/* zmNinjaNg RTD theme customizations */

/* -- Logo sizing in sidebar ------------------------------------------------ */
.wy-side-nav-search img.logo {
    max-width: 120px;
}

/* -- Collapsible TOC: replace caret icons with +/- signs ------------------- */

/* Hide the default FontAwesome caret icon */
.wy-menu-vertical li span.toctree-expand {
    font-family: inherit;
    font-size: 14px;
    font-weight: bold;
    line-height: 18px;
    width: 18px;
    height: 18px;
    text-align: center;
    margin-left: -1.2em;
    margin-right: 0.2em;
    display: inline-block;
    color: #9b9b9b;
}

/* Override the FontAwesome content with + */
.wy-menu-vertical li span.toctree-expand::before {
    content: "+";
    font-family: inherit;
    font-size: 14px;
    font-weight: bold;
}

/* When expanded (current section), show - */
.wy-menu-vertical li.current > a span.toctree-expand::before {
    content: "\2212"; /* minus sign */
}

/* Collapse non-current sidebar sections by default.
   jQuery slideToggle sets inline display:block on click, which
   overrides this rule, so expand/collapse toggling works normally. */
.wy-menu-vertical li:not(.current) > ul {
    display: none;
}

/* Hover styling for expand icons */
.wy-menu-vertical li span.toctree-expand:hover {
    color: #ffffff;
}

/* -- Slightly wider content area ------------------------------------------- */
.wy-nav-content {
    max-width: 900px;
}

/* -- Screenshot gallery styling -------------------------------------------- */
.screenshot-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin: 1.5em 0;
}

.screenshot-gallery img {
    max-height: 400px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* -- Feature comparison tables --------------------------------------------- */
.rst-content table.docutils td,
.rst-content table.docutils th {
    padding: 8px 12px;
}

/* -- Admonition tweaks ----------------------------------------------------- */
.admonition.tip {
    border-left-color: #1abc9c;
}

.admonition.tip > .admonition-title {
    background-color: #1abc9c22;
}