/*
Theme Name: Uyghur Novel Reader
Theme URI: https://example.com/themes/uyghur-novel-reader
Description: A modern WordPress block theme designed for reading Uyghur novels online. Features full RTL support, dark mode, mobile-first design, and reader-friendly typography optimized for long-form content.
Author: Your Name
Author URI: https://example.com
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: uyghur-novel-reader
Domain Path: /languages
Tags: block-theme, full-site-editing, rtl-language-support, dark-mode, mobile-first, reading, novels, education, accessibility-ready
*/

/*
 * Base styles that complement theme.json
 * Most styling is handled through theme.json, but some CSS is still needed
 */

/* RTL Support */
body {
	/* Direction inherits from the document; removed forced LTR for RTL compatibility */
}

body.rtl,
html[dir="rtl"] body {
	direction: rtl;
}


/* Reading Experience Enhancements */
.reading-content {
	font-family: var(--wp--preset--font-family--uyghur-font);
	line-height: 1.8;
	letter-spacing: 0.01em;
}

.reading-content p {
	margin-bottom: 1.5em;
}

.reading-content h1,
.reading-content h2,
.reading-content h3,
.reading-content h4,
.reading-content h5,
.reading-content h6 {
	font-family: var(--wp--preset--font-family--uyghur-font);
	margin-top: 2em;
	margin-bottom: 1em;
}

/* Dark Mode Styles */
.dark-mode {
	background-color: var(--wp--preset--color--dark-bg);
	color: var(--wp--preset--color--dark-text);
}

.dark-mode .wp-block-group,
.dark-mode .wp-block-cover {
	background-color: var(--wp--preset--color--dark-surface);
}

.dark-mode .wp-block-button__link {
	background-color: var(--wp--preset--color--accent);
	color: var(--wp--preset--color--background);
}

/* Sepia Mode Styles */
.sepia-mode {
	background-color: var(--wp--preset--color--sepia-bg);
	color: var(--wp--preset--color--sepia-text);
}

.sepia-mode .wp-block-group,
.sepia-mode .wp-block-cover {
	background-color: var(--wp--preset--color--sepia-bg);
}

/* Mobile-First Responsive Design */
.wp-block-group.is-content-justification-center {
	text-align: center;
}

/* Navigation Enhancements */
.wp-block-navigation__responsive-container.is-menu-open {
	padding: 1rem;
}

.wp-block-navigation-item a {
	padding: 0.5rem 1rem;
	border-radius: 0.25rem;
	transition: all 0.2s ease;
}

.wp-block-navigation-item a:hover {
	background-color: var(--wp--preset--color--surface);
}

/* Novel Card Styles */
.novel-card {
	border-radius: 0.5rem;
	overflow: hidden;
	box-shadow: var(--wp--preset--shadow--card);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.novel-card:hover {
	transform: translateY(-2px);
	box-shadow: var(--wp--preset--shadow--reading);
}

.novel-card .wp-block-image {
	aspect-ratio: 3/4;
	object-fit: cover;
}

/* Chapter Navigation */
.chapter-navigation {
	position: sticky;
	top: 0;
	z-index: 100;
	background-color: var(--wp--preset--color--background);
	border-bottom: 1px solid var(--wp--preset--color--surface);
	padding: 1rem 0;
}

.chapter-navigation .wp-block-buttons {
	justify-content: space-between;
}

/* Reading Controls */
.reading-controls {
	position: fixed;
	bottom: 1rem;
	right: 1rem;
	z-index: 100;
	background-color: var(--wp--preset--color--surface);
	border-radius: 0.5rem;
	padding: 0.5rem;
	box-shadow: var(--wp--preset--shadow--reading);
}

.reading-controls button {
	background: none;
	border: none;
	padding: 0.5rem;
	margin: 0.25rem;
	border-radius: 0.25rem;
	cursor: pointer;
	transition: background-color 0.2s ease;
}

.reading-controls button:hover {
	background-color: var(--wp--preset--color--accent);
	color: var(--wp--preset--color--background);
}

/* RTL Specific Adjustments */
[dir="rtl"] .reading-controls {
	right: auto;
	left: 1rem;
}

[dir="rtl"] .chapter-navigation .wp-block-buttons {
	flex-direction: row-reverse;
}

[dir="rtl"] .wp-block-navigation__responsive-container-content {
	text-align: right;
}

/* Font Size Controls */
.font-size-small {
	font-size: var(--wp--preset--font-size--small);
}

.font-size-medium {
	font-size: var(--wp--preset--font-size--medium);
}

.font-size-large {
	font-size: var(--wp--preset--font-size--large);
}

.font-size-x-large {
	font-size: var(--wp--preset--font-size--x-large);
}

.font-size-xx-large {
	font-size: var(--wp--preset--font-size--xx-large);
}

/* Reading Progress Bar */
.reading-progress {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background-color: var(--wp--preset--color--surface);
	z-index: 1000;
}

.reading-progress-bar {
	height: 100%;
	background-color: var(--wp--preset--color--accent);
	transition: width 0.2s ease;
}

/* Accessibility Enhancements */
.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	position: absolute !important;
	height: 1px;
	width: 1px;
	overflow: hidden;
}

.screen-reader-text:focus {
	background-color: var(--wp--preset--color--background);
	border-radius: 3px;
	box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
	clip: auto !important;
	color: var(--wp--preset--color--text-primary);
	display: block;
	font-size: 0.875rem;
	font-weight: 700;
	height: auto;
	left: 5px;
	line-height: normal;
	padding: 15px 23px 14px;
	text-decoration: none;
	top: 5px;
	width: auto;
	z-index: 100000;
}

/* Print Styles */
@media print {
	.reading-controls,
	.chapter-navigation,
	.reading-progress {
		display: none;
	}
	
	.reading-content {
		font-size: 12pt;
		line-height: 1.6;
	}
}

/* High contrast mode */
@media (prefers-contrast: high) {
	.wp-block-button__link {
		border: 2px solid currentColor;
	}
	
	.novel-card {
		border: 2px solid var(--wp--preset--color--text-primary);
	}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

/* Mobile Optimizations */
@media (max-width: 768px) {
	.wp-block-columns {
		flex-direction: column;
	}
	
	.reading-controls {
		position: static;
		margin-top: 2rem;
		width: 100%;
		display: flex;
		justify-content: center;
	}
	
	.chapter-navigation {
		position: relative;
		top: auto;
	}
	
	.novel-card {
		margin-bottom: 1rem;
	}
}

/* Tablet Optimizations */
@media (min-width: 769px) and (max-width: 1024px) {
	.wp-block-columns.is-layout-flex {
		flex-wrap: wrap;
	}
	
	.wp-block-column {
		flex-basis: calc(50% - 1rem);
	}
}