@font-face {
    font-family: 'Ysabeau Infant';
    src: url('../fonts/YsabeauInfant-VariableFont_wght.woff2') format('woff2-variations'),
         url('../fonts/YsabeauInfant-VariableFont_wght.woff2') format('woff2');
    font-weight: 100 900;
    font-style: normal;
    font-display: optional;
}

@font-face {
    font-family: 'Ysabeau Infant';
    src: url('../fonts/YsabeauInfant-Italic-VariableFont_wght.woff2') format('woff2-variations'),
         url('../fonts/YsabeauInfant-Italic-VariableFont_wght.woff2') format('woff2');
    font-weight: 100 900;
    font-style: italic;
    font-display: optional;
}

:root {
    --sidebar-bg: #fefefe;
    --border-color: #f0f0f0;
    --text-primary: #1a1a1a;
    --text-secondary: #666;
    --accent-color: #4a5568;
    --hover-color: #2d3748;
    --active-color: #000;
    --bg-color: #ffffff;
    --overlay-bg: rgba(0, 0, 0, 0.5);
    --menu-toggle-bg: #ffffff;
    --page-meta-bg: #f5f5f5;
    --tag-bg: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    --tag-color: #495057;
    --tag-border: #dee2e6;
    --scrollbar-thumb: rgba(0, 0, 0, 0.2);
    --scrollbar-thumb-hover: rgba(0, 0, 0, 0.3);
    --hover-bg: rgba(0, 0, 0, 0.05);
    --active-bg: rgba(0, 0, 0, 0.1);
    --font-sans: 'Ysabeau Infant', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-serif: 'Ysabeau Infant', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

[data-theme="dark"] {
    --sidebar-bg: #1a1a1a;
    --border-color: #2d2d2d;
    --text-primary: #e5e5e5;
    --text-secondary: #a0a0a0;
    --accent-color: #718096;
    --hover-color: #cbd5e0;
    --active-color: #ffffff;
    --bg-color: #0f0f0f;
    --overlay-bg: rgba(0, 0, 0, 0.7);
    --menu-toggle-bg: #1a1a1a;
    --page-meta-bg: #252525;
    --tag-bg: linear-gradient(135deg, #2d2d2d 0%, #1f1f1f 100%);
    --tag-color: #cbd5e0;
    --tag-border: #3d3d3d;
    --scrollbar-thumb: rgba(255, 255, 255, 0.2);
    --scrollbar-thumb-hover: rgba(255, 255, 255, 0.3);
    --hover-bg: rgba(255, 255, 255, 0.1);
    --active-bg: rgba(255, 255, 255, 0.15);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --sidebar-bg: #1a1a1a;
        --border-color: #2d2d2d;
        --text-primary: #e5e5e5;
        --text-secondary: #a0a0a0;
        --accent-color: #718096;
        --hover-color: #cbd5e0;
        --active-color: #ffffff;
        --bg-color: #0f0f0f;
        --overlay-bg: rgba(0, 0, 0, 0.7);
        --menu-toggle-bg: #1a1a1a;
        --page-meta-bg: #252525;
        --tag-bg: linear-gradient(135deg, #2d2d2d 0%, #1f1f1f 100%);
        --tag-color: #cbd5e0;
        --tag-border: #3d3d3d;
        --scrollbar-thumb: rgba(255, 255, 255, 0.2);
        --scrollbar-thumb-hover: rgba(255, 255, 255, 0.3);
    }
}

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

body {
    font-family: var(--font-sans);
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-color);
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Верхняя навигационная панель */
.navbar {
    position: fixed;
    top: 0;
    left: 260px;
    right: 280px;
    z-index: 1002;
    background: var(--sidebar-bg);
    border-bottom: 1px solid var(--border-color);
    height: 48px;
    transition: background-color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.navbar__container {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    height: 100%;
    padding: 0 2rem;
    gap: 0.5rem;
}

.navbar__section {
    position: relative;
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: color 0.2s ease;
    user-select: none;
    height: 100%;
    display: flex;
    align-items: center;
}

.navbar__section:hover span {
    color: var(--text-primary);
}

.navbar__section--active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--text-primary);
    transition: background-color 0.2s ease;
}

.navbar__section span {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--text-secondary);
    transition: color 0.2s ease;
    letter-spacing: 0.01em;
}

.navbar__section--active span {
    color: var(--text-primary);
    font-weight: 500;
}

/* Скрытое состояние navbar */
.navbar--hidden {
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

@media (max-width: 768px) {
    .navbar {
        position: relative;
        left: 0;
        right: 0;
        box-shadow: none;
        border-bottom: none;
    }

    .navbar__container {
        padding: 0.5rem 1rem;
        justify-content: flex-start;
    }

    .navbar__section {
        padding: 0.4rem 0.75rem;
    }

    .navbar__section span {
        font-size: 0.8125rem;
    }

    .three-column-layout {
        padding-top: 0;
    }

    .content-center {
        padding-top: 3rem;
    }
}

/* Трехколоночный макет */
.three-column-layout {
    display: grid;
    grid-template-columns: 260px 1fr 280px;
    min-height: 100vh;
    gap: 0;
}

/* Кнопка гамбургер (скрыта на десктопе) */
.menu-toggle {
    display: none;
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 1001;
    background: var(--menu-toggle-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.75rem;
    cursor: pointer;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 1px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Левый сайдбар */
.sidebar-left {
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    height: 100vh;
    position: sticky;
    top: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0;
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) transparent;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.sidebar-left::-webkit-scrollbar {
    width: 6px;
}

.sidebar-left::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-left::-webkit-scrollbar-thumb {
    background-color: var(--scrollbar-thumb);
    border-radius: 3px;
    transition: background-color 0.3s ease;
}

.sidebar-left::-webkit-scrollbar-thumb:hover {
    background-color: var(--scrollbar-thumb-hover);
}

/* Правый сайдбар (TOC) */
.sidebar-right {
    background: var(--sidebar-bg);
    border-left: 1px solid var(--border-color);
    height: 100vh;
    position: sticky;
    top: 0;
    z-index: 1001;
    overflow-y: auto;
    overflow-x: hidden;
    padding: calc(48px + 2rem) 1.5rem 2rem;
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) transparent;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.sidebar-right::-webkit-scrollbar {
    width: 6px;
}

.sidebar-right::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-right::-webkit-scrollbar-thumb {
    background-color: var(--scrollbar-thumb);
    border-radius: 3px;
    transition: background-color 0.3s ease;
}

.sidebar-right::-webkit-scrollbar-thumb:hover {
    background-color: var(--scrollbar-thumb-hover);
}

.sidebar-header {
    padding: 2rem 1.5rem 1rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.site-logo-link {
    display: block;
    margin-bottom: 1rem;
    transition: opacity 0.2s ease;
}

.site-logo-link:hover {
    opacity: 0.7;
}

.site-logo {
    display: block;
    width: 95px;
    max-width: 95px;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    background: var(--card-bg);
    opacity: 0.9;
}

@media (max-width: 480px) {
    .site-logo {
        width: 72px;
        max-width: 72px;
    }
}

/* Поиск */
.search-container {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.4rem 0.75rem;
    transition: border-color 0.2s ease, background-color 0.3s ease;
}

.search-box:focus-within {
    border-color: var(--accent-color);
}

.search-icon {
    color: var(--text-secondary);
    flex-shrink: 0;
    margin-right: 0.5rem;
}

.search-input {
    flex: 1;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 0.8125rem;
    outline: none;
    font-family: var(--font-sans);
}

.search-input::placeholder {
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.search-shortcut {
    display: none;
}

/* Стили для результатов поиска */
.search-results {
    position: absolute;
    top: 100%;
    left: 1.5rem; /* Выравнивание по padding search-container */
    right: 1.5rem;
    background: var(--sidebar-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    max-height: 300px;
    overflow-y: auto;
    z-index: 2000;
    margin-top: 4px;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.15s ease, transform 0.15s ease;
    pointer-events: none;
}

.search-results.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.search-result-item {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.15s ease;
    cursor: pointer;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover,
.search-result-item:focus {
    background: var(--page-meta-bg);
    outline: none;
}

.search-result-item mark {
    background: #ffe066;
    color: var(--text-primary);
    padding: 0.1rem 0.2rem;
    border-radius: 2px;
    font-weight: 500;
}

[data-theme="dark"] .search-result-item mark {
    background: #4a5568;
    color: var(--active-color);
}

.search-result-item__title {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.search-result-item__preview {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-top: 0.25rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.search-no-results {
    padding: 1rem;
    color: var(--text-secondary);
    text-align: center;
    font-size: 0.9rem;
}

.site-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    display: block;
    letter-spacing: -0.01em;
    line-height: 1.3;
    text-align: center;
    transition: color 0.2s ease;
}

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

.site-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.4rem;
    font-weight: 300;
    letter-spacing: 0.02em;
    text-align: center;
}

/* Древовидная навигация */
.nav-tree {
    padding: 1rem 0;
}

/* Секции навигации с разделителями */
.nav-section {
    position: relative;
    padding-bottom: 0.5rem;
    margin-bottom: 0.5rem;
}

.nav-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1.5rem;
    right: 1.5rem;
    height: 1px;
    background: var(--border-color);
    opacity: 0.5;
}

.nav-section:last-child::after {
    display: none;
}

.tree-item {
    margin: 0;
}

.tree-item-self {
    display: flex;
    align-items: center;
    padding: 0.5rem 1.5rem;
    cursor: pointer;
    transition: background-color 0.15s ease, border-left-color 0.15s ease, border-left-width 0.15s ease;
    user-select: none;
    border-left: 3px solid transparent;
    margin-left: 0;
    text-decoration: none;
    color: inherit;
}

.tree-item-self:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

[data-theme="dark"] .tree-item-self:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .tree-item-self:hover {
        background-color: rgba(255, 255, 255, 0.05);
    }
}

.tree-item-self.mod-active {
    background-color: rgba(0, 0, 0, 0.05);
    border-left-color: var(--accent-color);
    border-left-width: 3px;
    padding-left: calc(1.5rem - 3px);
}

[data-theme="dark"] .tree-item-self.mod-active {
    background-color: rgba(255, 255, 255, 0.08);
    border-left-color: var(--text-primary);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .tree-item-self.mod-active {
        background-color: rgba(255, 255, 255, 0.08);
        border-left-color: var(--text-primary);
    }
}

.tree-item-self.mod-active .tree-item-inner span {
    color: var(--active-color);
    font-weight: 500;
}

.tree-item-self.mod-collapsible {
    cursor: pointer;
}

.tree-item-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.5rem;
    flex-shrink: 0;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-secondary);
}

.tree-item-icon.collapse-icon {
    cursor: pointer;
}

.tree-item-icon.collapse-icon.is-collapsed {
    transform: rotate(-90deg);
}

.tree-item-icon svg {
    width: 16px;
    height: 16px;
}

.tree-item-inner {
    flex: 1;
    display: flex;
    align-items: center;
    min-width: 0;
    width: 100%;
}

.tree-item-inner span {
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.8125rem;
    display: block;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.15s ease;
}

.tree-item-self:hover .tree-item-inner span {
    color: var(--hover-color);
}

.tree-item-children {
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease;
    max-height: 2000px;
    opacity: 1;
}

.tree-item-children.is-collapsed {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.tree-item-children .tree-item-self {
    padding-left: 2.5rem;
}

.tree-item-children .tree-item-children .tree-item-self {
    padding-left: 3.5rem;
}

.tree-item-children .tree-item-children .tree-item-children .tree-item-self {
    padding-left: 4.5rem;
}

/* Центральный контент */
.content-center {
    max-width: 900px;
    margin: 0 auto;
    font-family: var(--font-serif);
    transition: color 0.3s ease;
    padding: calc(48px + 2rem) 3rem 3rem;
    overflow-y: auto;
}

/* Для совместимости со старыми стилями */
.content {
    max-width: 900px;
    margin: 0 auto;
    font-family: var(--font-serif);
    transition: color 0.3s ease;
    padding: 3rem 3rem;
}

.content h1,
.content-center h1 {
    font-family: var(--font-sans);
    font-size: 2.8rem;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: var(--active-color);
    letter-spacing: -0.02em;
    scroll-margin-top: 2rem;
}

.content h2,
.content-center h2 {
    font-family: var(--font-sans);
    font-size: 1.7rem;
    font-weight: 500;
    margin: 2.5rem 0 1.2rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    scroll-margin-top: 2rem;
}

.content h3,
.content-center h3 {
    font-family: var(--font-sans);
    font-size: 1.3rem;
    font-weight: 500;
    margin: 2rem 0 1rem;
    color: var(--text-primary);
    scroll-margin-top: 2rem;
}

.content h4,
.content-center h4 {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 500;
    margin: 1.5rem 0 0.8rem;
    color: var(--text-primary);
    scroll-margin-top: 2rem;
}

.content p,
.content-center p {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 1.125rem;
    line-height: 1.7;
    font-weight: 400;
    text-align: left;
    letter-spacing: 0.01em;
}

.content blockquote,
.content-center blockquote {
    border-left: 3px solid var(--border-color);
    padding-left: 1.5rem;
    margin: 2rem 0;
    color: var(--text-secondary);
    font-style: italic;
}

.content ul,
.content ol,
.content-center ul,
.content-center ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
    font-size: 1.1rem;
}

.content li,
.content-center li {
    margin: 0.7rem 0;
    line-height: 1.6;
}

.content code,
.content-center code {
    background: var(--page-meta-bg);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
}

.content pre,
.content-center pre {
    background: var(--page-meta-bg);
    padding: 1rem;
    border-radius: 6px;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.content pre code,
.content-center pre code {
    background: transparent;
    padding: 0;
}

/* TOC (Table of Contents) - Правое меню */
.toc-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.toc-header svg {
    color: var(--text-secondary);
}

.toc-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.toc-link {
    display: block;
    padding: 0.35rem 0.75rem;
    padding-left: 0.75rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-left: 2px solid transparent;
    transition: all 0.15s ease;
    line-height: 1.5;
    position: relative;
}

.toc-link:hover {
    color: var(--text-primary);
}

.toc-link.active {
    color: var(--active-color);
    border-left-color: transparent;
    font-weight: 400;
}

.toc-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 60%;
    background: var(--text-primary);
    border-radius: 2px;
    box-shadow: 0 0 8px currentColor, 0 0 12px currentColor;
}

[data-theme="dark"] .toc-link.active::before {
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.6), 0 0 16px rgba(255, 255, 255, 0.4);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .toc-link.active::before {
        box-shadow: 0 0 10px rgba(255, 255, 255, 0.6), 0 0 16px rgba(255, 255, 255, 0.4);
    }
}

.toc-link.toc-h3 {
    padding-left: 1.5rem;
    font-size: 0.75rem;
}

.toc-link.toc-h4 {
    padding-left: 2.25rem;
    font-size: 0.6875rem;
}

/* Мобильная адаптация */
@media (max-width: 1024px) {
    .three-column-layout {
        grid-template-columns: 260px 1fr;
    }

    .navbar {
        right: 0;
    }

    .sidebar-right {
        display: none;
    }
}

@media (max-width: 768px) {
    .three-column-layout {
        display: block;
    }

    .menu-toggle {
        display: flex;
    }

    .sidebar-left {
        position: fixed;
        top: 0;
        left: -280px;
        width: 280px;
        height: 100vh;
        z-index: 1000;
        transition: left 0.3s ease;
        box-shadow: 2px 0 12px rgba(0,0,0,0.1);
    }

    .sidebar-left.active {
        left: 0;
    }

    .sidebar-right {
        display: none;
    }

    .content,
    .content-center {
        padding: 2rem 1rem;
        font-size: 1.0625rem;
        line-height: 1.75;
        width: 100%;
        max-width: none;
    }

    .content h1,
    .content-center h1 {
        font-size: 2.2rem;
    }

    .content h2,
    .content-center h2 {
        font-size: 1.5rem;
    }

    .content h3,
    .content-center h3 {
        font-size: 1.2rem;
    }

    /* Мобильная адаптация для древовидной навигации */
    .tree-item-self {
        padding: 0.6rem 1rem;
    }

    .tree-item-icon {
        width: 18px;
        height: 18px;
        margin-right: 0.4rem;
    }

    .tree-item-icon svg {
        width: 14px;
        height: 14px;
    }

    .tree-item-inner span {
        font-size: 0.9rem;
    }

    .tree-item-children .tree-item-self {
        padding-left: 2rem;
    }

    .tree-item-children .tree-item-children .tree-item-self {
        padding-left: 3rem;
    }

    /* Затемнение фона при открытом меню */
    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--overlay-bg);
        z-index: 999;
        transition: background-color 0.3s ease;
    }

    .sidebar-overlay.active {
        display: block;
    }

    /* Запрещаем скролл при открытом меню */
    body.menu-open {
        overflow: hidden;
    }
}

/* Особенности для русского текста */
.cyrillic-optimized {
    font-feature-settings: "kern" 1, "liga" 1, "calt" 1;
    text-rendering: optimizeLegibility;
}

/* page.css */

/* Заголовок страницы */
.page-title {
    font-family: var(--font-sans);
    font-size: 2.8rem;
    font-weight: 600;
    line-height: 1.2;
    margin: 0 0 2.5rem 0;
    color: var(--active-color);
    letter-spacing: -0.02em;
    text-align: center;
}

.page-meta {
    background: var(--page-meta-bg);
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    transition: background-color 0.3s ease;
}

.meta-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.meta-label {
    font-weight: bold;
    margin-right: 0.5rem;
    min-width: 120px;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background: var(--tag-bg);
    color: var(--tag-color);
    padding: 0.1rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    border: 1px solid var(--tag-border);
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.page-updated {
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.page-updated small {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* Готические звезды оценки */
.score-stars-container {
    margin: 2.5rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.stars-wrapper {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.star-container {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.star-container:hover {
    transform: scale(1.1);
}

.star-svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.star-path {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.star-path.star-filled {
    animation: starFill 0.6s ease-out forwards;
}

.star-gloss {
    pointer-events: none;
    mix-blend-mode: overlay;
}

.star-path.star-empty {
    opacity: 0.4;
}

@keyframes starFill {
    0% {
        transform: scale(0) rotate(0deg);
        opacity: 0;
    }
    50% {
        transform: scale(1.3) rotate(180deg);
    }
    100% {
        transform: scale(1) rotate(360deg);
        opacity: 1;
    }
}

/* Добавляем задержку для каждой звезды для эффекта каскада */
.star-container:nth-child(1) .star-path.star-filled {
    animation-delay: 0s;
}

.star-container:nth-child(2) .star-path.star-filled {
    animation-delay: 0.1s;
}

.star-container:nth-child(3) .star-path.star-filled {
    animation-delay: 0.2s;
}

.star-container:nth-child(4) .star-path.star-filled {
    animation-delay: 0.3s;
}

.star-container:nth-child(5) .star-path.star-filled {
    animation-delay: 0.4s;
}

.star-container:nth-child(6) .star-path.star-filled {
    animation-delay: 0.5s;
}

.star-container:nth-child(7) .star-path.star-filled {
    animation-delay: 0.6s;
}


/* Мобильная адаптация для заголовка и звезд */
@media (max-width: 768px) {
    .page-title {
        font-size: 2.2rem;
        margin-bottom: 2rem;
    }

    .score-stars-container {
        margin: 2rem 0;
    }

    .star-container {
        width: 28px;
        height: 28px;
    }

    .stars-wrapper {
        gap: 0.3rem;
        padding: 0.5rem;
    }
}

/* Переключатель темы */
.theme-toggle {
    position: fixed;
    top: 0.75rem; /* Выровнено по высоте с navbar */
    right: 1rem;
    z-index: 1004; /* Над sidebar-right */
    background: var(--menu-toggle-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.75rem;
    cursor: pointer;
    width: 44px;
    height: 44px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: background-color 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
}

.theme-toggle:hover {
    transform: scale(1.05);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    color: var(--text-primary);
    transition: color 0.3s ease, transform 0.3s ease;
}

.theme-toggle .icon-sun {
    display: block;
}

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

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

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

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .theme-toggle .icon-sun {
        display: none;
    }
    
    :root:not([data-theme="light"]) .theme-toggle .icon-moon {
        display: block;
    }
}

@media (max-width: 768px) {
    .theme-toggle {
        top: 1rem;
        right: 1rem;
    }
}

/* Стили для таблиц */
.content table,
.content-center table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
    border: 0.5px solid var(--border-color);
}

.content table thead,
.content-center table thead {
    background: transparent;
}

.content table th,
.content-center table th {
    padding: 0.4rem 0.8rem;
    text-align: left;
    font-weight: 500;
    font-size: 0.9rem;
    font-family: var(--font-sans);
    color: var(--text-secondary);
}

.content table tbody tr:last-child,
.content-center table tbody tr:last-child {
    border-bottom: none;
}

.content table tbody tr:hover,
.content-center table tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

[data-theme="dark"] .content table tbody tr:hover,
[data-theme="dark"] .content-center table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.03);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .content table tbody tr:hover,
    :root:not([data-theme="light"]) .content-center table tbody tr:hover {
        background-color: rgba(255, 255, 255, 0.03);
    }
}

.content table td,
.content-center table td {
    padding: 0.4rem 0.8rem;
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Сортировка таблиц */
.content table th.sortable,
.content-center table th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    transition: color 0.2s ease;
}

.content table th.sortable:hover,
.content-center table th.sortable:hover {
    color: var(--accent-color);
}

.content table th.sortable::after,
.content-center table th.sortable::after {
    content: '';
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-bottom: 4px solid var(--text-secondary);
    opacity: 0.5;
    transition: all 0.2s ease;
}

.content table th.sortable.sort-asc::after,
.content-center table th.sortable.sort-asc::after {
    border-bottom: 4px solid var(--accent-color);
    border-top: none;
}

.content table th.sortable.sort-desc::after,
.content-center table th.sortable.sort-desc::after {
    border-top: 4px solid var(--accent-color);
    border-bottom: none;
    top: 60%;
}

.content table th.sortable.sort-asc:hover::after,
.content table th.sortable.sort-desc:hover::after,
.content-center table th.sortable.sort-asc:hover::after,
.content-center table th.sortable.sort-desc:hover::after {
    opacity: 1;
}

/* Мобильная адаптация для таблиц */
@media (max-width: 768px) {
    .content table,
    .content-center table {
        font-size: 0.85rem;
        margin: 1rem 0;
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .content table th,
    .content table td,
    .content-center table th,
    .content-center table td {
        padding: 0.3rem 0.6rem;
        font-size: 0.85rem;
    }
}

/* Стили для переключения вкладок */
.navbar__section {
    transition: all 0.2s ease;
}

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

/* Предотвращаем FOUC навигации до инициализации JS */
.nav-tree.nav-tree--loading {
    opacity: 0;
    visibility: hidden;
}

/* Скрытие/показ секций навигации */
.nav-section[style*="display: none"] {
    display: none !important;
}

/* Управление видимостью секций навигации */
.nav-section--main {
    display: block !important; /* Главная секция всегда видна */
}

.nav-section--anime,
.nav-section--philosophy,
.nav-section--notes-section {
    display: none; /* По умолчанию скрываем остальные секции */
}