/* 
 * Jinx Manga Website Styles
 * Author: Your Name
 * Version: 1.0
 */

/* ===== Base Styles ===== */
:root {
    /* Colors - Dark Theme (Default) */
    --bg-color: #121212;
    --bg-secondary: #1e1e1e;
    --text-color: #ffffff;
    --text-secondary: #eeeeee;
    --primary-color: #E94560;
    --secondary-color: #16213E;
    --border-color: #333333;
    --card-bg: #1e1e1e;
    --header-bg: rgba(18, 18, 18, 0.95);
    --footer-bg: #0a0a0a;
    
    /* Typography */
    --heading-font: 'Montserrat', sans-serif;
    --body-font: 'Open Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Container */
    --container-width: 1200px;
    --container-padding: 1rem;
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Light Theme */
[data-theme="light"] {
    --bg-color: #f5f5f5;
    --bg-secondary: #ffffff;
    --text-color: #333333;
    --text-secondary: #666666;
    --border-color: #dddddd;
    --card-bg: #ffffff;
    --header-bg: rgba(245, 245, 245, 0.95);
    --footer-bg: #e0e0e0;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    visibility: visible;
    opacity: 1;
}

body {
    font-family: var(--body-font);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--text-color);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: var(--body-font);
    border: none;
    background: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.page-title {
    margin-bottom: var(--spacing-md);
    text-align: center;
    font-size: 1.8rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.primary-btn {
    background-color: var(--primary-color);
    color: white;
}

.primary-btn:hover {
    background-color: #d03a51;
    color: white;
}

.secondary-btn {
    background-color: var(--secondary-color);
    color: white;
}

.secondary-btn:hover {
    background-color: #0f1a33;
    color: white;
}

/* ===== Layout Components ===== */

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--header-bg);
    padding: var(--spacing-sm) 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: background-color var(--transition-normal);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo a {
    display: flex;
    align-items: center;
    color: var(--text-color);
}

.logo h1 {
    font-size: 1.5rem;
    margin-bottom: 0;
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-md);
}

.main-nav a {
    color: var(--text-color);
    font-weight: 600;
    padding: 0.5rem;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-fast);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: background-color var(--transition-fast);
}

.theme-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
}

.theme-toggle .moon {
    display: none;
}

[data-theme="light"] .theme-toggle .sun {
    display: none;
}

[data-theme="light"] .theme-toggle .moon {
    display: block;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-color);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Hero Section */
.hero {
    position: relative;
    background-color: var(--bg-secondary);
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.hero-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.hero-image {
    flex: 0 0 300px;
}

.manga-cover {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.hero-text {
    flex: 1;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.hero-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: var(--card-bg);
    border-radius: var(--border-radius-md);
}

.info-tag {
    font-size: 0.95rem;
}

.info-tag span {
    font-weight: 600;
    color: var(--primary-color);
    margin-right: 0.5rem;
}

/* Latest Chapters Section */
.latest-chapters {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-secondary);
}

.chapters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.chapter-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    height: 100%;
}

.chapter-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.chapter-card a {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: var(--spacing-md);
    color: var(--text-color);
    text-decoration: none;
    position: relative;
    z-index: 1;
}

.chapter-card a:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--primary-color);
    transition: width var(--transition-normal);
    z-index: -1;
}

.chapter-card:hover a:before {
    width: 100%;
    opacity: 0.1;
}

.chapter-card .chapter-title {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-fast);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.chapter-card:hover .chapter-title {
    color: var(--primary-color);
}

.chapter-card .chapter-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.chapter-card .btn {
    align-self: flex-start;
    margin-top: auto;
    padding: 0.5rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.chapter-card:hover .btn {
    background-color: #d03a51;
    transform: scale(1.05);
}

.load-more {
    text-align: center;
    margin-top: var(--spacing-md);
}

/* About Section */
.about-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-secondary);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.manga-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.info-item {
    background-color: var(--card-bg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.info-item h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

/* Chapters List Page */
.chapters-section {
    padding: var(--spacing-lg) 0;
    background-color: var(--bg-color);
}

.page-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.page-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.chapters-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.chapter-item {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    height: 100%;
}

.chapter-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.chapter-item a {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: var(--spacing-md);
    color: var(--text-color);
    text-decoration: none;
    position: relative;
    z-index: 1;
}

.chapter-item a:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--primary-color);
    transition: width var(--transition-normal);
    z-index: -1;
}

.chapter-item:hover a:before {
    width: 100%;
    opacity: 0.1;
}

.chapter-item-title {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-fast);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.chapter-item:hover .chapter-item-title {
    color: var(--primary-color);
}

.chapter-item-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.chapter-item .btn {
    align-self: flex-start;
    margin-top: auto;
    padding: 0.5rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.chapter-item:hover .btn {
    background-color: #d03a51;
    transform: scale(1.05);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .chapters-list {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .page-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .chapters-list {
        grid-template-columns: 1fr;
    }
    
    .chapter-item {
        margin-bottom: var(--spacing-sm);
    }
}

/* Chapter Reader Page */
.reader-page {
    background-color: var(--bg-color);
}

.reader-header {
    background-color: var(--header-bg);
}

.reader-controls {
    display: flex;
    gap: var(--spacing-sm);
}

.prev-chapter,
.next-chapter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.prev-chapter:hover,
.next-chapter:hover {
    color: var(--primary-color);
}

.chapter-content {
    padding: var(--spacing-lg) 0;
}

.chapter-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.manga-images {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.manga-image {
    max-width: 100%;
    margin: 0 auto;
    border-radius: var(--border-radius-sm);
}

.image-placeholder {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--card-bg);
    border-radius: var(--border-radius-md);
}

.chapter-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-lg);
}

/* Footer */
.site-footer {
    background-color: var(--footer-bg);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.footer-logo h2 {
    margin-bottom: 0;
}

.footer-links ul {
    display: flex;
    gap: var(--spacing-md);
}

.footer-links a {
    color: var(--text-color);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-color);
}

.copyright {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.copyright p:last-child {
    margin-bottom: 0;
}

/* ===== Responsive Styles ===== */
@media (max-width: 992px) {
    .hero {
        height: 400px;
    }
    
    .hero h2 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .site-header .container {
        flex-wrap: wrap;
    }
    
    .main-nav {
        display: none;
        width: 100%;
        order: 3;
        margin-top: var(--spacing-sm);
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        height: 350px;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .chapters-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .chapter-navigation {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .chapter-navigation a {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 14px;
    }
    
    .hero {
        height: 300px;
    }
    
    .chapters-grid {
        grid-template-columns: 1fr;
    }
    
    .manga-info {
        grid-template-columns: 1fr;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
}

/* Prevent theme switching flash */
html.theme-transition,
html.theme-transition *,
html.theme-transition *:before,
html.theme-transition *:after {
    transition: all 0s !important;
    transition-delay: 0s !important;
}

.chapter-item .btn {
    padding: 0.3rem 0.8rem;
    font-size: 0.85rem;
}

/* SEO Content Styles */
.seo-content {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.seo-section {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.seo-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.seo-content h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.seo-content h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-color);
}

.seo-content p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.seo-content strong {
    font-weight: 600;
    color: var(--primary-color-dark);
}

.seo-content ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.seo-content li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.5;
}

/* Related Chapters Section */
.related-chapters {
    padding: var(--spacing-md) 0;
    background-color: var(--bg-secondary);
    margin-top: var(--spacing-lg);
}

.related-chapters h2 {
    text-align: center;
    margin-bottom: var(--spacing-md);
    font-size: 1.4rem;
    color: var(--primary-color);
}

.related-chapters-grid {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.related-chapter-link {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    transition: background-color var(--transition-fast);
}

.related-chapter-link:hover {
    background-color: var(--primary-color-dark);
}

/* Dark Theme Adjustments */
[data-theme="dark"] .seo-content {
    background-color: var(--bg-secondary);
}

[data-theme="dark"] .seo-content h2,
[data-theme="dark"] .seo-content h3 {
    color: var(--primary-color-light);
}

[data-theme="dark"] .seo-content strong {
    color: var(--primary-color-light);
}

[data-theme="dark"] .related-chapters {
    background-color: var(--bg-secondary);
}

[data-theme="dark"] .related-chapters h2 {
    color: var(--primary-color-light);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .seo-content {
        padding: var(--spacing-sm);
    }
    
    .seo-content h2 {
        font-size: 1.3rem;
    }
    
    .seo-content h3 {
        font-size: 1.1rem;
    }
    
    .related-chapters-grid {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .related-chapter-link {
        width: 80%;
        text-align: center;
    }
}