/* style.css */

/* --- Root Variables and Basic Reset --- */
:root {
	--brand-color: #8a2be2; /* Purple */
	--brand-color-light: #9370db; /* Lighter Purple */
	--brand-color-dark: #4b0082; /* Darker Purple */

	/* Light Mode Variables */
	--bg-color: #ffffff;
	--text-color: #333333;
	--card-bg: #f9f9f9;
	--card-border: #e0e0e0;
	--input-bg: #ffffff;
	--input-border: #cccccc;
	--input-focus-border: var(--brand-color);
	/* --code-bg: #f0f0f0; /* Light background for code blocks in light mode */
	--code-bg: #2d2d2d; /* Dark background for code blocks, matching Prism Tomorrow Night */
	--code-text: #333;
	--link-color: var(--brand-color);
	--button-bg: var(--brand-color);
	--button-text: #ffffff;
	--button-hover-bg: var(--brand-color-light);
	--scrollbar-thumb-bg: #c1c1c1;
	--scrollbar-track-bg: #f1f1f1;
	--input-focus-shadow: rgba(147, 112, 219, 0.25); /* Lighter purple with alpha for focus */
}

/* Dark Mode Variable Overrides */
body.dark-mode {
	--bg-color: #1e1e1e;
	--text-color: #e0e0e0;
	--card-bg: #2a2a2a;
	--card-border: #3c3c3c;
	--input-bg: #333333;
	--input-border: #555555;
	--code-bg: #2d2d2d; /* Dark background for code blocks, matching Prism Tomorrow Night */
	--code-text: #ccc;
	--button-hover-bg: var(--brand-color-dark);
	--scrollbar-thumb-bg: #555;
	--scrollbar-track-bg: #333;
	--input-focus-shadow: rgba(
		147,
		112,
		219,
		0.3
	); /* Lighter purple with alpha for focus in dark mode */
}

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

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
	background-color: var(--bg-color);
	color: var(--text-color);
	line-height: 1.6;
	transition:
		background-color 0.3s ease,
		color 0.3s ease;
	padding: 20px;
}

/* --- Header Section --- */
header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 30px;
	padding-bottom: 20px;
	border-bottom: 1px solid var(--card-border);
}

header h1 {
	color: var(--brand-color);
	font-size: 2.5em;
}

.logo {
	/* Small logo next to the title */
	height: 2.5em; /* Set height relative to h1 font size */
	width: auto; /* Maintain aspect ratio */
	margin-right: 15px;
	display: inline-block;
}

.header-content {
	display: flex;
	align-items: center; /* Vertically align logo and title */
	gap: 15px; /* Space between logo and title */
}

.logo-js img {
	height: 2.5em; /* Set height relative to h1 font size */
}

/* --- Dark Mode Toggle Switch --- */
.theme-switch-wrapper {
	display: flex;
	align-items: center;
}
.theme-switch {
	/* Container for the switch */
	display: inline-block;
	height: 24px;
	position: relative;
	width: 44px;
}
.theme-switch input {
	/* Hide the default checkbox */
	display: none;
}
.slider {
	/* The track of the switch */
	background-color: #ccc;
	bottom: 0;
	cursor: pointer;
	left: 0;
	position: absolute;
	right: 0;
	top: 0;
	transition: 0.4s;
	border-radius: 24px; /* Make it pill-shaped */
}
.slider:before {
	/* The knob of the switch */
	background-color: #fff;
	bottom: 3px;
	content: '';
	height: 18px;
	left: 3px;
	position: absolute;
	transition: 0.4s;
	width: 18px;
	border-radius: 50%;
}
input:checked + .slider {
	/* Style for when switch is 'on' (dark mode) */
	background-color: var(--brand-color);
}
input:checked + .slider:before {
	/* Move the knob when 'on' */
	transform: translateX(20px);
}
.theme-switch-wrapper span {
	/* Label for the switch */
	margin-left: 8px;
	font-size: 0.9em;
}

/* --- Configurator Grid Layout --- */
.configurator-grid {
	display: grid;
	/* Creates a responsive grid that fills columns with cards of min 350px width */
	grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
	gap: 20px;
	margin-bottom: 30px;
}

/* --- Configuration Card Styling --- */
.config-card {
	background-color: var(--card-bg);
	border: 1px solid var(--card-border);
	border-radius: 8px;
	padding: 20px;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05); /* Subtle shadow */
	transition:
		background-color 0.3s ease,
		border-color 0.3s ease;
}

.config-card h3 {
	/* Title of the configuration option */
	color: var(--brand-color-light);
	margin-top: 0;
	margin-bottom: 8px;
	font-size: 1.4em;
}

.config-card p.description {
	/* Description text for the option */
	font-size: 0.9em;
	margin-bottom: 15px;
	opacity: 0.85;
}

/* --- Input Element Styling (Number, Select) --- */
.config-card label {
	display: block;
	margin-bottom: 5px;
	font-weight: bold;
	font-size: 0.95em;
}

.config-card input[type='number'],
.config-card select {
	width: 100%;
	padding: 10px;
	margin-bottom: 15px;
	border: 1px solid var(--input-border);
	border-radius: 4px;
	background-color: var(--input-bg);
	color: var(--text-color);
	font-size: 1em;
}
.config-card input[type='number']:focus,
.config-card select:focus {
	outline: none;
	border-color: var(--input-focus-border);
	box-shadow: 0 0 0 2px var(--input-focus-shadow);
}

/* --- Custom Checkbox (Boolean) Styling --- */
.checkbox-container {
	display: flex;
	align-items: center;
	margin-bottom: 15px;
	position: relative; /* Needed for positioning the custom checkbox */
}
.checkbox-container input[type='checkbox'] {
	/* Hide the original checkbox */
	opacity: 0;
	position: absolute;
	width: 20px;
	height: 20px;
	cursor: pointer;
}
.checkbox-container .label-text {
	/* Text label for the checkbox */
	margin-left: 30px; /* Space for the custom checkbox */
	font-weight: normal;
	cursor: pointer;
	user-select: none; /* Prevent text selection on click */
}
.checkbox-container .custom-checkbox {
	/* The visible custom checkbox */
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 20px;
	height: 20px;
	background-color: var(--input-bg);
	border: 2px solid var(--input-border);
	border-radius: 4px;
	transition:
		background-color 0.2s ease,
		border-color 0.2s ease;
	cursor: pointer;
}
.checkbox-container .custom-checkbox::after {
	/* The checkmark symbol */
	content: '';
	position: absolute;
	display: none; /* Hidden by default */
	left: 6px;
	top: 2px;
	width: 5px;
	height: 10px;
	border: solid var(--button-text); /* Checkmark color */
	border-width: 0 3px 3px 0;
	transform: rotate(45deg);
}
.checkbox-container input[type='checkbox']:checked ~ .custom-checkbox {
	/* Styles when checked */
	background-color: var(--brand-color);
	border-color: var(--brand-color);
}
.checkbox-container input[type='checkbox']:checked ~ .custom-checkbox::after {
	/* Show checkmark when checked */
	display: block;
}
.checkbox-container input[type='checkbox']:focus + .custom-checkbox {
	/* Focus style for accessibility */
	box-shadow: 0 0 0 2px var(--input-focus-shadow);
}

/* --- Example Section Styling (Code Blocks) --- */
.example-section {
	margin-top: 15px;
	font-size: 0.9em;
}
.example-section h4 {
	/* "Example:" heading */
	margin-bottom: 8px;
	opacity: 0.9;
	font-size: 1em;
}
.example-section p.example-note {
	/* Notes for specific examples */
	font-style: italic;
	opacity: 0.7;
	margin-bottom: 10px;
	font-size: 0.85em;
}

/* Styling for <pre> elements used by Prism.js */
pre[class*='language-'] {
	padding: 1em;
	margin: 0.5em 0;
	overflow: auto; /* Enables horizontal scroll if content is too wide */
	border-radius: 6px;
	background-color: var(
		--code-bg
	) !important; /* Use our theme variable, important to override Prism if needed */
	border: 1px solid var(--card-border);
	font-size: 0.85em; /* Slightly smaller font for code */
	max-height: 200px; /* Limit height, becomes scrollable if content exceeds this */
}

/* Custom scrollbar for code blocks (WebKit browsers) */
pre[class*='language-']::-webkit-scrollbar {
	width: 8px;
	height: 8px;
}
pre[class*='language-']::-webkit-scrollbar-track {
	background: var(--scrollbar-track-bg);
	border-radius: 4px;
}
pre[class*='language-']::-webkit-scrollbar-thumb {
	background: var(--scrollbar-thumb-bg);
	border-radius: 4px;
}
pre[class*='language-']::-webkit-scrollbar-thumb:hover {
	background: var(--brand-color-light); /* Highlight scrollbar on hover */
}

/* --- Output Section Styling (Generated Config) --- */
.output-section {
	margin-top: 30px;
	padding: 20px;
	background-color: var(--card-bg);
	border: 1px solid var(--card-border);
	border-radius: 8px;
}
.output-section h2 {
	color: var(--brand-color);
	margin-bottom: 15px;
}
#generatedConfig {
	/* Textarea for the JSON output */
	width: 100%;
	min-height: 200px;
	padding: 15px;
	border: 1px solid var(--input-border);
	border-radius: 4px;
	font-family: 'Courier New', Courier, monospace; /* Monospaced font for code */
	font-size: 0.9em;
	background-color: var(--code-bg); /* Use consistent code background */
	color: var(--code-text); /* Use consistent code text color */
	resize: vertical; /* Allow vertical resizing */
	white-space: pre; /* Preserve whitespace and newlines */
	overflow: auto; /* Add scrollbars if content overflows */
}

/* --- Action Buttons Styling --- */
.actions {
	margin-top: 20px;
	display: flex;
	gap: 15px; /* Space between buttons */
}
button {
	padding: 12px 25px;
	background-color: var(--button-bg);
	color: var(--button-text);
	border: none;
	border-radius: 5px;
	cursor: pointer;
	font-size: 1em;
	font-weight: bold;
	transition: background-color 0.2s ease;
}
button:hover {
	background-color: var(--button-hover-bg);
}
button:disabled {
	/* Style for disabled button */
	background-color: #cccccc;
	cursor: not-allowed;
}
body.dark-mode button:disabled {
	/* Disabled button in dark mode */
	background-color: #555555;
	color: #888888;
}

/* --- Footer Section Styling --- */
footer {
	text-align: center;
	margin-top: 40px;
	padding-top: 20px;
	border-top: 1px solid var(--card-border);
	font-size: 0.9em;
	opacity: 0.7;
}
footer a {
	color: var(--link-color);
	text-decoration: none;
}
footer a:hover {
	text-decoration: underline;
}