/* Main Application Layout */

/* Specific layout styles that rely on the structure */
body {
	display: flex;
	height: 100vh;
	overflow: hidden;
}

/* Sidebar */
.sidebar {
	width: 300px;
	background-color: var(--sidebar-bg);
	border-right: 1px solid var(--border-color);
	display: flex;
	flex-direction: column;
	flex-shrink: 0;
}

.sidebar-header {
	padding: 1.5rem;
	border-bottom: 1px solid var(--border-color);
}

.logo {
	font-size: 1.2rem;
	font-weight: 600;
	color: #fff;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.logo span {
	background: linear-gradient(
		45deg,
		var(--accent-gradient-start),
		var(--accent-gradient-end)
	);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.pattern-list {
	flex: 1;
	overflow-y: auto;
	padding: 1rem;
}

.sidebar-footer {
	padding: 1rem;
	border-top: 1px solid var(--border-color);
	margin-top: auto;
}

.repo-link {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 0.75rem 1rem;
	text-decoration: none;
	color: var(--text-color);
	border-radius: var(--radius-md);
	transition: all 0.2s ease;
	opacity: 0.8;
	font-weight: 500;
}

.repo-link:hover {
	background-color: var(--hover-bg);
	text-decoration: none;
	opacity: 1;
}

.pattern-link {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 0.75rem 1rem;
	text-decoration: none;
	color: var(--text-color);
	border-radius: var(--radius-md);
	transition: all 0.2s ease;
	margin-bottom: 0.5rem;
	border: 1px solid transparent;
}

.pattern-name {
	font-weight: 500;
	margin-bottom: 0.2rem;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	-webkit-box-orient: vertical;
	line-height: 1.2;
}

.pattern-desc {
	font-size: 0.8rem;
	opacity: 0.6;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	-webkit-box-orient: vertical;
}

.pattern-link:hover {
	background-color: var(--hover-bg);
	border-color: var(--border-color);
	text-decoration: none;
}

.pattern-link:hover .pattern-name {
	text-decoration: underline;
}

.pattern-link.active {
	background-color: rgb(88 166 255 / 10%);
	border-color: var(--accent-color);
	color: var(--accent-color);
}

.pattern-icon {
	font-size: 1.2rem;
	opacity: 0.7;
}

.pattern-info {
	flex: 1;
	min-width: 0;
}

/* Main Content */
.main-content {
	flex: 1;
	display: flex;
	flex-direction: column;
	background-color: var(--bg-color);
	position: relative;
	min-width: 0; /* Fix for nested flex overflow */
}

.top-bar {
	height: 60px;
	border-bottom: 1px solid var(--border-color);
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 2rem;
	background-color: rgb(15 17 23 / 80%);
	backdrop-filter: blur(10px);
	flex-shrink: 0;
}

.current-pattern-title {
	font-size: 1rem;
	font-weight: 500;
	color: var(--text-header);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	margin-right: 1rem;
	min-width: 0; /* Important for flex child truncation */
	flex: 1;
}

.view-toggle {
	display: flex;
	background: #21262d;
	padding: 2px;
	border-radius: var(--radius-md);
	border: 1px solid var(--border-color);
	flex-shrink: 0; /* Prevent shrinking */
}

.toggle-btn {
	padding: 6px 16px;
	border-radius: 4px;
	font-size: 0.85rem;
	cursor: pointer;
	color: var(--text-muted);
	transition: all 0.2s;
}

.toggle-btn.active {
	background: var(--border-color);
	color: #fff;
	font-weight: 500;
}

.content-area {
	flex: 1;
	position: relative;
	overflow: hidden;
}

iframe {
	border: none;
	width: 100%;
	height: 100%;
	display: block;
}

/* Code Viewer */
.code-viewer {
	display: flex; /* Controlled by .hidden class */
	height: 100%;
	flex-direction: row;
}

.file-explorer {
	width: 250px;
	background: #0d1117;
	border-right: 1px solid var(--border-color);
	overflow-y: auto;
	padding: 1rem 0;
}

.file-item {
	padding: 0.5rem 1.5rem;
	cursor: pointer;
	font-size: 0.9rem;
	color: var(--text-muted);
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.file-item:hover {
	background: var(--sidebar-bg);
	color: var(--text-color);
}

.file-item.active {
	background: rgb(88 166 255 / 10%);
	color: var(--accent-color);
	border-left: 2px solid var(--accent-color);
}

.code-content {
	flex: 1;
	overflow: auto;
	background: #0d1117;
	padding: 0;
	position: relative;
}

/* Code Viewer specific overrides if needed */
.code-content pre {
	height: 100%; /* Ensure it fills the viewer */
}

/* Info Viewer */
.info-viewer {
	display: block; /* Controlled by .hidden class */
	height: 100%;
	width: 100%;
	background: #0d1117;
	overflow: auto;
	padding: 0;
}

.markdown-body {
	padding: 0.5rem 2rem 2rem 2rem;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
}

.markdown-container {
	max-width: 1000px;
	width: 100%;
	margin: 0;
	padding: 0;
}

@media (max-width: 768px) {
	.markdown-body {
		padding: 1.5rem;
	}
}

.mermaid {
	width: 100%;
	text-align: center;
}

.welcome-screen {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	height: 100%;
	text-align: center;
	color: var(--text-color);
}

.welcome-screen h1 {
	font-size: 2.5rem;
	margin-bottom: 1rem;
	background: linear-gradient(45deg, #fff, #888);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.welcome-screen p {
	max-width: 500px;
	line-height: 1.6;
	opacity: 0.7;
}

/* Copy Button */

.copy-btn {
	position: absolute;
	top: 10px;
	right: 10px;
	background: rgb(255 255 255 / 10%);
	border: 1px solid rgb(255 255 255 / 20%);
	border-radius: 6px;
	padding: 6px;
	cursor: pointer;
	color: var(--text-muted);
	transition: all 0.2s;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 10;
}

.copy-btn:hover {
	background: rgb(255 255 255 / 20%);
	color: #fff;
	border-color: rgb(255 255 255 / 40%);
}

.copy-btn svg {
	width: 16px;
	height: 16px;
}

.copy-btn.copied {
	background: rgb(46 160 67 / 20%);
	border-color: rgb(46 160 67 / 50%);
	color: #3fb950;
}

.hidden {
	display: none;
}

/* Mobile Responsiveness */
.sidebar-toggle {
	display: none;
	background: transparent;
	border: none;
	color: var(--text-color);
	cursor: pointer;
	padding: 0.5rem;
	border-radius: var(--radius-sm);
	margin-right: 0.5rem;
}

.sidebar-toggle:hover {
	background-color: var(--hover-bg);
}

.sidebar-overlay {
	visibility: hidden;
	pointer-events: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	backdrop-filter: blur(2px);
	z-index: 90;
	opacity: 0;
	transition:
		opacity 0.3s ease,
		visibility 0s 0.3s;
}

.sidebar-overlay.active {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transition: opacity 0.3s ease;
}

@media (max-width: 768px) {
	.sidebar-toggle {
		display: flex;
		align-items: center;
		justify-content: center;
	}

	.sidebar {
		position: fixed;
		top: 0;
		left: 0;
		height: 100%;
		z-index: 100;
		transform: translateX(-100%);
		transition: transform 0.3s ease;
		box-shadow: 2px 0 10px rgba(0, 0, 0, 0.5);
	}

	.sidebar.open {
		transform: translateX(0);
	}

	/* Removed display: block for .sidebar-overlay.active as it's handled by visibility */

	.top-bar {
		padding: 0 1rem;
	}

	.current-pattern-title {
		font-size: 0.9rem;
	}

	/* Adjust view toggle for mobile if needed, or hide text */
	.toggle-btn {
		padding: 6px 10px;
	}
}