body {
    font-feature-settings: "liga", "kern";
    font-weight: 400;
}

.toc-tree a {
    font-weight: 500;
}

/* Logo styling */
.sidebar-brand {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-decoration: none !important;
    padding: 1rem 0.5rem !important;
    font-weight: 600;
}

.sidebar-logo-container {
    display: flex;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.sidebar-logo {
    max-height: 80px !important;
    max-width: 120px !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
    margin: 0 !important;
}

.sidebar-brand-text {
    text-align: center !important;
    font-weight: 600 !important;
    line-height: 1.2 !important;
    margin: 0 !important;
}

/* Ensure logo shows in both light and dark modes */
html[data-theme="light"] .sidebar-logo,
html[data-theme="dark"] .sidebar-logo {
    opacity: 1 !important;
}

/* Set dark theme as default */
html {
    color-scheme: dark !important;
}

html:not([data-theme]) {
    color-scheme: dark;
}

/* Force dark theme on initial load */
html:not([data-theme="light"]) {
    --color-foreground-primary: var(--color-foreground-primary--dark);
    --color-background-primary: var(--color-background-primary--dark);
    --color-background-secondary: var(--color-background-secondary--dark);
}