/* ============================================
   GLOBAL STYLES - FIAOS ETSCI+
   Professional Research Institution Website
   ============================================ */

/* CSS Variables */
:root {
    --primary-color: #0a66c2;
    --secondary-color: #00a0dc;
    --text-primary: #000000;
    --text-secondary: #666666;
    --text-tertiary: #999999;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --border-color: #dee2e6;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 8px rgba(0,0,0,0.15);
    --header-height: 60px;
    --transition: 0.2s ease;
}

[data-theme="dark"] {
    --primary-color: #4a9eff;
    --secondary-color: #00a0dc;
    --text-primary: #e8e8e8;
    --text-secondary: #b0b0b0;
    --text-tertiary: #808080;
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --border-color: #30363d;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color var(--transition), color var(--transition);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: 0.5rem;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }

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

a:hover {
    color: var(--secondary-color);
}

/* Top Toolbar */
.top-toolbar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.toolbar-left, .toolbar-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.toolbar-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color var(--transition), color var(--transition);
}

.toolbar-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

/* Search Dropdown */
.search-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-width: 600px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-top: none;
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

.search-dropdown.hidden {
    display: none;
}

#topSearchInput {
    width: 100%;
    padding: 0.75rem 1rem;
    border: none;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
}

.search-results {
    max-height: 400px;
    overflow-y: auto;
    padding: 0.5rem;
}

/* Site Header */
.site-header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 40px;
    z-index: 999;
    height: var(--header-height);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.brand-logo {
    height: 32px;
    width: auto;
 
    filter: invert(1);
}

/* Invert logo in dark mode */
[data-theme="dark"] .brand-logo {
    filter: invert(0);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.2;
    margin: 0;
    color: var(--text-primary);
}

.brand-subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1;
    margin: 0;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    align-items: center;
    justify-content: center;
}

/* Main Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 4px;
    transition: background-color var(--transition), color var(--transition);
    white-space: nowrap;
}

.nav-link:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.nav-link.active {
    background: var(--bg-tertiary);
    color: var(--primary-color);
}

/* Full-Screen Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000000;
    z-index: 9999;
    display: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.mobile-menu-overlay.active {
    display: flex;
    opacity: 1;
}

.mobile-menu-content {
    width: 100%;
    height: 100%;
    overflow-y: auto;
    padding: 1rem;
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid #333;
    margin-bottom: 2rem;
}

.mobile-menu-close {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
    line-height: 1;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-nav-link {
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 500;
    padding: 1.25rem 0;
    border-bottom: 1px solid #333;
    transition: color var(--transition);
}

.mobile-nav-link:hover {
    color: var(--primary-color);
}

/* Full-Screen Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.search-overlay.active {
    display: block;
    opacity: 1;
}

.search-overlay-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.search-overlay-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.search-overlay-close {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
    flex-shrink: 0;
}

.search-overlay-input {
    flex: 1;
    background: transparent;
    border: none;
    border-bottom: 2px solid #ffffff;
    color: #ffffff;
    font-size: 1.5rem;
    padding: 0.75rem 0;
    outline: none;
}

.search-overlay-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.search-overlay-results {
    flex: 1;
    overflow-y: auto;
    color: #ffffff;
}

/* Page Container */
.page-container {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
}

/* Sidebar */
.sidebar {
    width: 260px;
    flex-shrink: 0;
    padding: 1.5rem 1rem;
    border-right: 1px solid var(--border-color);
    background: var(--bg-secondary);
    position: sticky;
    top: 100px;
    height: calc(100vh - 100px);
    overflow-y: auto;
}

.sidebar-section {
    margin-bottom: 2rem;
}

.sidebar-title {
    font-size: 0.75rem;

    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin-bottom: 0.75rem;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background:var(--text-primary);
    font-size: 0.875rem;
    color: var(--bg-primary);
    border-radius: 4px;
    transition: background-color var(--transition), color var(--transition);
}

.sidebar-link:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.sidebar-link i {
    font-size: 1rem;
    width: 1.25rem;
}

/* Status Indicators */
.status-indicators {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-active {
    background: #28a745;
}

.status-inactive {
    background: #6c757d;
}

.status-warning {
    background: #ffc107;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 2rem;
    min-width: 0;
}

.content-section {
    margin-bottom: 3rem;
}

.section-header {
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: 1.75rem;
    font-weight: 600;
    margin: 0;
}

.section-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.section-content {
    line-height: 1.7;
}

.lead {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Info Cards Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.info-card {
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: box-shadow var(--transition);
}

.info-card:hover {
    box-shadow: var(--shadow-md);
}

.info-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.info-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.info-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Documentation Categories */
.doc-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.doc-category {
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.doc-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.doc-category h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.doc-links {
    list-style: none;
}

.doc-links li {
    margin-bottom: 0.5rem;
}

.doc-links a {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.doc-links a:hover {
    color: var(--primary-color);
}

/* Specification Table */
.spec-table-container {
    overflow-x: auto;
    margin-top: 2rem;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-secondary);
}

.spec-table thead {
    background: var(--bg-tertiary);
}

.spec-table th,
.spec-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border: 1px solid var(--border-color);
}

.spec-table th {
    font-weight: 600;
    color: var(--text-primary);
}

.spec-table td {
    color: var(--text-secondary);
}

.spec-details {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.spec-details h3 {
    margin-bottom: 1rem;
}

.spec-details ul {
    list-style: none;
}

.spec-details li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.spec-details li:last-child {
    border-bottom: none;
}

/* Publication Items */
.publication-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.publication-item {
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.pub-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.pub-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.pub-badge {
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 12px;
    flex-shrink: 0;
}

.pub-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.pub-meta span {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.pub-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.pub-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: background-color var(--transition), border-color var(--transition);
}

.btn-link:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Loading State */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--text-tertiary);
}

.loading-state i {
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* Footer */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer-section h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-note {
    font-size: 0.875rem;
    color: var(--text-primary);
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .sidebar {
        display: none;
    }

    .page-container {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .brand-subtitle {
        display: none;
    }
    
    .main-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .header-container {
        gap: 1rem;
    }

    .main-content {
        padding: 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .doc-categories {
        grid-template-columns: 1fr;
    }

    .pub-header {
        flex-direction: column;
    }

    .spec-table th,
    .spec-table td {
        padding: 0.5rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .brand-title {
        font-size: 1rem;
    }

    .brand-logo {
        height: 28px;
    }

    .top-toolbar {
        padding: 0 0.5rem;
    }

    .header-container {
        padding: 0 0.5rem;
    }

    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.375rem; }
    h3 { font-size: 1.125rem; }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.footer {
    background: #000000;
  
    padding: 60px 0 20px;
    width: 100%;
    display: flex;
    justify-content: center;
  flex-direction: row;
  
}

.footer-content {
    display: grid;

    margin-bottom: 40px;
}
.footer-logo{
    width: 100%;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.status-declined{
    background-color: rgb(88, 88, 88);
}
.footer-logo img {
width: 50%;

height: auto;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 16px;
      color:white;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
   color:white;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.footer-column a:hover {
      color:white;
}

.footer-social {
    display: flex;
  
    gap: 20px;
    justify-content: center;
    padding: 1rem 0;

}

.footer-social a {
      color:white;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.footer-social a:hover {
       color:white;
      color:white;
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 30px;
    font-size: 14px;
      color:white;
}

.footer-language a {
    color: var(--text-gray);
    text-decoration: none;
}

.footer-language a:hover {
    color:white;
}

/* ============================================
   ANNOUNCEMENT RIBBON
   ============================================ */

.announcement-ribbon {
    background: linear-gradient(90deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    padding: 10px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    position: relative;
    z-index: 1001;
}

.announcement-ribbon.hidden {
    display: none;
}

.announcement-content {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    text-align: left;
}

.announcement-content i {
    font-size: 16px;
}

.announcement-content a {
    color: #fff;
    text-decoration: underline;
    font-weight: 500;
}

.announcement-content a:hover {
    opacity: 0.9;
}

.announcement-dismiss {
    background: transparent;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 4px 8px;
    font-size: 18px;
    opacity: 0.8;
    transition: opacity 0.2s ease;
    position: absolute;
    right: 16px;
}

.announcement-dismiss:hover {
    opacity: 1;
}

[data-theme="dark"] .announcement-ribbon {
    background: linear-gradient(90deg, #1a1a2e 0%, #16213e 100%);
    border-bottom: 1px solid var(--border-color);
}

/* ============================================
   COOKIE CONSENT BANNER
   ============================================ */

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    
    right: 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
  filter: invert(1);
    z-index: 10000;
    padding: 24px 32px;
    height: 50vh;
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.cookie-consent.hidden {
    transform: translateY(100%);
    pointer-events: none;
}

.cookie-consent-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.cookie-consent-text h3 {
    font-size: 16px;
    font-weight: 600;
    text-align: left;
   
    margin-bottom: 8px;
    color: var(--text-primary);
}

.cookie-consent-text p {
    font-size: 13px;
     margin-top: 2rem;
     text-align: left ;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
}

.cookie-consent-text a {
    color: var(--link-color);
    text-decoration: underline;
}

.cookie-consent-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    text-decoration: none;
}

.cookie-btn-accept {
    background: #0a66c2;
    color: #fff;
}

.cookie-btn-accept:hover {
    background: #004182;
}

.cookie-btn-learn {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.cookie-btn-learn:hover {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .cookie-consent {
    
}

@media (max-width: 768px) {
    .announcement-ribbon {
        padding: 12px 48px 12px 16px;
        font-size: 13px;
    }

    .announcement-content {
        flex-direction: column;
        gap: 4px;
    }

    .cookie-consent {
        padding: 20px 16px;
    }

    .cookie-consent-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .cookie-consent-actions {
        width: 100%;
        flex-direction: column;
    }

    .cookie-btn {
        width: 100%;
        text-align: center;
    }
}

/* ============================================
   MOBILE NETWORK STATUS RIBBON
   ============================================ */

.mobile-network-status {
   
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 1rem;
    text-align: center;
}

.network-status-inner {
    display: flex;
    align-items: center;
    justify-content: left;
    gap: 0.75rem;
    font-size: 0.8125rem;
}

.network-status-label {
    color: var(--text-tertiary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.network-status-label i {
    color: var(--primary-color);
    font-size: 0.875rem;
    white-space: nowrap;
}

.network-status-display {
    position: relative;
    min-width: 140px;
    height: 1.25rem;
    overflow: hidden;
}

.network-status-item {
    width: max-content;
    position: absolute;
    top: 0;
    left: 0;
  
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.network-status-item.active {
    opacity: 1;
    transform: translateY(0);
}

.network-status-item.exit {
    opacity: 0;
    transform: translateY(-10px);
}

.network-status-item .status-dot {
    min-width: 8px;
    min-height: 8px;
 
    border-radius: 50%;
    flex-shrink: 0;
}

.network-status-item .location {
    width: max-content;
    white-space: nowrap;
    font-weight: 600;
    color: var(--text-primary);
}

.network-status-item .status-text {
    color: var(--text-tertiary);
     width: max-content;
    white-space:nowrap;
    
    font-size: 0.75rem;
}

/* Show only on mobile/tablet where sidebar is hidden */
@media (max-width: 1024px) {
    .mobile-network-status {
        display: block;
    }
}

[data-theme="dark"] .mobile-network-status {
    background: var(--bg-secondary);
}