MediaWiki:Vector.css

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/* All CSS here will be loaded for users of the Vector skin */

/* Make sidebar sticky */
#mw-panel {
    position: sticky;
    top: 0;
    z-index: 100;
    height: 100vh;
    overflow-y: auto;
    background-color: #f8f9fa; /* Optional: matches skin */
    padding-top: 1em;
}

/* Center and style the main page logo */
.mainpage-logo {
    text-align: center;
    margin: 20px 0;
}

.mainpage-logo img {
    max-width: 100%;
    height: auto;
}

/* Responsive tables */
table {
    width: 100%;
    overflow-x: auto;
    display: block;
}

/* Responsive layout adjustments */
@media (max-width: 768px) {
    #mw-head-base,
    #mw-panel,
    #mw-navigation {
        display: none; /* Optional: hide sidebars on small screens */
    }

    #content,
    #bodyContent {
        margin: 0;
        padding: 10px;
        width: 100%;
    }

    h1, h2, h3 {
        font-size: 1.5em;
    }

    .mainpage-logo img {
        width: 100%;
        height: auto;
    }

    body, .mw-body {
        font-size: 14px;
        line-height: 1.6;
    }

    h1, h2, h3, h4 {
        margin-top: 20px;
        margin-bottom: 10px;
    }

    pre, code {
        white-space: pre-wrap;
        word-break: break-word;
    }

    .mw-body,
    .mw-content-ltr,
    #content {
        box-sizing: border-box;
        padding: 10px;
        width: 100%;
    }

    .vector-menu-portal {
        display: none !important;
    }
}