/* Wikipedia-like CSS (Vector Skin inspired) */

:root {
    --wiki-bg: #f6f6f6;
    --wiki-content-bg: #ffffff;
    --wiki-border: #a7d7f9;
    --wiki-border-secondary: #c8ccd1;
    --wiki-link: #0645ad;
    --wiki-link-visited: #0b0080;
    --wiki-text: #202122;
    --panel-width: 11em;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--wiki-bg);
    color: var(--wiki-text);
    font-family: sans-serif;
    font-size: 0.875em;
    line-height: 1.6;
    display: flex;
}

/* Sidebar / Panel */
#mw-panel {
    width: var(--panel-width);
    flex-shrink: 0;
    padding: 1em;
    position: relative; /* Or fixed if we want it to stay */
}

#mw-panel .portal {
    margin-bottom: 1.5em;
}

#mw-panel h3 {
    font-size: 0.75em;
    color: #444;
    font-weight: normal;
    margin: 0 0 0.5em 0;
    padding: 0.25em 0;
    cursor: default;
    border-bottom: 1px solid #c8ccd1; /* Optional separator */
}

#mw-panel .body {
    margin: 0;
}

#mw-panel ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

#mw-panel li {
    margin: 0;
    padding: 0.25em 0;
    font-size: 0.75em;
}

#mw-panel li a {
    color: var(--wiki-link);
    text-decoration: none;
}

#mw-panel li a:hover {
    text-decoration: underline;
}

/* Logo */
#p-logo {
    display: block;
    width: 10em;
    height: 10em;
    margin-bottom: 1em;
    text-align: center;
}
#p-logo a {
    display: block;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
    text-decoration: none;
    color: black;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    font-family: 'Times New Roman', serif;
}


/* Content Area */
#content {
    background-color: var(--wiki-content-bg);
    border: 1px solid var(--wiki-border);
    border-right: none; /* Usually sticks to right edge or centered? Vector has a border. */
    border-top: none; /* Tabs cover top */
    margin-top: 2.5em; /* Space for tabs */
    margin-left: 0;
    padding: 1.25em 1.5em 1.5em 1.5em;
    flex-grow: 1;
    min-height: 100vh;
    position: relative;
    max-width: 100%; /* Or constrain it */
}

/* Top Navigation / Tabs */
#p-personal {
    position: absolute;
    top: 0.5em;
    right: 0.75em;
    font-size: 0.75em;
}

#p-personal ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

#p-personal li {
    margin-left: 1em;
}

#left-navigation, #right-navigation {
    position: absolute;
    top: 0;
    height: 2.5em;
}

#left-navigation {
    left: var(--panel-width); /* Align with content start */
    margin-left: 1em; /* Add some spacing */
}

#right-navigation {
    right: 0; /* Align right */
    margin-right: 1em;
}

.vector-menu-tabs {
    float: left;
    height: 2.5em;
    background-image: linear-gradient(to bottom,rgba(167,215,249,0) 0,#a7d7f9 100%);
    background-position: bottom left;
    background-repeat: repeat-x;
    background-size: 1px 1px;
}

.vector-menu-tabs ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    height: 100%;
}

.vector-menu-tabs li {
    margin: 0 2px; /* Gap between tabs */
    background-color: var(--wiki-bg); /* Unselected tab bg */
    border: 1px solid var(--wiki-border); /* Unselected tab border */
    border-bottom: none;
    white-space: nowrap;
    display: block;
}

.vector-menu-tabs li.selected {
    background-color: var(--wiki-content-bg);
    border-bottom: 1px solid var(--wiki-content-bg); /* Merge with content */
    margin-bottom: -1px; /* Overlap content border */
    font-weight: bold;
}

.vector-menu-tabs li a {
    display: block;
    height: 2.5em;
    line-height: 2.5em; /* Center text vertically */
    padding: 0 1em;
    color: var(--wiki-link);
    text-decoration: none;
    font-size: 0.8em;
}

.vector-menu-tabs li.new a {
    color: #ba0000;
}

/* Search Box */
#p-search {
    float: left;
    margin-right: 0.5em;
    margin-top: 0.5em;
}

#searchInput {
    margin-top: 0.25em;
}

/* Typography in Content */
#firstHeading {
    font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
    font-size: 1.8em;
    margin-bottom: 0.25em;
    padding-bottom: 0;
    border-bottom: 1px solid #a2a9b1;
    font-weight: normal;
}

#siteSub {
    font-size: 0.8em;
    color: #54595d;
    margin-bottom: 1em;
    display: block; /* Typically "From Wikipedia..." */
}

#content p {
    margin: 0.5em 0 1em 0;
}

#content h2 {
    font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
    font-weight: normal;
    font-size: 1.5em;
    margin: 1em 0 0.25em 0;
    padding-bottom: 0.25em;
    border-bottom: 1px solid #a2a9b1;
}

#content h3 {
    font-weight: bold;
    font-size: 1.2em;
    margin: 1em 0 0.25em 0;
}

/* Table of Contents */
#toc {
    background-color: #f8f9fa;
    border: 1px solid #a2a9b1;
    padding: 7px;
    display: table;
    margin-bottom: 1em;
}

.toctitle {
    text-align: center;
    font-weight: bold;
}

#toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#toc ul ul {
    margin-left: 2em;
}

#toc li {
    margin-bottom: 0.2em;
}

.tocnumber {
    color: #202122;
}

/* Images */
.thumb {
    border: 1px solid #c8ccd1;
    background-color: #f8f9fa;
    padding: 3px;
    margin-bottom: 0.5em;
    text-align: center;
}

.tright {
    float: right;
    clear: right;
    margin: 0.5em 0 1.3em 1.4em;
}

.tleft {
    float: left;
    clear: left;
    margin: 0.5em 1.4em 1.3em 0;
}

.thumbinner {
    width: auto;
    display: table; /* Shrink fit */
    margin: 0 auto;
}

.thumbcaption {
    font-size: 0.9em;
    padding: 3px;
    text-align: left;
    line-height: 1.4;
}

/* Links inside content */
#content a {
    color: var(--wiki-link);
    text-decoration: none;
}
#content a:visited {
    color: var(--wiki-link-visited);
}
#content a:hover {
    text-decoration: underline;
}
#content a.new {
    color: #ba0000;
}

/* Footer */
#footer {
    padding: 1.25em;
    margin-left: var(--panel-width); /* Align with content */
    font-size: 0.75em;
    color: #202122;
    background-color: var(--wiki-bg);
}

#footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

#footer li {
    display: inline-block;
    margin-right: 1em;
}

@media (max-width: 768px) {
    body {
        flex-direction: column;
    }
    #mw-panel {
        width: 100%;
        display: none; /* Hide sidebar on mobile for now, or make it a burger menu */
    }
    #content {
        margin-left: 0;
        margin-top: 0;
        border: none;
    }
    #left-navigation, #right-navigation {
        position: static;
        margin: 0;
        padding: 0.5em;
    }
    .vector-menu-tabs {
        float: none;
    }
}