html[data-theme="light"] {
    --pst-color-primary: #0218d1;
    --pst-color-secondary: #0c56ff;
}

div.math {
    position: relative;
    padding: 0.7em;
    margin-bottom: 1.15em;
}
.eqno {
    height: 100%;
    position: absolute;
    right: 0;
    padding-left: 5px;
    padding-bottom: 5px;
    /* Fix for mouse over in Firefox */
    padding-right: 1px;
}
.eqno:before {
    /* Force vertical alignment of number */
    display: inline-block;
    height: 100%;
    vertical-align: middle;
    content: "";
}
.eqno .headerlink {
    display: none;
    visibility: hidden;
    font-size: 14px;
    padding-left: .3em;
}
.eqno:hover .headerlink {
    display: inline-block;
    visibility: hidden;
    margin-right: -1.05em;
}
.eqno .headerlink:after {
    visibility: visible;
    content: "\f0c1";
    font-family: FontAwesome;
    display: inline-block;
    margin-left: -.9em;
}

mjx-container {
    width: 100% !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* customize color theme */
.wy-side-nav-search, .wy-nav-top {
    background: #845B8E;
}

/* Ensure main content area has white background */
.wy-nav-content-wrap {
    background: #ffffff;
}

.wy-nav-content {
    background: #ffffff;
}

.rst-content {
    background: #ffffff;
}

/* Also ensure the main document area is white */
.document {
    background: #ffffff;
}

/* Make cross-reference links bold */
a.reference.internal {
    font-weight: bold;
}

/* Make auto-resolved bold references bold */
.boldref-auto a {
    font-weight: bold !important;
}

/* Style for no-toc headings to match regular h2 styling */
h2.no-toc {
    font-size: 1.714em;
    font-weight: bold;
    margin-top: 1.2em;
    margin-bottom: 0.5em;
    color: #000000;
    border-bottom: 1px solid #e1e4e5;
    padding-bottom: 0.3em;
}

/* Theme-adaptive images */
.theme-adaptive-image {
    text-align: center;
    margin: 1em 0;
}

/* Default: show light mode image, hide dark mode image */
.theme-adaptive-image .light-mode-img {
    display: block;
    margin: 0 auto;
}

.theme-adaptive-image .dark-mode-img {
    display: none;
}

/* Dark mode: hide light mode image, show dark mode image */
[data-theme="dark"] .theme-adaptive-image .light-mode-img,
.theme--dark .theme-adaptive-image .light-mode-img {
    display: none;
}

[data-theme="dark"] .theme-adaptive-image .dark-mode-img,
.theme--dark .theme-adaptive-image .dark-mode-img {
    display: block;
    margin: 0 auto;
}