:root {
    --dark-bg-primary: #212529;
    --dark-bg-secondary: #343a40;
    --text-primary: #f8f9fa;
    --text-secondary: #adb5bd;
    --border-color: #495057;
    --primary-accent: #635bff;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-bg-primary);
    color: var(--text-secondary);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 700;
}

.docs-wrapper {
    display: grid;
    grid-template-columns: 280px 1fr;
    height: 100vh;
}

.docs-sidebar {
    background-color: var(--dark-bg-primary);
    border-right: 1px solid var(--border-color);
    padding: 1.5rem 1rem;
    overflow-y: auto;
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 280px;
    transition: transform 0.3s ease;
}

    .docs-sidebar .navbar-brand {
        color: var(--text-primary);
    }

.sidebar-search-wrapper {
    position: relative;
}

.sidebar-search-icon {
    position: absolute;
    top: 50%;
    left: 0.75rem;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

#sidebarSearch {
    background-color: var(--dark-bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding-left: 2.5rem;
    width: 100%;
}

    #sidebarSearch:focus {
        border-color: var(--primary-accent);
        box-shadow: none;
    }

.sidebar-nav .nav-link {
    color: var(--text-secondary);
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.9rem;
}

    .sidebar-nav .nav-link:hover {
        color: var(--text-primary);
        background-color: var(--dark-bg-secondary);
    }

    .sidebar-nav .nav-link.active {
        color: var(--primary-accent);
        font-weight: 600;
    }

.sidebar-nav .nav-category {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    padding: 0 0.75rem;
}

.docs-content {
    grid-column: 2 / 3;
    padding: 2rem 3rem;
    overflow-y: auto;
}

.docs-content-body {
    max-width: 800px;
}

    .docs-content-body h1 {
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 1rem;
        margin-bottom: 2rem;
    }

    .docs-content-body h2 {
        margin-top: 3rem;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid var(--border-color);
    }

.docs-footer {
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
    padding-top: 2rem;
    font-size: 0.9rem;
}

@media (max-width: 992px) {
    .docs-wrapper {
        grid-template-columns: 1fr;
    }

    .docs-sidebar {
        transform: translateX(-100%);
        z-index: 1040;
    }

        .docs-sidebar.show {
            transform: translateX(0);
        }

    .docs-content {
        grid-column: 1 / 2;
        padding-top: 5rem;
    }
}

.sidebar-nav .nav-link.active {
    background-color: var(--dark-bg-secondary);
    border-left: 3px solid var(--primary-accent);
    color: var(--text-primary) !important;
    font-weight: 600;
    transition: all 0.2s ease;
}

.sidebar-nav .nav-link:hover {
    background-color: #2b2f33;
    color: #f8f9fa;
    text-decoration: none;
}

.sidebar-nav .nav-link.active {
    background-color: #343a40;
    border-left: 3px solid #635bff;
    color: #ffffff !important;
    font-weight: 600;
    transition: all 0.2s ease;
}

.sidebar-nav .nav-link:hover {
    background-color: #2b2f33;
    color: #f8f9fa;
}
.sidebar-nav .nav-link {
    transition: background-color 0.3s ease, color 0.3s ease;
}
h1.display-4 {
    animation: glowFade 1.5s ease-in-out infinite alternate;
}

@keyframes glowFade {
    from {
        text-shadow: 0 0 10px #dc3545;
    }

    to {
        text-shadow: 0 0 25px #ff6b6b;
    }
}