/* ===== Skip link ===== */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: #000063;
    color: #fff;
    padding: 8px 16px;
    text-decoration: none;
    z-index: 200;
}

.skip-link:focus { top: 0; }

/* ===== Utilities ===== */
.text-center { text-align: center; }
.float-left  { float: left; margin: 0 12px 8px 0; }

hr {
    width: 75%;
    margin: 0.75em auto;
    border: none;
    border-top: 1px solid #888;
}

hr.hr-wide { width: 90%; }

/* Charter members list */
.charter-members { border-collapse: collapse; margin: 1em 0; }
.charter-members td { padding: 2px 8px; vertical-align: top; }

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    background-image: url('/images/back.gif');
    background-repeat: repeat;
}

p, td {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
}

p { margin: 0 0 1em 0; }

a:link, a:visited { color: #000063; }

h1, h2, h3, h4 {
    color: #000063;
    margin: 0.75em 0 0.4em;
}

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

/* ===== Layout ===== */
#site-wrapper {
    display: flex;
    align-items: flex-start;
    width: 95%;
}

/* ===== Sidebar Navigation ===== */
#site-nav {
    width: 160px;
    min-width: 160px;
    flex-shrink: 0;
    padding: 8px 4px;
}

#nav-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

#nav-toggle { display: none; }

#nav-links {
    list-style: none;
    padding: 8px 0 0 0;
    margin: 0;
}

#nav-links li {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 5px 0;
}

#nav-links li::before {
    content: '◆';
    color: #D1D123;
    font-size: 8px;
    line-height: 1;
    flex-shrink: 0;
}

#nav-links a {
    color: #D1D123;
    font-size: 10pt;
    font-weight: bold;
    text-decoration: none;
    font-family: Arial, Helvetica, sans-serif;
}

#nav-links a:hover { text-decoration: underline; }

/* ===== Main Content ===== */
#site-content {
    flex: 1;
    padding: 8px 16px;
    min-width: 0;
}

/* ===== Footer ===== */
#site-footer {
    text-align: center;
    padding: 8px 8px 8px 160px;
    font-size: small;
    font-family: Arial, Helvetica, sans-serif;
}

#site-footer img {
    display: block;
    margin: 0 auto 6px;
    max-width: 100%;
    height: auto;
}

#site-footer a { color: #000063; }

/* ===== Responsive Video ===== */
.video-container {
    position: relative;
    width: 100%;
    max-width: 560px;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    margin: 1em 0;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* ===== Officer Tables ===== */
.officer-table {
    border-collapse: collapse;
    margin-bottom: 1.5em;
}

.officer-table td {
    vertical-align: top;
    padding: 4px 8px;
}

/* ===== Data Tables (card.php dance styles) ===== */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table td {
    border: 1px solid #666;
    padding: 6px;
    text-align: center;
    font-size: 0.85rem;
}

/* ===== Nav Jump Table (card.php) ===== */
.nav-table {
    width: 86%;
    border-collapse: collapse;
    margin-bottom: 1em;
}

.nav-table td {
    border: 1px solid #666;
    padding: 8px;
    text-align: center;
}

/* ===== Photo Gallery ===== */
.photo-gallery {
    border-collapse: collapse;
}

.photo-gallery td {
    padding: 4px 8px;
    vertical-align: middle;
}

/* ===== Mobile (max-width: 640px) ===== */
@media (max-width: 640px) {
    body {
        background-image: none;
        background-color: #f5f3ef;
    }

    #site-wrapper {
        flex-direction: column;
        width: 100%;
    }

    #site-nav {
        width: 100%;
        min-width: unset;
        background-color: #2a2a2a;
        padding: 0;
    }

    #nav-header {
        flex-direction: row;
        align-items: center;
        padding: 6px 12px;
        gap: 8px;
    }

    #nav-header img {
        height: 36px;
        width: auto;
        max-width: none;
    }

    #nav-toggle {
        display: block;
        margin-left: auto;
        background: none;
        border: 2px solid #D1D123;
        color: #D1D123;
        font-size: 1.5rem;
        padding: 2px 10px;
        cursor: pointer;
        border-radius: 4px;
        line-height: 1.3;
    }

    #nav-links {
        display: none;
        padding: 0;
        background-color: #333;
    }

    #nav-links.open { display: block; }

    #nav-links li {
        margin: 0;
        border-top: 1px solid #555;
    }

    #nav-links li::before { display: none; }

    #nav-links a {
        display: block;
        padding: 12px 16px;
        font-size: 1rem;
        color: #D1D123;
    }

    #site-content { padding: 8px 12px; }

    #site-footer { padding: 8px; }

    /* Officer tables stack vertically on mobile */
    .officer-table tr { display: flex; flex-direction: column; }
    .officer-table td { display: block; padding: 4px; }
    .officer-table td img { max-width: 160px; }

    /* Nav jump table wraps to 2 columns */
    .nav-table { width: 100%; }
    .nav-table td { display: inline-block; width: 48%; }

    /* Photo gallery stacks on mobile */
    .photo-gallery tr { display: flex; flex-direction: column; }
    .photo-gallery td { display: block; }

    /* Floated images become block on mobile */
    .float-left {
        float: none;
        display: block;
        max-width: 180px;
        margin: 0 auto 12px;
    }

    /* Wide fixed-width images become fluid */
    img[width="543"],
    img[width="510"] {
        width: 100% !important;
        height: auto !important;
    }

    h1 { font-size: 1.4rem; }
    h3 { font-size: 1.1rem; }
}