@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
	/* Dark Mode Defaults */
	--bg-gradient: radial-gradient(
		circle at 50% 0%,
		#1e1b4b 0%,
		#0f172a 50%,
		#020617 100%
	);
	--card-bg: rgba(255, 255, 255, 0.03);
	--card-border: rgba(255, 255, 255, 0.08);
	--card-backdrop: blur(16px);
	--text-main: #f8fafc;
	--text-muted: #94a3b8;
	--text-sub: #cbd5e1;
	--toggle-bg: rgba(255, 255, 255, 0.06);
	--toggle-border: rgba(255, 255, 255, 0.12);
	--toggle-text: #e2e8f0;
	--toggle-hover: rgba(255, 255, 255, 0.12);
	--badge-bg: rgba(255, 255, 255, 0.05);

	/* Service Colors & Glows */
	--plex-color: #e5a00d;
	--plex-glow: rgba(229, 160, 13, 0.35);

	--jellyfin-color: #aa5cc3;
	--jellyfin-glow: rgba(170, 92, 195, 0.35);

	--seer-color: #3b82f6;
	--seer-glow: rgba(59, 130, 246, 0.35);

	--abs-color: #d97706;
	--abs-glow: rgba(217, 119, 6, 0.35);
}

@media (prefers-color-scheme: light) {
	:root {
		--bg-gradient: radial-gradient(
			circle at 50% 0%,
			#e0e7ff 0%,
			#f1f5f9 50%,
			#e2e8f0 100%
		);
		--card-bg: rgba(255, 255, 255, 0.65);
		--card-border: rgba(255, 255, 255, 0.9);
		--card-backdrop: blur(16px);
		--text-main: #0f172a;
		--text-muted: #64748b;
		--text-sub: #475569;
		--toggle-bg: rgba(15, 23, 42, 0.06);
		--toggle-border: rgba(15, 23, 42, 0.12);
		--toggle-text: #334155;
		--toggle-hover: rgba(15, 23, 42, 0.12);
		--badge-bg: rgba(15, 23, 42, 0.04);
	}
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html,
body {
	width: 100%;
	height: 100dvh;
	font-family:
		'Plus Jakarta Sans',
		-apple-system,
		BlinkMacSystemFont,
		'Segoe UI',
		Roboto,
		sans-serif;
	background: var(--bg-gradient);
	background-attachment: fixed;
	color: var(--text-main);
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: center;
	user-select: none;
}

/* Header & Language Bar */
.top-bar {
	width: 100%;
	max-width: 1300px;
	padding: 1.5rem 2rem 0.75rem;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	z-index: 10;
}

.lang-toggle {
	background: var(--toggle-bg);
	border: 1px solid var(--toggle-border);
	color: var(--toggle-text);
	padding: 0.45rem 0.9rem;
	border-radius: 9999px;
	font-size: 0.85rem;
	font-weight: 600;
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 0.4rem;
	backdrop-filter: blur(8px);
	transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.lang-toggle:hover {
	background: var(--toggle-hover);
	transform: translateY(-1px);
}

.lang-toggle svg {
	width: 1rem;
	height: 1rem;
	opacity: 0.8;
}

/* Main Layout */
main {
	width: 100%;
	max-width: 1240px;
	padding: 0 1.5rem;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	flex-grow: 1;
}

.header-section {
	text-align: center;
	margin-bottom: 2.75rem;
}

.header-section h1 {
	font-size: clamp(2.2rem, 5vw, 3.4rem);
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1.15;
	background: linear-gradient(
		135deg,
		var(--text-main) 30%,
		var(--text-muted) 100%
	);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	margin-bottom: 0.6rem;
}

.header-section p {
	font-size: clamp(1rem, 2vw, 1.25rem);
	color: var(--text-muted);
	font-weight: 500;
}

/* Cards Grid */
.cards-container {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1.5rem;
	width: 100%;
}

.card {
	text-decoration: none;
	background: var(--card-bg);
	border: 1px solid var(--card-border);
	backdrop-filter: var(--card-backdrop);
	-webkit-backdrop-filter: var(--card-backdrop);
	border-radius: 1.5rem;
	padding: 2.5rem 1.5rem 2rem;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	position: relative;
	transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
	box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.25);
}

/* Top colored accent line on hover */
.card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.card.plex::before {
	background: linear-gradient(
		90deg,
		transparent,
		var(--plex-color),
		transparent
	);
}
.card.jellyfin::before {
	background: linear-gradient(
		90deg,
		transparent,
		var(--jellyfin-color),
		transparent
	);
}
.card.seer::before {
	background: linear-gradient(
		90deg,
		transparent,
		var(--seer-color),
		transparent
	);
}
.card.audiobookshelf::before {
	background: linear-gradient(
		90deg,
		transparent,
		var(--abs-color),
		transparent
	);
}

.card-icon {
	width: 4.25rem;
	height: 4.25rem;
	margin-bottom: 1.25rem;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-icon svg {
	width: 100%;
	height: 100%;
	max-height: 4.25rem;
}

.card h2 {
	font-size: 1.4rem;
	font-weight: 700;
	color: var(--text-main);
	margin-bottom: 0.5rem;
	letter-spacing: -0.01em;
}

.card p {
	font-size: 0.9rem;
	color: var(--text-muted);
	line-height: 1.45;
	margin-bottom: 1.5rem;
}

.card-action {
	margin-top: auto;
	font-size: 0.825rem;
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.4rem 0.85rem;
	border-radius: 9999px;
	background: var(--badge-bg);
	color: var(--text-sub);
	transition: all 0.3s ease;
}

.card-action svg {
	width: 0.9rem;
	height: 0.9rem;
	transition: transform 0.25s ease;
}

/* Hover & Focus States */
.card:hover,
.card:focus-visible {
	transform: translateY(-8px);
	border-color: rgba(255, 255, 255, 0.25);
	outline: none;
}

.card:hover::before {
	opacity: 1;
}

.card:hover .card-icon {
	transform: scale(1.08);
}

.card:hover .card-action svg {
	transform: translateX(3px);
}

.card.plex:hover {
	box-shadow: 0 20px 40px -15px var(--plex-glow);
	border-color: rgba(229, 160, 13, 0.4);
}

.card.plex:hover .card-action {
	color: var(--plex-color);
	background: rgba(229, 160, 13, 0.12);
}

.card.jellyfin:hover {
	box-shadow: 0 20px 40px -15px var(--jellyfin-glow);
	border-color: rgba(170, 92, 195, 0.4);
}

.card.jellyfin:hover .card-action {
	color: var(--jellyfin-color);
	background: rgba(170, 92, 195, 0.12);
}

.card.seer:hover {
	box-shadow: 0 20px 40px -15px var(--seer-glow);
	border-color: rgba(59, 130, 246, 0.4);
}

.card.seer:hover .card-action {
	color: var(--seer-color);
	background: rgba(59, 130, 246, 0.12);
}

.card.audiobookshelf:hover {
	box-shadow: 0 20px 40px -15px var(--abs-glow);
	border-color: rgba(217, 119, 6, 0.4);
}

.card.audiobookshelf:hover .card-action {
	color: var(--abs-color);
	background: rgba(217, 119, 6, 0.12);
}

/* Footer */
footer {
	padding: 1.25rem;
	font-size: 0.8rem;
	color: var(--text-muted);
	opacity: 0.7;
}

/* --- Ultra-Wide & High-Resolution Displays (>= 1900px / 1440p / 4K) --- */
@media (min-width: 1900px) {
	html {
		font-size: 120%; /* Enlarge everything proportionally by +20% */
	}

	.top-bar {
		max-width: 1600px;
		padding: 2.25rem 2.5rem 1rem;
	}

	main {
		max-width: 1550px;
	}

	.cards-container {
		gap: 2.25rem;
	}

	.card {
		padding: 3rem 2rem 2.5rem;
		border-radius: 1.75rem;
	}

	.card-icon {
		width: 5rem;
		height: 5rem;
		margin-bottom: 1.5rem;
	}

	.card-icon svg {
		max-height: 5rem;
	}
}

/* --- Medium Screens (Tablets / Laptops) --- */
@media (max-width: 1080px) and (min-width: 769px) {
	.cards-container {
		grid-template-columns: repeat(2, 1fr);
		max-width: 720px;
	}
}

/* --- Mobile Adaptability (Vertical Stacking) --- */
@media (max-width: 768px) {
	html,
	body {
		height: auto;
		min-height: 100dvh;
	}

	.top-bar {
		padding: 1.25rem 1.25rem 0.5rem;
	}

	main {
		padding: 1rem 1.25rem 2rem;
		justify-content: flex-start;
	}

	.header-section {
		margin-bottom: 2rem;
	}

	.header-section h1 {
		font-size: 2.2rem;
	}

	.cards-container {
		grid-template-columns: 1fr;
		max-width: 440px;
		gap: 1.25rem;
	}

	.card {
		padding: 2rem 1.5rem 1.5rem;
	}

	.card-icon {
		width: 3.75rem;
		height: 3.75rem;
		margin-bottom: 1.25rem;
	}

	.card h2 {
		font-size: 1.35rem;
	}

	.card p {
		margin-bottom: 1.25rem;
	}

	.card:active {
		transform: scale(0.98);
	}
}

/* --- Plezy Troubleshooting Button & Modal --- */

.trouble-btn {
	margin-top: 2.5rem;
	background: var(--toggle-bg);
	border: 1px solid var(--toggle-border);
	color: var(--toggle-text);
	padding: 1.15rem 2.25rem;
	border-radius: 9999px;
	font-size: 0.95rem;
	font-weight: 600;
	cursor: pointer;
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	max-width: 608px; /* Width of exactly 2 cards + gap on desktop */
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.trouble-btn:hover {
	background: rgba(229, 160, 13, 0.1);
	border-color: rgba(229, 160, 13, 0.5);
	color: var(--plex-color);
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(229, 160, 13, 0.2);
}

.trouble-btn:active {
	transform: translateY(0);
}

.plezy-btn-icon {
	width: 1.5rem;
	height: 1.5rem;
	margin-right: 0.75rem;
	transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.trouble-btn:hover .plezy-btn-icon {
	transform: scale(1.1) rotate(5deg);
}

@media (max-width: 1080px) {
	.trouble-btn {
		max-width: 340px; /* 1 card wide on tablet */
	}
}

@media (max-width: 768px) {
	.trouble-btn {
		max-width: 440px; /* 1 card wide on mobile */
	}
}

.modal-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100dvh;
	background: rgba(2, 6, 23, 0.65);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: -100;
	opacity: 0;
	pointer-events: none;
	transition:
		opacity 0.35s ease,
		z-index 0s 0.35s;
}

.modal-overlay.open {
	z-index: 9999;
	opacity: 1;
	pointer-events: auto;
	transition:
		opacity 0.35s ease,
		z-index 0s;
}

.modal-content {
	background: rgba(15, 23, 42, 0.75);
	border: 1px solid var(--card-border);
	backdrop-filter: blur(24px);
	-webkit-backdrop-filter: blur(24px);
	border-radius: 2rem;
	padding: 2.5rem 1rem 2.5rem 2.5rem; /* Space on right for scrollbar */
	width: 90%;
	max-width: 650px;
	position: relative;
	transform: scale(0.9) translateY(20px);
	transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
	max-height: 85dvh;
	display: flex;
	flex-direction: column;
	overflow: hidden; /* Prevents overflow content from breaking rounding */
}

.modal-scroll-area {
	overflow-y: auto;
	flex-grow: 1;
	padding-right: 1.5rem; /* Restores padding inside scrollable block */
	scrollbar-width: thin;
	scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

@media (prefers-color-scheme: light) {
	.modal-content {
		background: rgba(255, 255, 255, 0.85);
		border-color: rgba(15, 23, 42, 0.12);
		box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
	}
	.modal-scroll-area {
		scrollbar-color: rgba(15, 23, 42, 0.15) transparent;
	}
}

.modal-overlay.open .modal-content {
	transform: scale(1) translateY(0);
}

.modal-close {
	position: absolute;
	top: 1.5rem;
	right: 1.5rem;
	background: transparent;
	border: none;
	color: var(--text-muted);
	cursor: pointer;
	padding: 0.5rem;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.2s ease;
	z-index: 10;
}

.modal-close:hover {
	background: var(--toggle-hover);
	color: var(--text-main);
	transform: rotate(90deg);
}

.modal-close svg {
	width: 1.5rem;
	height: 1.5rem;
}

.modal-header {
	text-align: center;
	margin-bottom: 2rem;
	padding-top: 1rem;
}

.modal-header h2 {
	font-size: 1.8rem;
	font-weight: 800;
	letter-spacing: -0.02em;
	color: var(--text-main);
	margin-bottom: 0.75rem;
}

.modal-subtitle {
	color: var(--text-muted);
	font-size: 0.95rem;
	line-height: 1.5;
	font-weight: 500;
}

.modal-features {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1rem;
	margin-bottom: 2.25rem;
}

.feature-item {
	background: rgba(255, 255, 255, 0.02);
	border: 1px solid rgba(255, 255, 255, 0.05);
	padding: 1.25rem 1rem;
	border-radius: 1.25rem;
	text-align: center;
	transition: all 0.3s ease;
}

@media (prefers-color-scheme: light) {
	.feature-item {
		background: rgba(15, 23, 42, 0.02);
		border-color: rgba(15, 23, 42, 0.06);
	}
}

.feature-item:hover {
	border-color: rgba(229, 160, 13, 0.35);
	background: rgba(229, 160, 13, 0.03);
}

.feature-item h4 {
	font-size: 1rem;
	font-weight: 700;
	margin-bottom: 0.5rem;
	color: var(--text-main);
}

.feature-item p {
	font-size: 0.8rem;
	color: var(--text-muted);
	line-height: 1.45;
}

.download-section-title {
	font-size: 0.9rem;
	font-weight: 700;
	margin-bottom: 1rem;
	text-align: center;
	color: var(--text-sub);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.download-buttons {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 1rem;
	margin-bottom: 2.25rem;
}

.dl-btn {
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	padding: 0.65rem 1.25rem;
	border-radius: 9999px;
	font-size: 0.85rem;
	font-weight: 700;
	transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
	border: 1px solid transparent;
}

.dl-btn svg {
	width: 1.1rem;
	height: 1.1rem;
}

.dl-btn.windows {
	background: rgba(0, 120, 215, 0.12);
	color: #0078d7;
	border-color: rgba(0, 120, 215, 0.25);
}

.dl-btn.windows:hover {
	background: #0078d7;
	color: #fff;
	box-shadow: 0 6px 20px rgba(0, 120, 215, 0.35);
	transform: translateY(-2px);
}

.dl-btn.macos {
	background: rgba(255, 255, 255, 0.06);
	color: var(--text-main);
	border-color: rgba(255, 255, 255, 0.12);
}

@media (prefers-color-scheme: light) {
	.dl-btn.macos {
		background: rgba(15, 23, 42, 0.06);
		border-color: rgba(15, 23, 42, 0.12);
	}
}

.dl-btn.macos:hover {
	background: var(--text-main);
	color: #020617; /* Dark background color (fixes the unreadability bug) */
	border-color: var(--text-main);
	box-shadow: 0 6px 20px rgba(255, 255, 255, 0.15);
	transform: translateY(-2px);
}

@media (prefers-color-scheme: light) {
	.dl-btn.macos:hover {
		background: var(--text-main);
		color: #ffffff; /* White text on dark button in light mode */
		border-color: var(--text-main);
	}
}

.dl-btn.android {
	background: rgba(61, 220, 132, 0.12);
	color: #3ddc84;
	border-color: rgba(61, 220, 132, 0.25);
}

.dl-btn.android:hover {
	background: #3ddc84;
	color: #0f172a;
	box-shadow: 0 6px 20px rgba(61, 220, 132, 0.35);
	transform: translateY(-2px);
}

.dl-btn:active {
	transform: translateY(0);
}

.server-helper {
	background: rgba(255, 255, 255, 0.02);
	border: 1px solid var(--card-border);
	border-radius: 1.25rem;
	padding: 1.5rem;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

@media (prefers-color-scheme: light) {
	.server-helper {
		background: rgba(15, 23, 42, 0.02);
	}
}

.server-helper-title {
	font-size: 0.8rem;
	font-weight: 700;
	color: var(--text-sub);
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.copy-container {
	display: flex;
	gap: 0.5rem;
}

.server-url-input {
	flex-grow: 1;
	background: rgba(0, 0, 0, 0.25);
	border: 1px solid var(--card-border);
	padding: 0.65rem 1rem;
	border-radius: 0.75rem;
	font-family: monospace;
	font-size: 0.85rem;
	color: var(--text-main);
	outline: none;
	text-overflow: ellipsis;
}

@media (prefers-color-scheme: light) {
	.server-url-input {
		background: rgba(255, 255, 255, 0.6);
	}
}

.copy-btn {
	background: var(--plex-color);
	color: #0f172a;
	border: none;
	padding: 0 1.25rem;
	border-radius: 0.75rem;
	font-weight: 700;
	font-size: 0.85rem;
	cursor: pointer;
	transition: all 0.2s ease;
	white-space: nowrap;
}

.copy-btn:hover {
	filter: brightness(1.1);
	transform: translateY(-1px);
}

.copy-btn.copied {
	background: #10b981;
	color: #fff;
}

.copy-instructions {
	font-size: 0.75rem;
	color: var(--text-muted);
}

/* --- Mobile Responsiveness for Modal --- */

@media (max-width: 680px) {
	.modal-content {
		padding: 2rem 0.5rem 1.5rem 1.5rem; /* Room for scrollbar on mobile */
		width: 95%;
		border-radius: 1.5rem;
		max-height: 90dvh;
	}

	.modal-scroll-area {
		padding-right: 1rem;
	}

	.modal-header h2 {
		font-size: 1.5rem;
	}

	.modal-features {
		grid-template-columns: 1fr;
		gap: 0.75rem;
		margin-bottom: 1.75rem;
	}

	.feature-item {
		padding: 1rem;
		text-align: left;
		display: flex;
		flex-direction: column;
		align-items: flex-start;
		border-radius: 1rem;
	}

	.feature-item h4 {
		margin-bottom: 0.25rem;
	}

	.download-buttons {
		flex-direction: column;
		align-items: stretch;
		gap: 0.75rem;
	}

	.dl-btn {
		justify-content: center;
	}

	.copy-container {
		flex-direction: column;
	}

	.copy-btn {
		padding: 0.75rem;
	}
}