/* Light theme (default) */
:root {
    /* Background colors */
    --bg-primary: #667eea;
    --bg-secondary: #764ba2;
    --bg-sidebar: #ffffff;
    --bg-nav-item: #f8f9fa;
    --bg-nav-hover: #e9ecef;
    --bg-nav-active: #3498db;
    --bg-nav-active-border: #2980b9;
    --bg-main-content: #fafafa;
    --bg-status-card: #f5f5f5;
    --bg-info-card: #ffffff;
    --bg-logout: #dc3545;
    --bg-logout-hover: #c82333;
    --bg-lang-switcher: rgba(255, 255, 255, 0.2);
    --bg-lang-btn-hover: rgba(255, 255, 255, 0.3);
    --bg-lang-btn-active: rgba(255, 255, 255, 0.4);

    /* Status background colors */
    --bg-success: #d4edda;
    --bg-error: #f8d7da;
    --bg-warning: #fff3cd;
    --bg-success-dark: #28a745;
    --bg-error-dark: #dc3545;
    --bg-warning-dark: #ffc107;

    /* Border colors */
    --border-sidebar: #e0e0e0;
    --border-nav-item: #dee2e6;
    --border-main: #e0e0e0;
    --border-card: #e0e0e0;
    --border-hover: #3498db;
    --border-footer: #dee2e6;
    --border-logout: #c82333;
    --border-lang: rgba(255, 255, 255, 0.3);
    --border-success: #c3e6cb;
    --border-error: #f5c6cb;
    --border-warning: #ffeaa7;

    /* Text colors */
    --text-primary: #333;
    --text-white: white;
    --text-nav: #495057;
    --text-heading: #343a40;
    --text-body: #495057;
    --text-muted: #6c757d;
    --text-success: #155724;
    --text-error: #721c24;
    --text-warning: #856404;

    /* Shadow colors */
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    --shadow-dark: rgba(0, 0, 0, 0.2);
    --shadow-heavy: rgba(0, 0, 0, 0.3);
}

/* Dark theme */
[data-theme="dark"] {
    /* Background colors */
    --bg-primary: #2c3e50;
    --bg-secondary: #34495e;
    --bg-sidebar: #37474f;
    --bg-nav-item: #455a64;
    --bg-nav-hover: #546e7a;
    --bg-nav-active: #3498db;
    --bg-nav-active-border: #2980b9;
    --bg-main-content: #37474f;
    --bg-status-card: #455a64;
    --bg-info-card: #455a64;
    --bg-logout: #dc3545;
    --bg-logout-hover: #c82333;
    --bg-lang-switcher: rgba(0, 0, 0, 0.3);
    --bg-lang-btn-hover: rgba(255, 255, 255, 0.1);
    --bg-lang-btn-active: rgba(255, 255, 255, 0.2);

    /* Status background colors */
    --bg-success: #155724;
    --bg-error: #721c24;
    --bg-warning: #856404;
    --bg-success-dark: #28a745;
    --bg-error-dark: #dc3545;
    --bg-warning-dark: #ffc107;

    /* Border colors */
    --border-sidebar: #455a64;
    --border-nav-item: #546e7a;
    --border-main: #455a64;
    --border-card: #546e7a;
    --border-hover: #3498db;
    --border-footer: #546e7a;
    --border-logout: #c82333;
    --border-lang: rgba(255, 255, 255, 0.3);
    --border-success: #c3e6cb;
    --border-error: #f5c6cb;
    --border-warning: #ffeaa7;

    /* Text colors */
    --text-primary: #333;
    --text-white: white;
    --text-nav: #eceff1;
    --text-heading: #eceff1;
    --text-body: #cfd8dc;
    --text-muted: #b0bec5;
    --text-success: #d4edda;
    --text-error: #f8d7da;
    --text-warning: #fff3cd;

    /* Shadow colors */
    --shadow-light: rgba(0, 0, 0, 0.2);
    --shadow-medium: rgba(0, 0, 0, 0.3);
    --shadow-dark: rgba(0, 0, 0, 0.4);
    --shadow-heavy: rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    height: 100vh;
    color: var(--text-primary);
    overflow: hidden; /* Prevent body scroll */
}

.container {
    display: grid;
    grid-template-columns: 250px 1fr;
    grid-template-rows: auto 1fr auto;
    grid-template-areas: 
        "header header"
        "sidebar main"
        "footer footer";
    height: 100vh;
    width: 100vw;
}

header {
    grid-area: header;
    color: var(--text-white);
    padding: 20px;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    box-shadow: 0 2px 4px var(--shadow-medium);
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.controls-group {
    display: flex;
    background: var(--bg-lang-switcher);
    border-radius: 2px;
    padding: 2px;
    border: 1px solid var(--border-lang);
    gap: 2px;
    align-items: center;
}

.theme-btn {
    background: transparent;
    color: var(--text-white);
    border: none;
    padding: 6px 12px;
    border-radius: 1px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: background 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-btn:hover {
    background: var(--bg-lang-btn-hover);
}

.theme-icon {
    display: block;
    transition: transform 0.3s ease;
    font-size: 12px;
}

.lang-btn {
    background: transparent;
    color: var(--text-white);
    border: none;
    padding: 6px 12px;
    border-radius: 1px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: background 0.2s ease;
}

.lang-btn:hover {
    background: var(--bg-lang-btn-hover);
}

.lang-btn.active {
    background: var(--bg-lang-btn-active);
}

.logout-btn-header {
    background: var(--bg-logout);
    color: var(--text-white);
    border: none;
    padding: 6px 12px;
    border-radius: 1px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: background 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 2px;
}

.logout-btn-header:hover {
    background: var(--bg-logout-hover);
}

.header-content > div:first-child {
    text-align: center;
    flex: 1;
}

header h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
    text-shadow: 1px 1px 2px var(--shadow-heavy);
    font-weight: 700;
    letter-spacing: -0.5px;
}

header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.action-btn {
    background: var(--bg-nav-active);
    color: var(--text-white);
    border: 1px solid var(--bg-nav-active-border);
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    margin-top: 10px;
}

.action-btn:hover {
    background: var(--bg-nav-active-border);
    border-color: var(--bg-nav-active-border);
    transform: translateY(-1px);
}

/* Notification system */
.notifications-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    max-width: 350px;
}

.notification {
    background: var(--bg-info-card);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: 0 4px 12px var(--shadow-medium);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    animation: slideIn 0.3s ease-out;
    position: relative;
    overflow: hidden;
}

.notification::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--bg-nav-active);
}

.notification.success::before {
    background: var(--bg-success-dark);
}

.notification.error::before {
    background: var(--bg-error-dark);
}

.notification.warning::before {
    background: var(--bg-warning-dark);
}

.notification.info::before {
    background: var(--bg-nav-active);
}

.notification-icon {
    font-size: 20px;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 2px;
}

.notification-content {
    flex: 1;
    color: var(--text-primary);
}

.notification-title {
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 14px;
    color: var(--text-body);
}

.notification-message {
    font-size: 13px;
    line-height: 1.4;
    color: var(--text-body);
}

.notification-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    padding: 0;
    margin-left: 8px;
    transition: color 0.2s ease;
}

.notification-close:hover {
    color: var(--text-primary);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
        max-height: 200px;
        margin-bottom: 12px;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
        max-height: 0;
        margin-bottom: 0;
    }
}

.notification.removing {
    animation: slideOut 0.3s ease-in forwards;
}

[data-theme="dark"] .notification {
    background: var(--bg-sidebar);
    border-color: var(--border-sidebar);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* Mobile responsiveness for notifications */
@media (max-width: 768px) {
    .notifications-container {
        bottom: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .notification {
        padding: 12px;
        font-size: 14px;
    }
    
    .notification-title {
        font-size: 13px;
    }
    
    .notification-message {
        font-size: 12px;
    }
    
    .notification-icon {
        font-size: 18px;
    }
}

.sidebar {
    grid-area: sidebar;
    background: var(--bg-sidebar);
    padding: 20px;
    box-shadow: 2px 0 4px var(--shadow-light);
    border-right: 1px solid var(--border-sidebar);
    overflow-y: auto;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-nav-item);
    border-radius: 2px;
    cursor: pointer;
    transition: background 0.2s ease;
    color: var(--text-nav);
    border: 1px solid var(--border-nav-item);
    font-weight: 500;
}

.nav-item:hover {
    background: var(--bg-nav-hover);
}

.nav-item.active {
    background: var(--bg-nav-active);
    border-color: var(--bg-nav-active-border);
    color: var(--text-white);
}

.nav-icon {
    font-size: 20px;
}

.nav-text {
    font-weight: 500;
    font-size: 16px;
}

.main-content {
    grid-area: main;
    background: var(--bg-main-content);
    padding: 30px;
    overflow-y: auto;
}

.content-section {
    display: none;
}

.content-section.active {
    display: block;
}

.status-card {
    background: var(--bg-status-card);
    border-radius: 2px 2px 0px 0px;
    padding: 10px;
    margin-bottom: 30px;
    text-align: center;
    box-shadow: 0 1px 4px var(--shadow-light);
    margin-top: -30px;
    margin-left: -30px;
    margin-right: -30px;
}

.status-card h2 {
    color: var(--text-heading);
    font-weight: 700;
    margin-bottom: 5px;
    font-size: 1.3rem;
}

.status-card p {
    color: var(--text-body);
    font-weight: 500;
    font-size: 0.7rem;
}

.status-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 15px 0;
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-muted);
}

.status-dot.active {
    background: var(--bg-nav-active);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.info-card {
    background: var(--bg-info-card);
    border: 1px solid var(--border-card);
    border-radius: 4px;
    padding: 20px;
    text-align: center;
    transition: box-shadow 0.2s ease;
    box-shadow: 0 1px 4px var(--shadow-light);
}

.info-card:hover {
    box-shadow: 0 2px 8px var(--shadow-medium);
    border-color: var(--border-hover);
}

.info-card h3 {
    color: var(--text-heading);
    margin-bottom: 10px;
    font-weight: 600;
    font-size: 1.1rem;
}

.info-card p {
    color: var(--text-body);
    margin-bottom: 10px;
    font-weight: 500;
}

.info-card small {
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.mobile-controls {
    display: none;
}

footer {
    grid-area: footer;
    text-align: center;
    color: var(--text-white);
    opacity: 0.8;
    padding: 15px;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-top: 1px solid var(--border-footer);
}

@media (max-width: 768px) {
    body {
        overflow: auto; /* Allow body scroll on mobile */
    }
    
    .container {
        display: block; /* Reset grid for mobile */
        padding: 10px;
        height: auto;
        width: auto;
        min-height: 100vh;
    }
    
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    .header-actions {
        display: none;
    }
    
    .controls-group {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .header-content > div:first-child {
        text-align: center;
    }
    
    header {
        padding: 20px 10px;
        margin-bottom: 40px;
    }
    
    header h1 {
        font-size: 1.8rem;
    }
    
    header p {
        font-size: 1rem;
    }
    
    .sidebar {
        min-width: auto;
        padding: 15px;
        border-right: none;
        border-bottom: 1px solid var(--border-sidebar);
        box-shadow: 0 2px 4px var(--shadow-light);
        margin-bottom: 15px;
    }
    
    .nav-menu {
        display: flex;
        flex-direction: row;
        gap: 8px;
        margin-bottom: 0;
        justify-content: space-around;
    }
    
    .nav-item {
        justify-content: center;
        padding: 12px;
        min-height: 50px;
        min-width: 50px;
        flex: 1;
        text-align: center;
    }
    
    .nav-text {
        display: none;
    }
    
    .nav-icon {
        font-size: 20px;
    }
    
    .main-content {
        padding: 20px 15px;
        overflow-y: visible;
        height: auto;
        margin-bottom: 15px;
    }
    
    .status-card {
        margin-left: -15px;
        margin-right: -15px;
        margin-top: -20px;
        padding: 15px;
    }
    
    .status-card h2 {
        font-size: 1.1rem;
    }
    
    .status-card p {
        font-size: 0.75rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .info-card {
        padding: 15px;
    }
    
    .info-card h3 {
        font-size: 1rem;
        margin-bottom: 8px;
    }
    
    .info-card p {
        font-size: 0.9rem;
        margin-bottom: 8px;
        word-break: break-word;
    }
    
    .info-card small {
        font-size: 0.7rem;
    }
    
    .peers-container {
        margin-top: 1.5rem;
    }
    
    .peer-item {
        padding: 12px;
    }
    
    .peer-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 0.5rem;
    }
    
    .peer-address-section {
        width: 100%;
    }
    
    .peer-address {
        font-size: 0.8rem;
        word-break: break-all;
        margin-bottom: 0.125rem;
    }
    
    .peer-key {
        font-size: 0.7rem;
    }
    
    .peer-status-section {
        flex-direction: row;
        align-items: center;
        gap: 0.5rem;
        align-self: flex-start;
    }
    
    .peer-status {
        font-size: 0.7rem;
        padding: 0.2rem 0.5rem;
    }
    
    .peer-direction {
        font-size: 0.7rem;
        padding: 0.15rem 0.4rem;
    }
    
    .peer-uri {
        font-size: 0.75rem;
        padding: 0.375rem;
    }
    
    .peer-info-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        margin-top: 0.375rem;
    }
    
    .peer-info-section {
        padding: 0.5rem;
    }
    
    .peer-info-title {
        font-size: 0.75rem;
        margin-bottom: 0.375rem;
    }
    
    .peer-info-stats {
        gap: 0.25rem;
    }
    
    .info-item {
        font-size: 0.7rem;
    }
    
    .info-label {
        flex: 1;
    }
    
    .info-value {
        font-size: 0.7rem;
    }
    
    .peer-remove-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.75rem;
    }
    
    .mobile-controls {
        display: flex;
        justify-content: center;
        margin: 0px 0px 20px 0px;
    }
    
    footer {
        padding: 15px 10px;
    }
    
    .mobile-controls .controls-group {
        background: var(--bg-lang-switcher);
        border-radius: 4px;
        padding: 4px;
        border: 1px solid var(--border-lang);
        gap: 4px;
    }
}

/* Additional mobile optimizations for very small screens */
@media (max-width: 480px) {
    .container {
        padding: 8px;
    }
    
    header h1 {
        font-size: 1.6rem;
        margin-bottom: 8px;
    }
    
    header p {
        font-size: 0.9rem;
    }
    
    .mobile-controls .controls-group {
        width: auto;
        justify-content: center;
    }
    
    .mobile-controls .theme-btn, 
    .mobile-controls .lang-btn,
    .mobile-controls .logout-btn-header {
        padding: 8px 12px;
        font-size: 11px;
    }
    
    .mobile-controls .logout-btn-header:before {
        font-size: 11px;
    }
    
    .sidebar {
        padding: 10px;
    }
    
    .nav-menu {
        gap: 6px;
    }
    
    .nav-item {
        padding: 10px;
        min-height: 45px;
        min-width: 45px;
    }
    
    .nav-icon {
        font-size: 18px;
    }
    
    .main-content {
        padding: 15px 10px;
    }
    
    .status-card {
        margin-left: -10px;
        margin-right: -10px;
        margin-top: -15px;
        padding: 12px;
    }
    
    .status-card h2 {
        font-size: 1rem;
    }
    
    .info-card {
        padding: 12px;
    }
    
    .info-card h3 {
        font-size: 0.95rem;
    }
    
    .info-card p {
        font-size: 0.85rem;
    }
    
    #node-key, #node-version, #node-address, #node-subnet, #routing-entries, #peers-count, #peers-online {
        font-size: 0.8rem;
        word-break: break-all;
    }
    
    .peer-item {
        padding: 10px;
    }
    
    .peer-address {
        font-size: 0.75rem;
    }
    
    .notifications-container {
        bottom: 8px;
        right: 8px;
        left: 8px;
    }
    
    .notification {
        padding: 10px;
    }
    
    .notification-title {
        font-size: 12px;
    }
    
    .notification-message {
        font-size: 11px;
    }
}

/* Alternative background solution for mobile devices */
@media (max-width: 768px) {
    html {
        height: 100%;
    }
    
    body {
        position: relative;
        background: none;
        min-height: 100vh;
    }
    
    body::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
        z-index: -1;
    }
}

/* Landscape orientation optimizations for mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .header-actions {
        display: flex;
        justify-content: center;
    }
    
    .mobile-controls {
        display: none;
    }
    
    .container {
        display: grid;
        grid-template-columns: 200px 1fr;
        grid-template-rows: auto 1fr auto;
    }
    
    .sidebar {
        min-width: 200px;
        max-width: 250px;
        border-right: 1px solid var(--border-sidebar);
        border-bottom: none;
        margin-bottom: 0;
    }
    
    .nav-menu {
        grid-template-columns: 1fr;
        gap: 6px;
    }
    
    .nav-item {
        padding: 8px 10px;
        min-height: auto;
    }
    
    .nav-text {
        font-size: 12px;
    }
    
    .main-content {
        overflow-y: auto;
    }
} 

/* Peers container and list styles */
.peers-container {
    margin-top: 2rem;
}

.peers-container h3 {
    color: var(--text-heading);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.peers-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.peer-item {
    background: var(--bg-info-card);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    padding: 1rem;
    box-shadow: 0 2px 4px var(--shadow-light);
    transition: all 0.2s;
}

.peer-item:hover {
    border-color: var(--border-hover);
    box-shadow: 0 4px 8px var(--shadow-medium);
}

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

.peer-address-section {
    flex: 1;
    min-width: 0;
}

.peer-address {
    font-family: 'Courier New', monospace;
    font-weight: bold;
    color: var(--text-heading);
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.peer-key {
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    color: var(--text-muted);
    word-break: break-all;
}

.peer-status-section {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.peer-status {
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
    font-weight: bold;
    white-space: nowrap;
}

.peer-status.status-online {
    color: var(--text-success);
}

.peer-status.status-offline {
    background: var(--bg-error);
    color: var(--text-error);
    border: 1px solid var(--border-error);
}

.peer-direction {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    white-space: nowrap;
}

.peer-direction.inbound {
    background: var(--bg-nav-item);
    color: var(--text-nav);
}

.peer-direction.outbound {
    background: var(--bg-nav-item);
    color: var(--text-nav);
}

[data-theme="dark"] .peer-status.status-online {
    color: var(--text-success);
}

[data-theme="dark"] .peer-status.status-offline {
    background: var(--bg-error);
    color: var(--text-error);
}

.peer-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.peer-uri {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    color: var(--text-muted);
    word-break: break-all;
    padding: 0.5rem;
    background: var(--bg-nav-item);
    border-radius: 4px;
    border: 1px solid var(--border-nav-item);
}

.peer-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.peer-info-section {
    background: var(--bg-nav-item);
    border: 1px solid var(--border-nav-item);
    border-radius: 6px;
    padding: 0.75rem;
}

.peer-info-title {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-heading);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.peer-info-stats {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.info-label {
    color: var(--text-body);
    font-weight: 500;
}

.info-value {
    font-family: 'Courier New', monospace;
    font-weight: bold;
    color: var(--text-heading);
}

/* Quality indicators */
.quality-excellent .info-value {
    color: var(--text-success);
}

.quality-good .info-value {
    color: var(--bg-nav-active);
}

.quality-fair .info-value {
    color: var(--text-warning);
}

.quality-poor .info-value {
    color: var(--text-error);
}

.quality-unknown .info-value {
    color: var(--text-muted);
}

.peer-remove-btn {
    background: var(--bg-logout);
    color: var(--text-white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    margin-top: 0.5rem;
    align-self: flex-start;
    transition: all 0.2s;
}

.peer-remove-btn:hover {
    background: var(--bg-logout-hover);
}

.no-data {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: 2rem;
}

.loading {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: 1rem;
}

/* Status indicators */
#node-key, #node-version, #node-address, #node-subnet, #routing-entries, #peers-count, #peers-online {
    font-family: 'Courier New', monospace;
    font-weight: bold;
    color: var(--text-heading);
}

/* Copyable fields styling */
.copyable-field {
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 3px;
    transition: all 0.2s ease;
    position: relative;
}

.copyable-field:hover {
    background: var(--bg-nav-hover);
    color: var(--border-hover);
}

.copyable-field:active {
    transform: scale(0.98);
}

/* Peer copyable fields */
.peer-address.copyable, .peer-key.copyable {
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 3px;
    transition: all 0.2s ease;
}

.peer-address.copyable:hover, .peer-key.copyable:hover {
    background: var(--bg-nav-hover);
    color: var(--border-hover);
}

.peer-address.copyable:active, .peer-key.copyable:active {
    transform: scale(0.98);
}

/* Copy button styling */
button[onclick="copyNodeKey()"] {
    background: var(--bg-nav-item);
    border: 1px solid var(--border-card);
    cursor: pointer;
    border-radius: 3px;
    transition: all 0.2s;
}

button[onclick="copyNodeKey()"]:hover {
    background: var(--bg-nav-hover);
    border-color: var(--border-hover);
}

/* Responsive design for peer items */
@media (max-width: 768px) {
}