/* Modern Responsive Wikipedia-style CSS with Dark Mode */

/* CSS Custom Properties for Design System */
:root {
    /* Light Mode Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f1f3f4;
    --bg-quaternary: #e8eaed;
    --text-primary: #202122;
    --text-secondary: #54595d;
    --text-muted: #72777d;
    --text-inverse: #ffffff;
    --border-color: #a2a9b1;
    --border-light: #c8ccd1;
    --border-lighter: #e1e4e8;
    --link-color: #0645ad;
    --link-hover: #0b0080;
    --accent-color: #36c;
    --accent-light: #69b7ff;
    --success-color: #00af89;
    --warning-color: #ff8c00;
    --error-color: #d33;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    --shadow-heavy: rgba(0, 0, 0, 0.25);
    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-elevated: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-floating: 0 8px 32px rgba(0, 0, 0, 0.2);
    
    /* Spacing System */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 50%;
    
    /* Typography */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Line Heights */
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Z-Index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    
    /* Breakpoints */
    --breakpoint-sm: 576px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
    --breakpoint-2xl: 1400px;
}

/* Dark Mode Colors */
[data-theme="dark"] {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3a3a3a;
    --bg-quaternary: #4a4a4a;
    --text-primary: #ffffff;
    --text-secondary: #a8a8a8;
    --text-muted: #888888;
    --text-inverse: #1a1a1a;
    --border-color: #4a4a4a;
    --border-light: #5a5a5a;
    --border-lighter: #6a6a6a;
    --link-color: #69b7ff;
    --link-hover: #99d1ff;
    --accent-color: #69b7ff;
    --accent-light: #99d1ff;
    --success-color: #00d4aa;
    --warning-color: #ffb366;
    --error-color: #ff6b6b;
    --shadow-light: rgba(0, 0, 0, 0.3);
    --shadow-medium: rgba(0, 0, 0, 0.4);
    --shadow-heavy: rgba(0, 0, 0, 0.6);
    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-elevated: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-floating: 0 8px 32px rgba(0, 0, 0, 0.5);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: 'Vazirmatn', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    direction: rtl;
    text-align: right;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Wikipedia Header Styles */
.wikipedia-header {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    border-bottom: 3px solid #3498db;
    box-shadow: var(--shadow-elevated);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Mobile-first responsive header */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: var(--spacing-xs) var(--spacing-sm);
        gap: var(--spacing-xs);
    }
}

.wikipedia-logo {
    flex-shrink: 0;
}

.wikipedia-logo a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all var(--transition-fast);
}

.wikipedia-logo a:hover {
    transform: scale(1.05);
    text-decoration: none;
    color: white;
}

.logo-img { display:none; }
.logo-text { color: #fff; font-weight: 800; letter-spacing: .3px; }

.header-tabs {
    display: flex;
    gap: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.header-tabs .tab {
    padding: 0.75rem 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-fast);
    border: none;
    background: transparent;
}

.header-tabs .tab:hover,
.header-tabs .tab.active {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    text-decoration: none;
}

.search-container {
    flex: 1;
    max-width: 400px;
    margin: 0 1rem;
}

.search-form {
    display: flex;
    background: white;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-fast);
}

.search-form:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

.search-input {
    flex: 1;
    border: none;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    outline: none;
    background: transparent !important;
    color: #202122 !important; /* رنگ متن تیره برای خوانایی بهتر */
    font-weight: 500;
}

[data-theme="dark"] .search-form {
    background: #2d2d2d !important;
}

[data-theme="dark"] .search-input {
    color: #ffffff !important; /* رنگ متن سفید در حالت dark mode */
    background: transparent !important;
}

.search-input::placeholder {
    color: #72777d !important; /* رنگ placeholder */
    opacity: 0.8;
}

[data-theme="dark"] .search-input::placeholder {
    color: #a8a8a8 !important; /* رنگ placeholder در dark mode */
    opacity: 0.7;
}

/* اطمینان از اینکه متن تایپ شده همیشه قابل مشاهده است */
.search-input:focus {
    color: #202122 !important;
    background: transparent !important;
}

[data-theme="dark"] .search-input:focus {
    color: #ffffff !important;
    background: transparent !important;
}

.search-button {
    background: #3498db;
    border: none;
    padding: 0.75rem 1rem;
    color: white;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-button:hover {
    background: #2980b9;
    transform: scale(1.05);
}

.user-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.user-icon,
.notification-icon,
.menu-icon {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-icon:hover,
.notification-icon:hover,
.menu-icon:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* Main Container Layout - Mobile First */
.main-container {
    display: grid;
    grid-template-columns: 1fr;
    min-height: calc(100vh - 80px);
    max-width: 1400px;
    margin: 0 auto;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
}

/* Desktop Layout */
@media (min-width: 1024px) {
    .main-container {
        grid-template-columns: 280px 1fr 320px;
        gap: var(--spacing-xl);
        padding: var(--spacing-xl);
    }
}

/* Tablet Layout */
@media (min-width: 768px) and (max-width: 1023px) {
    .main-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: var(--spacing-lg);
    }
}

/* Mobile Layout */
@media (max-width: 767px) {
    .main-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        padding: var(--spacing-md);
    }
}

/* Extra Small Mobile */
@media (max-width: 480px) {
    .main-container {
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }
}

/* Left Sidebar - Responsive */
.left-sidebar {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    height: fit-content;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
    order: 2;
}

.left-sidebar:hover {
    box-shadow: var(--shadow-elevated);
    transform: translateY(-2px);
}

/* Desktop sidebar positioning */
@media (min-width: 1024px) {
    .left-sidebar {
        order: 1;
        position: sticky;
        top: calc(80px + var(--spacing-xl));
        max-height: calc(100vh - 120px);
        overflow-y: auto;
    }
}

/* Mobile sidebar - hidden by default, shown via toggle */
@media (max-width: 1023px) {
    .left-sidebar {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        z-index: var(--z-modal);
        max-height: calc(100vh - 80px);
        overflow-y: auto;
        border-radius: 0;
        box-shadow: var(--shadow-floating);
    }
    
    .left-sidebar.mobile-open {
        display: block;
    }
}

.sidebar-section {
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}

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

.sidebar-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.sidebar-title:hover {
    color: var(--accent-color);
}

.chevron {
    transition: transform var(--transition-fast);
}

.sidebar-title:hover .chevron {
    transform: rotate(180deg);
}

.content-nav {
    margin: 0;
    padding: 0;
}

.content-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.content-list li {
    margin: 0.5rem 0;
}

.content-list a {
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    display: block;
    transition: all var(--transition-fast);
    position: relative;
}

.content-list a:hover {
    background: var(--bg-tertiary);
    color: var(--accent-color);
    text-decoration: none;
    transform: translateX(-4px);
    box-shadow: var(--shadow-card);
}

.content-list a:active {
    transform: translateX(-2px);
}

/* Active navigation item */
.content-list a:target,
.content-list a.active {
    background: var(--accent-color);
    color: var(--text-inverse);
    font-weight: 600;
}

.content-list a:target::before,
.content-list a.active::before {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 2px;
}

.sidebar-footer {
    margin-top: 2rem;
    text-align: center;
}

.settings-icon {
    background: var(--accent-color);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.settings-icon:hover {
    background: var(--link-color);
    transform: scale(1.1);
}

/* Article Content - Responsive */
.article-content {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
    order: 1;
    min-height: 400px;
}

.article-content:hover {
    box-shadow: var(--shadow-elevated);
}

/* Mobile article content */
@media (max-width: 767px) {
    .article-content {
        padding: var(--spacing-lg);
        border-radius: var(--radius-md);
    }
}

@media (max-width: 480px) {
    .article-content {
        padding: var(--spacing-md);
        border-radius: var(--radius-sm);
    }
}

.wikipedia-article {
    max-width: none;
}

.article-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    border-bottom: 3px solid var(--accent-color);
    padding-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.article-intro {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border-radius: 12px;
    border-left: 4px solid var(--accent-color);
}

.lead-paragraph {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
    margin: 0;
    font-weight: 500;
}

/* Right Sidebar - Responsive */
.right-sidebar {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    height: fit-content;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
    order: 3;
}

.right-sidebar:hover {
    box-shadow: var(--shadow-elevated);
    transform: translateY(-2px);
}

/* Desktop right sidebar positioning */
@media (min-width: 1024px) {
    .right-sidebar {
        order: 3;
        position: sticky;
        top: calc(80px + var(--spacing-xl));
        max-height: calc(100vh - 120px);
        overflow-y: auto;
    }
}

/* Mobile right sidebar - hidden by default, shown via toggle */
@media (max-width: 1023px) {
    .right-sidebar {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        z-index: var(--z-modal);
        max-height: calc(100vh - 80px);
        overflow-y: auto;
        border-radius: 0;
        box-shadow: var(--shadow-floating);
    }
    
    .right-sidebar.mobile-open {
        display: block;
    }
}

.infobox {
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px var(--shadow-light);
    transition: all var(--transition-normal);
}

.infobox:hover {
    box-shadow: 0 6px 24px var(--shadow-medium);
}

.infobox-header {
    background: linear-gradient(135deg, var(--accent-color), var(--link-color));
    color: white;
    padding: 1rem;
    text-align: center;
}

.infobox-header h2 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    border: none;
    background: none;
    color: white;
}

.infobox-content {
    padding: 1.5rem;
}

.infobox-image {
    text-align: center;
    margin-bottom: 1rem;
}

.main-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow-light);
}

.infobox-data {
    margin-top: 1rem;
}

.data-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
    transition: all var(--transition-fast);
}

.data-row:hover {
    background: var(--bg-tertiary);
    border-radius: 6px;
    padding: 0.75rem;
    margin: 0 -0.75rem;
}

.data-row:last-child {
    border-bottom: none;
}

.data-label {
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
}

.data-value {
    color: var(--text-secondary);
    font-weight: 500;
    text-align: left;
    flex: 1;
}

/* Enhanced Responsive Design */
@media screen and (max-width: 1400px) {
    .main-container {
        max-width: 100%;
        padding: 1.5rem 1rem;
        gap: 1.5rem;
    }
    
    .left-sidebar {
        width: 220px;
    }
    
    .right-sidebar {
        width: 280px;
    }
}

@media screen and (max-width: 1200px) {
    .main-container {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1rem;
    }
    
    .left-sidebar,
    .right-sidebar {
        width: 100%;
        order: 2;
        max-width: none;
    }
    
    .article-content {
        order: 1;
        width: 100%;
    }
    
    .header-container {
        flex-wrap: wrap;
        gap: 1rem;
        padding: 0.75rem 1rem;
    }
    
    .search-container {
        order: 3;
        max-width: none;
        width: 100%;
        margin: 0;
    }
    
    .wikipedia-logo {
        order: 1;
    }
    
    .header-tabs {
        order: 2;
    }
    
    .user-actions {
        order: 4;
    }
}

@media screen and (max-width: 992px) {
    .header-container {
        padding: 0.5rem 1rem;
        gap: 0.75rem;
    }
    
    .wikipedia-logo a {
        font-size: 1rem;
    }
    
    .logo-img {
        height: 35px;
    }
    
    .header-tabs .tab {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .search-input {
        font-size: 0.85rem;
        padding: 0.6rem 0.8rem;
    }
    
    .search-button {
        padding: 0.6rem 0.8rem;
    }
    
    .user-icon,
    .notification-icon,
    .menu-icon {
        width: 35px;
        height: 35px;
    }
    
    .main-container {
        padding: 0.75rem;
        gap: 1rem;
    }
    
    .article-content,
    .left-sidebar,
    .right-sidebar {
        padding: 1.25rem;
    }
    
    .article-title {
        font-size: 2.2rem;
    }
}

@media screen and (max-width: 768px) {
    .wikipedia-header {
        position: relative;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .header-container {
        flex-direction: column;
        gap: 0.75rem;
        padding: 0.75rem 1rem;
    }
    
    .wikipedia-logo {
        order: 1;
        align-self: center;
    }
    
    .header-tabs {
        order: 2;
        align-self: center;
        display: flex;
    }
    
    .search-container {
        order: 3;
        width: 100%;
        margin: 0;
    }
    
    .user-actions {
        order: 4;
        align-self: center;
        gap: 0.5rem;
    }
    
    .main-container {
        padding: 0.5rem;
        gap: 1rem;
    }
    
    .article-content,
    .left-sidebar,
    .right-sidebar {
        padding: 1rem;
        border-radius: 8px;
    }
    
    .article-title {
        font-size: 1.8rem;
        margin-bottom: 0.75rem;
    }
    
    .article-intro {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .lead-paragraph {
        font-size: 1rem;
    }
    
    /* Mobile-friendly tables */
    .wikitable {
        font-size: 0.8rem;
        overflow-x: auto;
        display: block;
        white-space: nowrap;
    }
    
    .wikitable thead,
    .wikitable tbody,
    .wikitable tr {
        display: block;
    }
    
    .wikitable tr {
        display: inline-block;
        vertical-align: top;
        margin: 0 0.5rem;
        min-width: 200px;
        background: var(--bg-primary);
        border-radius: 8px;
        box-shadow: 0 2px 8px var(--shadow-light);
        margin-bottom: 1rem;
    }
    
    .wikitable th,
    .wikitable td {
        display: block;
        border: none;
        padding: 0.75rem;
        text-align: right;
        border-bottom: 1px solid var(--border-light);
    }
    
    .wikitable th:last-child,
    .wikitable td:last-child {
        border-bottom: none;
    }
    
    .wikitable th {
        background: var(--accent-color);
        color: white;
        font-weight: 700;
        border-radius: 8px 8px 0 0;
    }
    
    .wikitable td {
        background: var(--bg-primary);
    }
    
    /* Mobile-friendly infobox */
    .infobox {
        margin: 1rem 0;
    }
    
    .infobox-data {
        margin-top: 0.75rem;
    }
    
    .data-row {
        flex-direction: column;
        align-items: flex-start;
        padding: 0.5rem 0;
        gap: 0.25rem;
    }
    
    .data-label {
        font-size: 0.9rem;
        font-weight: 700;
        color: var(--accent-color);
    }
    
    .data-value {
        font-size: 0.85rem;
        color: var(--text-primary);
    }
}

@media screen and (max-width: 576px) {
    .header-container {
        padding: 0.5rem;
        gap: 0.5rem;
    }
    
    .wikipedia-logo {
        display: none;
    }
    
    .header-tabs {
        display: none;
    }
    
    .search-container {
        margin: 0;
    }
    
    .search-form {
        border-radius: 20px;
    }
    
    .search-input {
        font-size: 0.8rem;
        padding: 0.5rem 0.75rem;
    }
    
    .search-button {
        padding: 0.5rem 0.75rem;
    }
    
    .user-actions {
        gap: 0.25rem;
    }
    
    .user-icon,
    .notification-icon,
    .menu-icon {
        width: 32px;
        height: 32px;
    }
    
    .main-container {
        padding: 0.25rem;
        gap: 0.75rem;
    }
    
    .article-content,
    .left-sidebar,
    .right-sidebar {
        padding: 0.75rem;
        border-radius: 6px;
    }
    
    .article-title {
        font-size: 1.6rem;
        line-height: 1.3;
    }
    
    .article-intro {
        padding: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .lead-paragraph {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    /* Enhanced mobile table cards */
    .wikitable tr {
        min-width: 180px;
        margin: 0 0.25rem;
    }
    
    .wikitable th,
    .wikitable td {
        padding: 0.5rem;
        font-size: 0.75rem;
    }
    
    /* Mobile sidebar improvements */
    .left-sidebar,
    .right-sidebar {
        margin: 0.5rem 0;
    }
    
    .sidebar-section {
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
    }
    
    .sidebar-title {
        font-size: 0.9rem;
        margin-bottom: 0.75rem;
    }
    
    .content-list a {
        padding: 0.4rem;
        font-size: 0.85rem;
    }
    
    .infobox-header h2 {
        font-size: 1rem;
    }
    
    .infobox-content {
        padding: 1rem;
    }
    
    .main-image {
        height: 120px;
    }
}

@media screen and (max-width: 400px) {
    .main-container {
        padding: 0.125rem;
    }
    
    .article-content,
    .left-sidebar,
    .right-sidebar {
        padding: 0.5rem;
    }
    
    .article-title {
        font-size: 1.4rem;
    }
    
    .wikitable tr {
        min-width: 160px;
        margin: 0 0.125rem;
    }
    
    .wikitable th,
    .wikitable td {
        padding: 0.4rem;
        font-size: 0.7rem;
    }
}

:root {
    /* Light Mode Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f1f3f4;
    --text-primary: #202122;
    --text-secondary: #54595d;
    --text-muted: #72777d;
    --border-color: #a2a9b1;
    --border-light: #c8ccd1;
    --link-color: #0645ad;
    --link-hover: #0b0080;
    --accent-color: #36c;
    --success-color: #00af89;
    --warning-color: #ff8c00;
    --error-color: #d33;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    --shadow-heavy: rgba(0, 0, 0, 0.25);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Dark Mode Colors */
[data-theme="dark"] {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3a3a3a;
    --text-primary: #ffffff;
    --text-secondary: #a8a8a8;
    --text-muted: #888888;
    --border-color: #4a4a4a;
    --border-light: #5a5a5a;
    --link-color: #69b7ff;
    --link-hover: #99d1ff;
    --accent-color: #69b7ff;
    --success-color: #00d4aa;
    --warning-color: #ffb366;
    --error-color: #ff6b6b;
    --shadow-light: rgba(0, 0, 0, 0.3);
    --shadow-medium: rgba(0, 0, 0, 0.4);
    --shadow-heavy: rgba(0, 0, 0, 0.6);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Vazirmatn', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    direction: rtl;
    text-align: right;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    min-height: 100vh;
}

/* Dark Mode Toggle */
.theme-toggle {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 12px var(--shadow-light);
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px var(--shadow-medium);
}

.theme-toggle svg {
    width: 24px;
    height: 24px;
    fill: var(--text-primary);
    transition: fill var(--transition-normal);
}

/* Mobile Menu Toggle - Enhanced */
.mobile-menu-toggle {
    position: fixed;
    top: 20px;
    left: 80px;
    z-index: var(--z-fixed);
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    width: 50px;
    height: 50px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-elevated);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-floating);
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.mobile-menu-toggle:hover svg {
    fill: var(--text-inverse);
}

.mobile-menu-toggle svg {
    width: 24px;
    height: 24px;
    fill: var(--text-primary);
    transition: all var(--transition-normal);
}

/* Show mobile menu toggle on mobile */
@media (max-width: 1023px) {
    .mobile-menu-toggle {
        display: flex;
    }
}

/* Mobile menu overlay and body lock */
body.mobile-menu-open {
    overflow: hidden;
}

body.mobile-menu-open::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal-backdrop);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        top: 15px;
        left: 15px;
        width: 45px;
        height: 45px;
    }
    
    .mobile-menu-toggle svg {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 480px) {
    .mobile-menu-toggle {
        top: 10px;
        left: 10px;
        width: 40px;
        height: 40px;
    }
    
    .mobile-menu-toggle svg {
        width: 18px;
        height: 18px;
    }
}

/* Main Layout */
#mw-page-base {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-normal);
}

#mw-head-base {
    margin-top: -1px;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    transition: background-color var(--transition-normal);
}

#content {
    margin: 0;
    padding: 0;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-right: none;
    border-left: none;
    transition: background-color var(--transition-normal);
    min-height: 100vh;
    margin-right: 280px; /* Add margin to prevent overlap with sidebar */
}

.mw-body {
    margin: 0;
    padding: 0;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-right: none;
    border-left: none;
    transition: background-color var(--transition-normal);
}

/* Site Notice */
#siteNotice {
    font-size: 0.9em;
    margin: 0;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

#localNotice {
    margin: 0;
    padding: 0;
    background-color: transparent;
    border: none;
}

.plainlinks {
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, var(--accent-color), var(--link-color));
    color: white;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    box-shadow: 0 2px 8px var(--shadow-light);
    transition: all var(--transition-normal);
}

.plainlinks:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--shadow-medium);
}

/* Indicators */
.mw-indicators {
    float: left;
    margin: var(--spacing-sm);
    padding: 0;
}

.mw-indicator {
    display: inline-block;
    margin: 0 var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.mw-indicator:hover {
    background: var(--bg-tertiary);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px var(--shadow-light);
}

.mw-indicator a {
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.mw-indicator a:hover {
    color: var(--link-hover);
    text-decoration: none;
}

/* First Heading */
.firstHeading {
    border-bottom: 2px solid var(--accent-color);
    margin: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    padding: 0 0 var(--spacing-md);
    font-size: 2.2em;
    font-weight: 700;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--text-primary), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all var(--transition-normal);
}

.mw-first-heading {
    margin: 0;
    padding: 0;
}

.mw-page-title-main {
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
}

/* Body Content */
.vector-body {
    position: relative;
    z-index: 0;
    padding: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

#siteSub {
    display: none;
}

#contentSub {
    font-size: 0.9em;
    margin: 0 0 var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

/* Table of Contents */
.toc {
    display: table;
    border: 2px solid var(--border-color);
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    font-size: 0.95em;
    width: 100%;
    max-width: 400px;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 16px var(--shadow-light);
    transition: all var(--transition-normal);
}

.toc:hover {
    box-shadow: 0 6px 24px var(--shadow-medium);
    transform: translateY(-2px);
}

.toctogglecheckbox {
    display: none;
}

.toctitle {
    direction: rtl;
    text-align: right;
    margin-bottom: var(--spacing-md);
}

.toctitle h2 {
    display: inline;
    border: none;
    padding: 0;
    font-size: 1.2em;
    font-weight: 700;
    color: var(--text-primary);
    background: none;
    margin: 0;
}

.toctogglespan {
    float: left;
}

.toctogglelabel {
    cursor: pointer;
    color: var(--link-color);
    text-decoration: none;
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

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

.toc ul {
    list-style: none;
    margin: 0;
    padding: 0;
    text-align: right;
}

.toc li {
    margin: var(--spacing-xs) 0;
    padding: var(--spacing-xs) 0;
    transition: all var(--transition-fast);
}

.toc li:hover {
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    padding-right: var(--spacing-sm);
}

.toclevel-1 {
    margin: 0;
    padding: 0;
}

.tocnumber {
    color: var(--accent-color);
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    min-width: 1.8em;
    text-align: left;
    margin-left: var(--spacing-sm);
    transition: color var(--transition-fast);
}

.toctext {
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.toctext:hover {
    color: var(--link-hover);
    text-decoration: none;
    font-weight: 600;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    background: none;
    font-weight: 600;
    margin: var(--spacing-xl) 0 var(--spacing-md);
    padding: var(--spacing-md) 0 var(--spacing-sm);
    border-bottom: 2px solid var(--accent-color);
    overflow: hidden;
    transition: all var(--transition-normal);
}

h1 {
    font-size: 2.2em;
    border-bottom: 3px solid var(--accent-color);
    background: linear-gradient(135deg, var(--text-primary), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 1.8em;
    border-bottom: 2px solid var(--accent-color);
}

h3 {
    font-size: 1.4em;
    border-bottom: 1px solid var(--border-color);
}

h4 {
    font-size: 1.2em;
    border-bottom: 1px solid var(--border-light);
}

.mw-headline {
    color: var(--text-primary);
    background: none;
    font-weight: 600;
    margin: 0;
    padding: var(--spacing-md) 0 var(--spacing-sm);
    border-bottom: 2px solid var(--accent-color);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.mw-editsection {
    font-size: 0.8em;
    font-weight: 500;
    margin-left: var(--spacing-md);
    vertical-align: baseline;
    line-height: 1em;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.mw-editsection:hover {
    opacity: 1;
}

.mw-editsection-bracket {
    color: var(--text-muted);
}

.mw-editsection a {
    color: var(--link-color);
    text-decoration: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.mw-editsection a:hover {
    color: var(--link-hover);
    background: var(--bg-secondary);
    text-decoration: none;
}

/* Hatnote */
.hatnote {
    font-style: italic;
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px var(--shadow-light);
    transition: all var(--transition-normal);
}

.hatnote:hover {
    box-shadow: 0 4px 16px var(--shadow-medium);
    transform: translateY(-1px);
}

.navigation-not-searchable {
    font-style: italic;
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px var(--shadow-light);
    transition: all var(--transition-normal);
}

/* Tables - Enhanced Responsive */
.wikitable {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    margin: var(--spacing-lg) 0;
    border: 1px solid var(--border-color);
    border-collapse: collapse;
    font-size: var(--font-size-sm);
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-normal);
}

.wikitable:hover {
    box-shadow: var(--shadow-elevated);
}

/* Responsive table wrapper */
.table-responsive {
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-normal);
}

.table-responsive:hover {
    box-shadow: var(--shadow-elevated);
}

/* Mobile table styles */
@media (max-width: 768px) {
    .wikitable {
        font-size: var(--font-size-xs);
        border-radius: var(--radius-md);
    }
    
    .wikitable thead {
        display: none;
    }
    
    .wikitable tbody,
    .wikitable tr,
    .wikitable td {
        display: block;
        width: 100%;
    }
    
    .wikitable tr {
        background: var(--bg-primary);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        margin-bottom: var(--spacing-md);
        padding: var(--spacing-md);
        box-shadow: var(--shadow-card);
        transition: all var(--transition-normal);
    }
    
    .wikitable tr:hover {
        box-shadow: var(--shadow-elevated);
        transform: translateY(-2px);
    }
    
    .wikitable td {
        border: none;
        padding: var(--spacing-sm) 0;
        text-align: right;
        position: relative;
        padding-right: 50%;
    }
    
    .wikitable td:before {
        content: attr(data-label);
        position: absolute;
        right: 0;
        top: 0;
        width: 45%;
        padding-right: var(--spacing-sm);
        white-space: nowrap;
        font-weight: 600;
        color: var(--accent-color);
    }
}

/* Extra small mobile table styles */
@media (max-width: 480px) {
    .wikitable {
        font-size: var(--font-size-xs);
        margin: var(--spacing-md) 0;
    }
    
    .wikitable tr {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }
    
    .wikitable td {
        padding: var(--spacing-xs) 0;
        font-size: var(--font-size-xs);
    }
}

.wikitable > tr > th,
.wikitable > tr > td,
.wikitable > * > tr > th,
.wikitable > * > tr > td {
    border: 1px solid var(--border-color);
    padding: var(--spacing-md);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.wikitable > tr > th,
.wikitable > * > tr > th {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    text-align: center;
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wikitable > tr > th.headerSort,
.wikitable > * > tr > th.headerSort {
    background: linear-gradient(135deg, var(--accent-color), var(--link-color));
    color: white;
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
}

.wikitable > tr > th.headerSort:hover,
.wikitable > * > tr > th.headerSort:hover {
    background: linear-gradient(135deg, var(--link-color), var(--accent-color));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-medium);
}

.wikitable > tr > th.headerSort:after,
.wikitable > * > tr > th.headerSort:after {
    content: " ⇅";
    color: rgba(255, 255, 255, 0.8);
    font-weight: bold;
}

.wikitable > tr:nth-child(even) > td,
.wikitable > * > tr:nth-child(even) > td {
    background-color: var(--bg-secondary);
}

.wikitable > tr:hover > td,
.wikitable > * > tr:hover > td {
    background-color: var(--bg-tertiary);
    transform: scale(1.01);
}

/* Thumbnails */
.thumb {
    margin: var(--spacing-md);
    border: 2px solid var(--border-color);
    background-color: var(--bg-secondary);
    padding: var(--spacing-sm);
    font-size: 0.9em;
    text-align: center;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px var(--shadow-light);
    transition: all var(--transition-normal);
}

.thumb:hover {
    box-shadow: 0 6px 20px var(--shadow-medium);
    transform: translateY(-2px);
}

.tright {
    float: right;
    clear: right;
    margin: var(--spacing-md) 0 var(--spacing-xl) var(--spacing-xl);
}

.thumbinner {
    padding: var(--spacing-sm);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    font-size: 0.9em;
    text-align: center;
    overflow: hidden;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.thumbcaption {
    text-align: right;
    line-height: 1.5;
    padding: var(--spacing-sm);
    font-size: 0.9em;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    transition: all var(--transition-normal);
}

.magnify {
    float: left;
    margin-left: var(--spacing-sm);
}

.magnify a {
    display: block;
    text-indent: 15px;
    white-space: nowrap;
    overflow: hidden;
    width: 15px;
    height: 11px;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTUiIGhlaWdodD0iMTEiIHZpZXdCb3g9IjAgMCAxNSAxMSIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHBhdGggZD0iTTExLjg5IDkuNjc5TDEwLjYxIDguMzlMMTEuODkgOS42NzlMMTEuODkgOS42NzlaIiBmaWxsPSIjNTQ1OTVEIi8+Cjwvc3ZnPgo=');
    background-repeat: no-repeat;
    background-position: 0 0;
    transition: all var(--transition-fast);
}

.magnify a:hover {
    transform: scale(1.2);
}

/* Links */
a {
    color: var(--link-color);
    text-decoration: none;
    transition: all var(--transition-fast);
}

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

a:visited {
    color: var(--link-hover);
}

a:active {
    color: var(--accent-color);
}

a.external {
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTIiIGhlaWdodD0iMTIiIHZpZXdCb3g9IjAgMCAxMiAxMiIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHBhdGggZD0iTTExIDFIMlYySDExVjFaIiBmaWxsPSIjNTQ1OTVEIi8+CjxwYXRoIGQ9Ik0xMSA2SDJWNUgxMVY2WiIgZmlsbD0iIzU0NTk1RCIvPgo8cGF0aCBkPSJNMTEgMTFIMlYxMEgxMVYxMVoiIGZpbGw9IiM1NDU5NUQiLz4KPC9zdmc+Cg==');
    background-repeat: no-repeat;
    background-position: center right;
    padding-right: 16px;
    transition: all var(--transition-fast);
}

a.external:hover {
    text-decoration: underline;
    transform: translateX(-2px);
}

/* Lists */
ul, ol {
    margin: var(--spacing-sm) 0 0 var(--spacing-xl);
    padding: 0;
}

li {
    margin-bottom: var(--spacing-xs);
    transition: all var(--transition-fast);
}

li:hover {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs);
    margin: var(--spacing-xs) 0;
}

/* Paragraphs */
p {
    margin: var(--spacing-md) 0;
    line-height: 1.8;
    transition: color var(--transition-normal);
}

/* Horizontal Rules */
hr {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    border: none;
    margin: var(--spacing-xl) 0;
    border-radius: 1px;
}

/* Sidebar Panel */
#mw-panel {
    font-size: 0.9em;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text-primary);
    background: linear-gradient(180deg, var(--bg-secondary), var(--bg-tertiary));
    border: 2px solid var(--border-color);
    border-right: none;
    border-left: none;
    padding: 0;
    margin: 0;
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
    box-shadow: 4px 0 16px var(--shadow-light);
    transition: all var(--transition-normal);
}

.mw-portlet {
    margin: 0;
    padding: var(--spacing-md);
    background: none;
    border: none;
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.mw-portlet:hover {
    background: var(--bg-tertiary);
}

#p-logo {
    position: relative;
    top: 0;
    right: 0;
    width: 100%;
    height: 120px;
    background: linear-gradient(135deg, var(--accent-color), var(--link-color));
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.mw-wiki-logo {
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-color), var(--link-color));
    border: none;
    text-decoration: none;
    color: white;
    font-size: 1.2em;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.mw-wiki-logo:hover {
    background: linear-gradient(135deg, var(--link-color), var(--accent-color));
    transform: scale(1.05);
    text-decoration: none;
    color: white;
}

.portal {
    margin: 0;
    padding: var(--spacing-md);
    background: none;
    border: none;
    font-size: 0.9em;
    font-weight: 500;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: transparent;
    border: none;
    padding: var(--spacing-md);
    margin: 0;
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.portal:hover {
    background: var(--bg-tertiary);
}

.portal h3 {
    color: var(--text-primary);
    background: none;
    font-weight: 700;
    margin: 0 0 var(--spacing-sm);
    padding: 0;
    font-size: 1em;
    border-bottom: 2px solid var(--accent-color);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.portal .body {
    margin: 0;
    padding: 0;
    background: none;
    border: none;
}

.portal ul {
    list-style: none;
    margin: 0;
    padding: 0;
    text-align: right;
}

.portal li {
    margin: var(--spacing-xs) 0;
    padding: var(--spacing-xs) var(--spacing-sm);
    line-height: 1.6;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.portal li:hover {
    background: var(--bg-tertiary);
    transform: translateX(-4px);
}

.portal a {
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.portal a:hover {
    color: var(--link-hover);
    text-decoration: none;
    font-weight: 600;
}

/* Footer */
#footer {
    margin: var(--spacing-xl) 0 0;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border: 1px solid var(--border-color);
    border-right: none;
    border-left: none;
    font-size: 0.85em;
    line-height: 1.6;
    color: var(--text-secondary);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    box-shadow: 0 -4px 16px var(--shadow-light);
    transition: all var(--transition-normal);
}

#footer-info {
    margin: 0 0 var(--spacing-md);
    padding: 0;
    list-style: none;
}

#footer-info li {
    margin: var(--spacing-xs) 0;
    padding: 0;
    line-height: 1.6;
}

#footer-places {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

#footer-places li {
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

#footer-places a {
    color: var(--link-color);
    text-decoration: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

#footer-places a:hover {
    color: var(--link-hover);
    background: var(--bg-tertiary);
    text-decoration: none;
}

#footer-icons {
    margin: var(--spacing-md) 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    gap: var(--spacing-sm);
}

#footer-icons li {
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.noprint {
    display: block;
}

/* Category Links */
.catlinks {
    border: 2px solid var(--border-color);
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    font-size: 0.9em;
    line-height: 1.6;
    color: var(--text-primary);
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px var(--shadow-light);
    transition: all var(--transition-normal);
}

.catlinks:hover {
    box-shadow: 0 4px 16px var(--shadow-medium);
    transform: translateY(-1px);
}

.mw-normal-catlinks {
    margin: 0;
    padding: 0;
}

.mw-normal-catlinks a {
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.mw-normal-catlinks a:hover {
    color: var(--link-hover);
    text-decoration: none;
    font-weight: 600;
}

.mw-normal-catlinks ul {
    list-style: none;
    margin: var(--spacing-sm) 0 0;
    padding: 0;
    text-align: right;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.mw-normal-catlinks li {
    margin: 0;
    padding: var(--spacing-xs) var(--spacing-sm);
    line-height: 1.6;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.mw-normal-catlinks li:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-1px);
}

/* Enhanced Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-card);
    min-height: 44px; /* Touch-friendly */
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-elevated);
    text-decoration: none;
}

.btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-card);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), var(--link-color));
    color: var(--text-inverse);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--link-color), var(--accent-color));
    color: var(--text-inverse);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), var(--accent-color));
    color: var(--text-inverse);
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--success-color));
    color: var(--text-inverse);
}

/* Enhanced Form Styles */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
    min-height: 44px; /* Touch-friendly */
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(54, 192, 255, 0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* Enhanced Table Styling */
.table-responsive {
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-normal);
}

.table-responsive:hover {
    box-shadow: var(--shadow-elevated);
}

.standard-title-cell {
    min-width: 200px;
}

.competency-subtitle {
    color: var(--text-secondary);
    font-size: 0.9em;
    margin-top: var(--spacing-xs);
    display: block;
    line-height: 1.4;
}

.organization-cell {
    min-width: 150px;
    font-weight: 500;
}

.date-cell {
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--text-secondary);
}

.skill-level-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: linear-gradient(135deg, var(--accent-color), var(--link-color));
    color: white;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.85em;
    text-align: center;
    min-width: 40px;
    transition: all var(--transition-fast);
}

.skill-level-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px var(--shadow-medium);
}

.hours-cell {
    font-weight: 600;
    color: var(--accent-color);
    text-align: center;
}

.action-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: linear-gradient(135deg, var(--success-color), var(--accent-color));
    color: white;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9em;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 8px var(--shadow-light);
}

.action-button:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--success-color));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-medium);
    color: white;
    text-decoration: none;
}

.action-button svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* Responsive Design */
@media screen and (max-width: 1200px) {
    #mw-panel {
        width: 250px;
    }
    
    #content {
        margin-right: 260px;
    }
    
    .vector-body {
        margin-right: 0;
    }
}

@media screen and (max-width: 768px) {
    #mw-panel {
        display: none;
    }
    
    #content {
        margin-right: 0;
    }
    
    .vector-body {
        margin-right: 0;
        padding: var(--spacing-sm);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .toc {
        width: 100%;
        margin: var(--spacing-md) 0;
        max-width: none;
    }
    
    .thumb.tright {
        float: none;
        margin: var(--spacing-md) 0;
        width: 100%;
    }
    
    .wikitable {
        font-size: 0.8em;
        overflow-x: auto;
        display: block;
        white-space: nowrap;
    }
    
    .wikitable > tr,
    .wikitable > * > tr {
        display: inline-block;
        vertical-align: top;
        margin: 0 var(--spacing-sm);
        min-width: 200px;
    }
    
    .wikitable > tr > th,
    .wikitable > tr > td,
    .wikitable > * > tr > th,
    .wikitable > * > tr > td {
        display: block;
        border: 1px solid var(--border-color);
        margin: var(--spacing-xs) 0;
        padding: var(--spacing-sm);
        border-radius: var(--radius-sm);
    }
    
    .firstHeading {
        font-size: 1.8em;
        margin: var(--spacing-md) var(--spacing-sm);
    }
    
    .theme-toggle {
        top: 10px;
        left: 10px;
        width: 40px;
        height: 40px;
    }
    
    .theme-toggle svg {
        width: 20px;
        height: 20px;
    }
}

@media screen and (max-width: 480px) {
    .vector-body {
        padding: var(--spacing-xs);
    }
    
    .firstHeading {
        font-size: 1.5em;
        margin: var(--spacing-sm);
    }
    
    .toc {
        padding: var(--spacing-sm);
        font-size: 0.9em;
    }
    
    .wikitable {
        font-size: 0.7em;
    }
    
    .hatnote,
    .navigation-not-searchable {
        padding: var(--spacing-sm);
        font-size: 0.9em;
    }
}

@media print {
    .noprint {
        display: none;
    }
    
    #mw-panel {
        display: none;
    }
    
    .vector-body {
        margin-right: 0;
    }
    
    .theme-toggle {
        display: none;
    }
    
    * {
        color: black !important;
        background: white !important;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--link-color);
}

/* Enhanced Loading Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Staggered animations for better UX */
.mw-parser-output > * {
    animation: fadeIn 0.6s ease-out;
}

.mw-parser-output > *:nth-child(1) { animation-delay: 0.1s; }
.mw-parser-output > *:nth-child(2) { animation-delay: 0.2s; }
.mw-parser-output > *:nth-child(3) { animation-delay: 0.3s; }
.mw-parser-output > *:nth-child(4) { animation-delay: 0.4s; }
.mw-parser-output > *:nth-child(5) { animation-delay: 0.5s; }

/* Loading states */
.loading {
    animation: pulse 1.5s ease-in-out infinite;
}

.spinning {
    animation: spin 1s linear infinite;
}

/* Skeleton loading for better perceived performance */
.skeleton {
    background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-tertiary) 50%, var(--bg-secondary) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Focus Styles */
*:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Selection Styles */
::selection {
    background: var(--accent-color);
    color: white;
}

::-moz-selection {
    background: var(--accent-color);
    color: white;
}

/* Markdown Content Styles */
.markdown-content {
    line-height: var(--line-height-relaxed);
    color: var(--text-primary);
}

.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
    color: var(--text-primary);
    margin: var(--spacing-lg) 0 var(--spacing-md);
    padding: var(--spacing-sm) 0;
    border-bottom: 2px solid var(--accent-color);
    font-weight: 600;
}

.markdown-content h1 { font-size: var(--font-size-3xl); }
.markdown-content h2 { font-size: var(--font-size-2xl); }
.markdown-content h3 { font-size: var(--font-size-xl); }
.markdown-content h4 { font-size: var(--font-size-lg); }
.markdown-content h5 { font-size: var(--font-size-base); }
.markdown-content h6 { font-size: var(--font-size-sm); }

.markdown-content p {
    margin: var(--spacing-md) 0;
    line-height: var(--line-height-relaxed);
}

.markdown-content ul,
.markdown-content ol {
    margin: var(--spacing-md) 0;
    padding-right: var(--spacing-lg);
}

.markdown-content li {
    margin: var(--spacing-xs) 0;
    line-height: var(--line-height-normal);
}

.markdown-content blockquote {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-secondary);
    border-right: 4px solid var(--accent-color);
    border-radius: var(--radius-md);
    font-style: italic;
    box-shadow: var(--shadow-card);
}

.markdown-content code {
    background: var(--bg-tertiary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: var(--font-size-sm);
    color: var(--accent-color);
    border: 1px solid var(--border-light);
}

.markdown-content pre {
    background: var(--bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
}

.markdown-content pre code {
    background: none;
    padding: 0;
    border: none;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-lg) 0;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.markdown-content th,
.markdown-content td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: right;
    border: 1px solid var(--border-color);
}

.markdown-content th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-primary);
}

.markdown-content tr:nth-child(even) {
    background: var(--bg-secondary);
}

.markdown-content a {
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.markdown-content a:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

.markdown-content strong {
    font-weight: 700;
    color: var(--text-primary);
}

.markdown-content em {
    font-style: italic;
    color: var(--text-secondary);
}

.markdown-content hr {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    margin: var(--spacing-xl) 0;
    border-radius: 1px;
}

/* Definitions specific styling */
.definitions-content {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-card);
    margin: var(--spacing-lg) 0;
    transition: all var(--transition-normal);
}

.definitions-content:hover {
    box-shadow: var(--shadow-elevated);
    transform: translateY(-2px);
}

.definitions-content .markdown-content {
    margin: 0;
}

.definitions-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--accent-color);
}

.definitions-header h3 {
    color: var(--accent-color);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0 0 var(--spacing-sm);
    border: none;
    background: none;
    padding: 0;
}

.definitions-subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin: 0;
    font-style: italic;
}

.text-muted {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: var(--spacing-lg);
}

/* Responsive markdown content */
@media (max-width: 768px) {
    .markdown-content {
        font-size: var(--font-size-sm);
    }
    
    .markdown-content h1 { font-size: var(--font-size-2xl); }
    .markdown-content h2 { font-size: var(--font-size-xl); }
    .markdown-content h3 { font-size: var(--font-size-lg); }
    
    .markdown-content pre {
        padding: var(--spacing-sm);
        font-size: var(--font-size-xs);
    }
    
    .markdown-content table {
        font-size: var(--font-size-xs);
    }
    
    .definitions-content {
        padding: var(--spacing-md);
        margin: var(--spacing-md) 0;
    }
}