:root {
    --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    --font-mono: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    --color-primary: #0d6efd;
    --color-primary-hover: #0b5ed7;
    --color-text: #212529;
    --color-text-muted: #6c757d;
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-border: #dee2e6;
    --color-border-light: #e9ecef;
    --color-highlight: #fff3cd;
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
    --transition-fast: 0.15s ease-in-out;
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    font-family: var(--font-sans);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.625rem; }
h3 { font-size: 1.375rem; }
h4 { font-size: 1.15rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

code, pre, kbd, samp, .articleCode {
    font-family: var(--font-mono);
    font-size: 0.875em;
    direction: ltr;
}

code {
    padding: 0.2em 0.4em;
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-sm);
    color: #d63384;
}

pre {
    display: block;
    margin-top: 0;
    margin-bottom: 1rem;
    padding: 1rem;
    overflow: auto;
    font-size: 0.875em;
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

pre code {
    padding: 0;
    background-color: transparent;
    color: inherit;
}

/* Links */
a, a:link, a:visited {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast), text-decoration var(--transition-fast);
}

a:hover, a:focus, a:active {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* Images & Media */
img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

/* Form Controls */
input, select, textarea, button {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="search"],
input[type="tel"],
input[type="url"],
select,
textarea {
    display: block;
    width: 100%;
    max-width: 100%;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
input[type="search"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
select:focus,
textarea:focus {
    border-color: #86b7fe;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

button, input[type="submit"], input[type="button"], .btn {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    font-weight: 500;
    line-height: 1.5;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    background-color: var(--color-primary);
    color: #ffffff;
    text-decoration: none;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

button:hover, input[type="submit"]:hover, input[type="button"]:hover, .btn:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: #ffffff;
    text-decoration: none;
}

/* Layout Containers */
.container {
    width: 100%;
    max-width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1.25rem;
    padding-left: 1.25rem;
}

.site-header {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border-light);
    padding: 1rem 0;
}

.site-header-inner,
.header-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.site-brand, .brand {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.site-brand:hover, .brand:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.site-main, .main {
    padding: 2rem 0;
    min-height: 60vh;
}

.site-breadcrumb, .breadcrumb-nav {
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.breadcrumb-label {
    font-weight: 500;
}

.site-footer, .footer {
    border-top: 1px solid var(--color-border-light);
    padding: 2rem 0;
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    background-color: var(--color-bg-alt);
}

.site-copyright, .copyright {
    margin: 0;
}

/* Modern Navigation Styling for {NAV_LIST_UL:...} */
.site-nav ul,
.main-nav ul,
ul.nav {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.25rem;
}

.site-nav li,
.main-nav li,
ul.nav li {
    position: relative;
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-nav a,
.main-nav a,
ul.nav a,
.nav-link {
    display: block;
    padding: 0.45rem 0.85rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: #495057;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.site-nav a:hover,
.main-nav a:hover,
ul.nav a:hover,
.nav-link:hover {
    color: var(--color-primary);
    background-color: var(--color-bg-alt);
    text-decoration: none;
}

.site-nav li.active > a,
.main-nav li.active > a,
ul.nav li.active > a,
.nav-link.active {
    color: var(--color-primary);
    background-color: rgba(13, 110, 253, 0.08);
    font-weight: 600;
    text-decoration: none;
}

/* Dropdown Sub-menus */
.site-nav ul.dropdown-menu,
.main-nav ul.dropdown-menu,
ul.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    min-width: 11rem;
    padding: 0.5rem 0;
    margin: 0.125rem 0 0;
    font-size: 0.875rem;
    color: var(--color-text);
    text-align: left;
    list-style: none;
    background-color: var(--color-bg);
    background-clip: padding-box;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    flex-direction: column;
}

.site-nav li:hover > ul.dropdown-menu,
.main-nav li:hover > ul.dropdown-menu,
li.dropdown:hover > ul.dropdown-menu {
    display: flex;
}

.dropdown-menu a,
.dropdown-item {
    display: block;
    width: 100%;
    padding: 0.375rem 1rem;
    clear: both;
    font-weight: 400;
    color: var(--color-text);
    text-align: inherit;
    text-decoration: none;
    white-space: nowrap;
    background-color: transparent;
    border: 0;
    border-radius: 0;
}

.dropdown-menu a:hover,
.dropdown-item:hover {
    color: var(--color-primary);
    background-color: var(--color-bg-alt);
}

/* Content Part Styling */
.articleSummary {
    font-size: 1.05rem;
    color: #495057;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.articleText {
    margin-bottom: 1.25rem;
    line-height: 1.65;
}

.listEntry {
    margin-bottom: 1.5rem;
}

.phpwcmsArticleListEntry {
    clear: both;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border-light);
}

.phpwcmsArticleListImage {
    float: left;
    margin-right: 1.25rem;
    margin-bottom: 0.75rem;
}

.phpwcmsArticleListImageCaption {
    padding-top: 0.25rem;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.phpwcmsImgListLeft {
    float: left;
    margin-right: 1rem;
    margin-bottom: 0.75rem;
}

.phpwcmsImgListRight {
    float: right;
    margin-left: 1rem;
    margin-bottom: 0.75rem;
}

.imgDIVinTextLeft {
    float: left;
    margin-right: 1rem;
    margin-bottom: 0.75rem;
}

.imgDIVinTextRight {
    float: right;
    margin-left: 1rem;
    margin-bottom: 0.75rem;
}

/* Search results */
.phpwcmsSearchResult {
    margin: 1.5rem 0;
}

.phpwcmsSearchResult h3 {
    margin: 0.75rem 0 0.25rem 0;
    font-size: 1.15rem;
}

.phpwcmsSearchResult p {
    margin: 0;
    color: #495057;
}

.phpwcmsSearchResult mark.highlight, mark.highlight {
    background-color: var(--color-highlight);
    padding: 0.1em 0.3em;
    border-radius: var(--radius-sm);
}

/* Pagination */
nav.paginate {
    margin: 1.5rem 0;
}

ul.pagination, .pagination {
    display: flex;
    padding-left: 0;
    list-style: none;
    gap: 0.25rem;
}

.page-item {
    list-style: none;
}

.page-link {
    position: relative;
    display: block;
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    color: var(--color-primary);
    text-decoration: none;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

.page-link:hover {
    z-index: 2;
    color: var(--color-primary-hover);
    background-color: var(--color-bg-alt);
    border-color: var(--color-border);
}

.page-link.active,
.page-item.active .page-link,
.active > .page-link {
    z-index: 3;
    color: #ffffff;
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.page-link.disabled,
.page-item.disabled .page-link,
.disabled > .page-link {
    color: var(--color-text-muted);
    pointer-events: none;
    background-color: var(--color-bg);
    border-color: var(--color-border);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .site-header-inner,
    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-nav ul,
    .main-nav ul {
        flex-direction: column;
        width: 100%;
    }

    .site-nav a,
    .main-nav a {
        padding: 0.5rem 0;
    }

    .site-nav ul.dropdown-menu,
    .main-nav ul.dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        padding-left: 1rem;
    }

    .phpwcmsArticleListImage,
    .imgDIVinTextLeft,
    .imgDIVinTextRight,
    .phpwcmsImgListLeft,
    .phpwcmsImgListRight {
        float: none;
        display: block;
        margin: 0 auto 1rem auto;
    }
}