:root {
    --bg-body: #e8f1f2;
    --bg-sidebar: #d1e3e5;
    --border-color: #b8d0d2;
    --text-main: #2d4a4d;
    --text-heading: #1a3033;
    --accent-green: #0081a7;
    --accent-dim: rgba(0, 129, 167, 0.1);
    --code-bg: #d9e8ea;
}

/* Cool Paper specific overrides */
.markdown-body a {
    color: #0081a7;
}

.nav-link.active {
    background-color: rgba(0, 129, 167, 0.1) !important;
    border-left-color: #0081a7 !important;
    color: #2d4a4d !important;
}

::-webkit-scrollbar-thumb {
    background: #b8d0d2 !important;
}