.wiki-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2rem;
    justify-content: center;
    margin-left: -170px;
}

.wiki-sidebar {
    background: var(--header-background);
    border-radius: 8px;
    padding: 1.5rem;
    height: fit-content;
    position: sticky;
    top: 2rem;
    width: 100%;
    box-sizing: border-box;
}

.wiki-search input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--background-color);
    color: var(--text-color);
    margin-bottom: 1.5rem;
    box-sizing: border-box;
}

.wiki-content ol {
    counter-reset: item;
    list-style-type: decimal;
    padding-left: 20px;
}

.wiki-content ol li {
    display: list-item;
    margin-bottom: 10px;
}

.wiki-nav a {
    display: block;
    padding: 0.8rem;
    color: var(--text-color);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.wiki-nav a:hover {
    background: var(--menu-hover-background);
    transform: translateX(5px);
    color: var(--link-color);
}

.wiki-content {
    background: var(--header-background);
    border-radius: 8px;
    padding: 2rem;
    min-width: 800px;
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.faq-question {
    cursor: pointer;
    padding: 1.0rem;
    margin: 0;
    background: var(--background-color);
    border-radius: 4px 4px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    font-weight: 600;
}

.wiki-content section h2,
.wiki-content .markdown-content h2 {
    font-size: 2rem;
    color: var(--link-color);
}

.markdown-content img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    margin: 1rem auto;
}

.faq-question:hover {
    background: var(--menu-hover-background);
    color: var(--link-color);
}

.toggle-icon {
    font-weight: bold;
    font-size: 1.2em;
    color: var(--link-color);
}

.faq-content {
    padding: 1.5rem;
    line-height: 1.6;
    background: var(--background-color);
    border-radius: 0 0 4px 4px;
    margin-top: 1px;
}

.faq-content.hidden {
    display: none;
}

.faq-metadata {
    text-align: right;
    padding: 1rem;
    margin-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.version {
    margin-right: 1rem;
    font-weight: 500;
}

.version-history-btn {
    background: var(--header-background);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    color: var(--text-color);
}

.version-history-btn:hover {
    background: var(--menu-hover-background);
    transform: translateX(5px);
}

.version-badge {
    background: var(--link-color);
    color: var(--button-color);
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
    font-weight: 600;
}

.last-updated {
    color: var(--footer-text-color);
}

.history-icon {
    color: var(--link-color);
}

.version-history-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--header-background);
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    max-width: 550px;
    width: 90%;
    color: var(--text-color);
}

.version-history-modal h3 {
    color: var(--link-color);
    margin-top: 0;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
    font-size: 1.4rem;
}

.version-history-modal .history-item {
    padding: 1.2rem;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
    border-radius: 8px;
    margin: 0.5rem 0;
}

.version-history-modal .history-item:hover {
    background: var(--menu-hover-background);
    transform: translateX(5px);
}

.version-history-modal .history-version {
    font-weight: 600;
    color: var(--link-color);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.version-history-modal .history-date {
    font-size: 0.9rem;
    color: var(--footer-text-color);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.version-history-modal .history-changes {
    line-height: 1.5;
    color: var(--text-color);
}

.close-modal {
    margin-top: 2rem;
    padding: 0.8rem 2rem;
    background: var(--link-color);
    color: var(--button-color);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    width: 100%;
    font-size: 1rem;
}

.close-modal:hover {
    background: var(--link-hover-color);
    transform: translateY(-2px);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    z-index: 999;
    backdrop-filter: blur(4px);
}

.no-results {
    text-align: center;
    padding: 2rem;
    color: var(--text-color);
}

.no-results i {
    font-size: 2rem;
    color: var(--link-color);
    margin-bottom: 1rem;
}

.wiki-content-title {
    font-size: 2rem;
    color: var(--link-color);
    margin-bottom: 1.5rem;
}

.no-results p {
    font-size: 1.1rem;
}

.category-container {
    margin-bottom: 0.5rem;
}

.category-toggle {
    float: right;
    transition: transform 0.3s ease;
}

.category-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem;
    color: var(--text-color);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-weight: 600;
}

.category-link:hover {
    background: var(--menu-hover-background);
    transform: translateX(5px);
    color: var(--link-color);
}


.subcategory-list.collapsed {
    max-height: 0;
}

.subcategory-list {
    max-height: 500px;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
}

.subcategory-link {
    display: block;
    padding: 0.4rem 0.6rem;
    color: var(--text-color);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.subcategory-link:hover {
    background: var(--menu-hover-background);
    transform: translateX(5px);
    color: var(--link-color);
}

.faq-category {
    margin-bottom: 0.3rem;
    background-color: var(--header-background);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.wiki-content section {
    margin-bottom: 0.3rem;
}

.wiki-content section section {
    background: var(--header-background);
    border-radius: 10px;
    padding: 0.3rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.wiki-content section section h3 {
    color: var(--link-color);
    font-size: 1.5rem;
}

.wiki-content h2 {
    font-size: 2rem;
    color: var(--link-color);
}

.copy-link-btn {
    background: var(--header-background);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    color: var(--text-color);
    margin-left: 1rem;
}

.copy-link-btn:hover {
    background: var(--menu-hover-background);
    transform: translateY(-2px);
}

.version-select {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--background-color);
    color: var(--text-color);
    margin-bottom: 1rem;
    box-sizing: border-box;
    cursor: pointer;
    font-weight: 500;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
    transition: all 0.3s ease;
}

.version-select:hover {
    border-color: var(--link-color);
    background-color: var(--menu-hover-background);
}

.version-select:focus {
    outline: none;
    border-color: var(--link-color);
    box-shadow: 0 0 0 2px rgba(var(--link-color-rgb), 0.2);
}

.version-select option {
    background: var(--background-color);
    color: var(--text-color);
    padding: 1rem;
}

.version-banner {
    background: var(--header-background);
    border-left: 4px solid var(--link-color);
    padding: 1rem;
    margin-bottom: 2rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 1rem;
    line-height: 1.5;
}

.version-banner i {
    color: var(--link-color);
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Responsive Design */
@media screen and (max-width: 1280px) {
    .wiki-container {
        max-width: 700px;
        margin-left: -280px;
    }
    
    .wiki-sidebar {
        position: relative;
        top: 0;
        max-width: 650px;
    }

    .wiki-content {
        min-width: 150%;
        max-width: 150%;
    }
}

@media screen and (max-width: 1024px) {
    .wiki-container {
        grid-template-columns: 1fr;
        padding: 1rem;
        max-width: 550px;
        margin-left: -230px;
    }
    
    .wiki-sidebar {
        position: relative;
        top: 0;
        max-width: 140%;
        min-width: 140%;
        margin: 0 auto;
    }

    .wiki-content {
        min-width: 130%;
        max-width: 130%;
    }
}

@media screen and (max-width: 768px) {
    .wiki-container {
        padding: 0.75rem;
        margin-left: -10px;
    }

    .wiki-content {
        min-width: 87%;
        max-width: 87%;
    }

    .wiki-sidebar {
        max-width: 93%;
        min-width: 93%;
    }

    .wiki-content {
        padding: 1rem;
    }

    .faq-question {
        padding: 1rem;
        font-size: 1rem;
    }

    .faq-content {
        padding: 1rem;
    }

}

@media screen and (max-width: 480px) {
    .wiki-container {
        padding: 0.5rem;
    }

    .wiki-sidebar {
        padding: 0.75rem;
    }

    .wiki-search input {
        padding: 0.6rem;
        height: 44px; 
        font-size: 16px;
    }

    .faq-question {
        padding: 0.75rem;
        font-size: 0.95rem;
    }

    .faq-content {
        padding: 0.75rem;
        font-size: 0.9rem;
    }

    .wiki-content h2 {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }

    .toggle-icon {
        font-size: 1rem;
    }
    
    .faq-metadata {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }
    
    .version-history-btn {
        width: 100%;
        justify-content: space-between;
        padding: 0.75rem;
    }
    
    .version-history-modal {
        width: 95%;
        padding: 1rem;
        max-height: 80vh;
        overflow-y: auto;
    }
}