/* Algemene Reset en Variabelen */
:root {
    --primary-color: #2F5936;
    --secondary-color: #4E8D56;
    --text-color: #333333;
    --sidebar-border: rgba(0, 0, 0, 0.1);
    --link-color: #006600;
    --link-hover: #CC0000;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    font-size: 16px;
    background-image: url('background.gif');
    background-repeat: repeat;
    background-attachment: fixed;
}

/* Site Wrapper */
.site-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    /* Geen sterke witte laag meer, maar een hele zachte glow zodat het originele textuur dominant is */
    background-color: rgba(248, 249, 250, 0.3);
    box-shadow: 0 0 25px rgba(0,0,0,0.15);
}

/* Top Banner */
.site-top-banner {
    text-align: center;
    background-color: var(--primary-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-top-banner img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
    box-shadow: none;
    border-radius: 0;
}

/* Layout Container */
.layout-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.site-sidebar {
    width: 250px;
    background-color: transparent;
    border-right: 1px solid var(--sidebar-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: sticky;
    top: var(--banner-height, 100px);
    align-self: flex-start;
    height: calc(100vh - var(--banner-height, 100px));
    overflow-y: auto;
}

.sidebar-header {
    background-color: var(--primary-color);
    color: white;
    padding: 0px 15px 6px 15px;
    text-align: center;
    line-height: 1.2;
}

.sidebar-header h1 {
    font-size: 1.3rem;
    margin-bottom: 3px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sidebar-header p {
    font-size: 0.85rem;
    opacity: 0.9;
}

.site-nav ul {
    list-style: none;
    padding: 20px 0;
}

.site-nav li a {
    display: block;
    padding: 5px 20px;
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.2s, color 0.2s;
}

.site-nav li a:hover {
    background-color: rgba(78, 141, 86, 0.1);
    color: var(--link-hover);
}

.site-nav li a.active {
    background-color: var(--secondary-color);
    color: white;
    font-weight: bold;
}

/* Main Content Wrapper */
.site-main {
    flex-grow: 1;
    padding: 40px;
    padding-top: 0;
    overflow: visible;
}

/* Typography & Content Styles */
h1, h2, h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

h2 {
    font-size: 1.8rem;
    position: sticky;
    top: var(--banner-height, 100px);
    margin-top: 0;
    margin-left: -40px;
    margin-right: -40px;
    padding-top: 59px;
    padding-bottom: 8px;
    padding-left: 40px;
    padding-right: 40px;
    background-color: rgba(248, 249, 250, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 10;
}

h2::after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    left: 40px;
    right: 40px;
    height: 2px;
    background-color: var(--secondary-color);
}

p, blockquote {
    margin-bottom: 15px;
}

a {
    color: var(--link-color);
    text-decoration: none;
}

a:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

/* Images in content */
img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Tables if any */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

th, td {
    border: 1px solid #ddd;
    padding: 8px 12px;
}

th {
    background-color: var(--primary-color);
    color: white;
}

/* Responsive (Mobile View) */
@media screen and (max-width: 768px) {
    .layout-container {
        flex-direction: column;
    }
    
    .site-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--sidebar-border);
        position: relative;
        height: auto;
    }
    
    .site-nav ul {
        display: flex;
        flex-wrap: wrap;
        padding: 10px;
    }
    
    .site-nav li {
        width: 50%;
    }
    
    .site-nav li a {
        padding: 8px 10px;
        font-size: 0.95rem;
    }
    
    .site-main {
        padding: 20px;
    }
}

/* Grave page table adjustments */
table[width="702"], table[width="708"] {
    table-layout: fixed !important;
    width: 100% !important;
}
table[width="702"] td:first-child, table[width="708"] td:first-child {
    width: 170px !important;
    min-width: 170px !important;
}

/* Grave page sticky header & alignment */
body.grave-page .site-main {
    overflow: visible;
    padding-top: 0;
}

.grave-sticky-header {
    position: sticky;
    top: var(--banner-height, 100px);
    margin-left: -40px;
    margin-right: -40px;
    padding-top: 19px;
    padding-bottom: 8px;
    padding-left: 40px;
    padding-right: 40px;
    background-color: rgba(248, 249, 250, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 10;
}

/* Groene lijn die pas start ter hoogte van de tabel */
.grave-sticky-header::after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    left: 40px;
    right: 40px;
    height: 2px;
    background-color: var(--secondary-color);
}

.grave-sticky-header p {
    margin-bottom: 4px;
}

.grave-sticky-header p:last-child {
    margin-bottom: 0;
}

body.grave-page table {
    margin-top: 20px;
}

/* body.grave-page .sidebar-header is verwijderd om de oorspronkelijke staat te herstellen */

@media screen and (max-width: 768px) {
    .site-main {
        padding-top: 0;
        overflow: visible;
    }

    .grave-sticky-header {
        top: var(--banner-height, 100px);
        margin-left: -20px;
        margin-right: -20px;
        padding-top: 19px;
        padding-bottom: 8px;
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .grave-sticky-header::after {
        left: 20px;
        right: 20px;
    }

    h2 {
        margin-left: -20px;
        margin-right: -20px;
        padding-left: 20px;
        padding-right: 20px;
        padding-top: 59px;
        padding-bottom: 8px;
    }
    
    h2::after {
        left: 20px;
        right: 20px;
    }
}