doc-link {
	position: relative;
	color: var(--gradient-start);
	text-decoration: none;
	transition: color 0.1s ease;
	font-weight: 600;
}

.dl-doc-link::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -2px;
	width: 100%;
	height: 1.5px;
	background-color: currentColor;
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.2s ease;
}

.dl-doc-link:hover {
	color: var(--gradient-end);
}

.dl-doc-link:hover::after {
	transform: scaleX(1);
}

/* Footer */

.site-footer {
	padding: 2rem 5vw;
	background: linear-gradient(180deg, rgba(250, 250, 250, 0.9), rgba(245, 245, 245, 0.95));
	text-align: center;
	color: var(--text-muted);
	border-top: 1px solid var(--border);
	transition:
		background-color 0.3s ease,
		border-color 0.3s ease;
}

:root.dark-mode .site-footer {
	background: linear-gradient(180deg, rgba(40, 40, 40, 0.9), rgba(44, 44, 44, 0.95));
	border-top-color: rgba(255, 255, 255, 0.06);
}

.site-footer .footer-inner {
	max-width: 1200px;
	margin: 0 auto;
}

.site-footer p {
	margin: 0;
	font-size: 0.95rem;
}

.site-footer a {
	color: var(--gradient-start);
	text-decoration: none;
	font-weight: 600;
	transition: color 0.2s ease;
}

.site-footer a:hover {
	text-decoration: underline;
}

:root.dark-mode .site-footer p,
:root.dark-mode .site-footer a {
	color: #9ca3af;
}

/* Responsive */

@media (max-width: 768px) {
	.dl-hero {
		padding: 4rem 1.5rem 2rem;
	}

	.dl-latest {
		padding: 0 1.5rem 2rem;
	}

	.dl-latest-card {
		flex-direction: column;
		text-align: center;
		padding: 1.75rem 1.5rem;
	}

	.dl-latest-info {
		align-items: center;
	}

	.dl-latest-meta {
		justify-content: center;
	}

	.dl-older {
		padding: 1rem 1.5rem 4rem;
	}

	.dl-version-item {
		flex-direction: column;
		text-align: center;
		padding: 1.25rem 1rem;
	}

	.dl-version-info {
		align-items: center;
	}

	.dl-version-meta {
		justify-content: center;
	}

	.dl-header {
		padding: 0.75rem 1.5rem;
	}

	.dl-control-btn .icon-text {
		display: none;
	}

	.dl-changelog {
		padding: 2rem 1.5rem 4rem;
	}

	.dl-changelog-content {
		gap: 1rem;
	}

	.dl-changelog-column {
		padding: 1.25rem;
	}

	.dl-changelog-column h3 {
		font-size: 1.1rem;
	}

	.dl-changelog-column li {
		font-size: 0.9rem;
	}
}