/* Inline code in sidebar navigation */
.wy-menu-vertical li a code,
.wy-menu-vertical li a tt {
    background: none;
    border: none;
    padding: 0;
    font-family: SFMono-Regular, Menlo, Monaco, Consolas,
        "Liberation Mono", "Courier New", monospace;
    font-size: inherit;
    color: inherit;
}

/* Custom inline roles */
.blue-bold {
    color: #2980b9;
    font-weight: bold;
}

/* Custom navigation toggle styling */

/* Style the toggle arrow - fixed position from right edge */
.wy-menu-vertical .nav-toggle {
    display: inline-block;
    width: 1.2em;
    height: 1em;
    cursor: pointer;
    position: absolute;
    right: 0.5em;
}

/* Ensure link container is positioned for absolute child */
.wy-menu-vertical li a {
    position: relative;
}

/* Arrow icon using CSS - downward v when collapsed */
.wy-menu-vertical .nav-toggle::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    border: solid #9b9b9b;
    border-width: 0 2px 2px 0;
    padding: 3px;
    transition: transform 0.2s ease;
}

/* Upward arrow when expanded */
.wy-menu-vertical li.current > a > .nav-toggle::before {
    transform: translate(-50%, -50%) rotate(-135deg);
}

/* Hover effect on toggle */
.wy-menu-vertical .nav-toggle:hover::before {
    border-color: #404040;
}

/* Hide default RTD toggle icon to avoid duplication */
.wy-menu-vertical li span.toctree-expand,
.wy-menu-vertical li button.toctree-expand,
.wy-menu-vertical li .toctree-expand,
.wy-menu-vertical a .toctree-expand,
.toctree-expand {
    display: none !important;
}

/* Ensure links look clickable */
.wy-menu-vertical a {
    cursor: pointer;
}

/* Hide alpha-style labels from bibliography entries */
.citation .label {
    display: none;
}
dl.citation > dt {
    display: none;
}
dl.citation > dd {
    margin-left: 0;
}