/* Modern Kubernetes Dashboard CSS */
:root {
    /* Light Theme Variables */
    --light-bg: #f8f9fa;
    --light-sidebar-bg: #ffffff;
    --light-card-bg: #ffffff;
    --light-text: #2c3e50;
    --light-border: #e2e8f0;
    --light-hover: #f1f5f9;
    --light-accent: #3498db;
    --light-accent-hover: #2980b9;
    --light-success: #2ecc71;
    --light-warning: #f39c12;
    --light-danger: #e74c3c;
    --light-info: #3498db;
    --light-sidebar-active: rgba(52, 152, 219, 0.1);
    --light-shadow: rgba(0, 0, 0, 0.1);

    /* Dark Theme Variables */
    --dark-bg: #1a1d21;
    --dark-sidebar-bg: #242830;
    --dark-card-bg: #2c3039;
    --dark-text: #e2e8f0;
    --dark-border: #3d4352;
    --dark-hover: #323845;
    --dark-accent: #3498db;
    --dark-accent-hover: #2980b9;
    --dark-success: #2ecc71;
    --dark-warning: #f39c12;
    --dark-danger: #e74c3c;
    --dark-info: #3498db;
    --dark-sidebar-active: rgba(52, 152, 219, 0.2);
    --dark-shadow: rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: "Inter", "Segoe UI", sans-serif;
    transition:
        background-color 0.3s,
        color 0.3s;
    height: 100vh;
    overflow: hidden;
}

/* Theme Settings */
body.light-theme {
    background-color: var(--light-bg);
    color: var(--light-text);
}

body.dark-theme {
    background-color: var(--dark-bg);
    color: var(--dark-text);
}

/* App Container */
.app-container {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar */
.sidebar {
    width: 260px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 1.5rem 1rem;
    transition: all 0.3s ease;
}

.light-theme .sidebar {
    background-color: var(--light-sidebar-bg);
    border-right: 1px solid var(--light-border);
}

.dark-theme .sidebar {
    background-color: var(--dark-sidebar-bg);
    border-right: 1px solid var(--dark-border);
}

.logo-container {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    padding: 0 0.5rem;
}

.logo {
    width: 40px;
    height: 40px;
    margin-right: 0.8rem;
}

.logo-placeholder {
    width: 40px;
    height: 40px;
    margin-right: 0.8rem;
    background: linear-gradient(135deg, var(--light-accent), var(--light-accent-hover));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
}

.dark-theme .logo-placeholder {
    background: linear-gradient(135deg, var(--dark-accent), var(--dark-accent-hover));
}

.sidebar h1 {
    font-size: 1.3rem;
    font-weight: 600;
    line-height: 1.2;
}

.sidebar-nav {
    flex: 1;
}

.sidebar-nav ul {
    list-style: none;
}

.sidebar-nav li {
    margin-bottom: 0.3rem;
    border-radius: 8px;
    transition: background-color 0.2s;
}

.light-theme .sidebar-nav li.active {
    background-color: var(--light-sidebar-active);
}

.dark-theme .sidebar-nav li.active {
    background-color: var(--dark-sidebar-active);
}

.light-theme .sidebar-nav li:hover:not(.active) {
    background-color: var(--light-hover);
}

.dark-theme .sidebar-nav li:hover:not(.active) {
    background-color: var(--dark-hover);
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    text-decoration: none;
    padding: 0.8rem 1rem;
    border-radius: 8px;
    transition: color 0.2s;
}

.light-theme .sidebar-nav a {
    color: var(--light-text);
}

.dark-theme .sidebar-nav a {
    color: var(--dark-text);
}

.light-theme .sidebar-nav li.active a {
    color: var(--light-accent);
}

.dark-theme .sidebar-nav li.active a {
    color: var(--dark-accent);
}

.sidebar-nav i {
    margin-right: 0.8rem;
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 1rem 0.5rem;
    border-top: 1px solid;
    margin-top: 1rem;
}

.light-theme .sidebar-footer {
    border-color: var(--light-border);
}

.dark-theme .sidebar-footer {
    border-color: var(--dark-border);
}

.theme-toggle {
    display: flex;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    width: 100%;
    margin-bottom: 1rem;
    transition: background-color 0.2s;
}

.light-theme .theme-toggle {
    color: var(--light-text);
}

.dark-theme .theme-toggle {
    color: var(--dark-text);
}

.light-theme .theme-toggle:hover {
    background-color: var(--light-hover);
}

.dark-theme .theme-toggle:hover {
    background-color: var(--dark-hover);
}

.theme-toggle i {
    margin-right: 0.8rem;
}

.version {
    font-size: 0.8rem;
    text-align: center;
    opacity: 0.7;
}

/* Main Content */
.main-content {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid;
}

.light-theme .header {
    border-color: var(--light-border);
}

.dark-theme .header {
    border-color: var(--dark-border);
}

.namespace-selector {
    display: flex;
    align-items: center;
}

.namespace-selector label {
    margin-right: 0.5rem;
    font-weight: 500;
}

.namespace-selector select,
.logs-header select {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid;
    background: none;
    min-width: 180px;
    cursor: pointer;
}

.light-theme select {
    border-color: var(--light-border);
    color: var(--light-text);
    background-color: var(--light-card-bg);
}

.dark-theme select {
    border-color: var(--dark-border);
    color: var(--dark-text);
    background-color: var(--dark-card-bg);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.auto-refresh-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.auto-refresh-toggle input {
    position: relative;
    width: 42px;
    height: 22px;
    appearance: none;
    background: #ddd;
    outline: none;
    border-radius: 11px;
    cursor: pointer;
}

.auto-refresh-toggle input::before {
    content: "";
    position: absolute;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    background: white;
    transition: 0.3s;
}

.auto-refresh-toggle input:checked {
    background: var(--light-accent);
}

.dark-theme .auto-refresh-toggle input:checked {
    background: var(--dark-accent);
}

.auto-refresh-toggle input:checked::before {
    left: 22px;
}

.refresh-interval {
    font-size: 0.8rem;
    opacity: 0.8;
}

button {
    border: none;
    border-radius: 6px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    transition: background-color 0.2s;
}

.refresh-button {
    background: none;
    border: 1px solid;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.light-theme .refresh-button {
    color: var(--light-text);
    border-color: var(--light-border);
}

.dark-theme .refresh-button {
    color: var(--dark-text);
    border-color: var(--dark-border);
}

.light-theme .refresh-button:hover {
    background-color: var(--light-hover);
}

.dark-theme .refresh-button:hover {
    background-color: var(--dark-hover);
}

.refresh-button i {
    transition: transform 0.3s ease-in-out;
}

.refresh-button.refreshing i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.health-check-button {
    background-color: var(--light-accent);
    color: white;
}

.health-check-button:hover {
    background-color: var(--light-accent-hover);
}

.dark-theme .health-check-button {
    background-color: var(--dark-accent);
}

.dark-theme .health-check-button:hover {
    background-color: var(--dark-accent-hover);
}

/* Dashboard Content */
.dashboard-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Section Styles */
section {
    background-color: var(--light-card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.dark-theme section {
    background-color: var(--dark-card-bg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

section h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Metrics Section */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.metric-card {
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid;
}

.light-theme .metric-card {
    border-color: var(--light-border);
}

.dark-theme .metric-card {
    border-color: var(--dark-border);
}

.metric-header {
    margin-bottom: 0.8rem;
}

.metric-header h3 {
    font-size: 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.metric-body {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.chart-container {
    width: 100%;
    height: 150px;
    margin-bottom: 0.5rem;
}

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

.percentage {
    font-size: 1.5rem;
    font-weight: 600;
}

/* Resources Section */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.resource-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem;
    border-radius: 8px;
    border: 1px solid;
    transition:
        transform 0.2s,
        box-shadow 0.2s;
}

.light-theme .resource-card {
    border-color: var(--light-border);
    background-color: var(--light-card-bg);
}

.dark-theme .resource-card {
    border-color: var(--dark-border);
    background-color: var(--dark-card-bg);
}

.resource-card:hover {
    transform: translateY(-2px);
}

.light-theme .resource-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.dark-theme .resource-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.resource-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.deployments .resource-icon {
    background-color: var(--light-info);
}

.pods-running .resource-icon {
    background-color: var(--light-success);
}

.services-running .resource-icon {
    background-color: var(--light-warning);
}

.resource-details {
    flex: 1;
}

.resource-details h3 {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.3rem;
}

.count {
    font-size: 1.5rem;
    font-weight: 600;
}

/* Health Status Section */
.health-status-container {
    display: flex;
    gap: 1.5rem;
}

.health-status-indicator {
    flex: 0 0 150px;
    height: 150px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    color: white;
    position: relative;
    background-color: #6c757d;
}

.health-status-indicator.healthy {
    background-color: var(--light-success);
}

.health-status-indicator.unhealthy {
    background-color: var(--light-danger);
}

.health-status-indicator.warning {
    background-color: var(--light-warning);
}

.health-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.health-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.health-metric {
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid;
}

.light-theme .health-metric {
    border-color: var(--light-border);
}

.dark-theme .health-metric {
    border-color: var(--dark-border);
}

.metric-label {
    display: block;
    font-size: 0.8rem;
    margin-bottom: 0.3rem;
    opacity: 0.8;
}

.metric-value {
    font-size: 1rem;
    font-weight: 500;
}

.metric-value.online {
    color: var(--light-success);
}

.metric-value.offline {
    color: var(--light-danger);
}

/* Pod Visualization Section */
.pod-visualization-container {
    display: flex;
    gap: 1.5rem;
}

.pod-status-summary {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 150px;
}

.status-item {
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
}

.status-item.running {
    background-color: rgba(46, 204, 113, 0.2);
    border: 1px solid rgba(46, 204, 113, 0.5);
}

.status-item.pending {
    background-color: rgba(243, 156, 18, 0.2);
    border: 1px solid rgba(243, 156, 18, 0.5);
}

.status-item.failed {
    background-color: rgba(231, 76, 60, 0.2);
    border: 1px solid rgba(231, 76, 60, 0.5);
}

.status-count {
    font-size: 1.5rem;
    font-weight: 600;
    display: block;
}

.pod-status-chart-container {
    flex: 1;
    height: 240px;
}

/* Security Scanner Section */
.security-scanner-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.scan-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
}

.form-help {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 0.25rem;
    display: block;
}

.input-with-button {
    display: flex;
    gap: 0.5rem;
}

.input-with-button input {
    flex: 1;
    padding: 0.6rem 1rem;
    border-radius: 6px;
    border: 1px solid;
    background: none;
}

.light-theme .input-with-button input {
    border-color: var(--light-border);
    color: var(--light-text);
}

.dark-theme .input-with-button input {
    border-color: var(--dark-border);
    color: var(--dark-text);
    background-color: var(--dark-hover);
}

.scan-button {
    background-color: var(--light-accent);
    color: white;
}

.scan-button:hover {
    background-color: var(--light-accent-hover);
}

.dark-theme .scan-button {
    background-color: var(--dark-accent);
}

.dark-theme .scan-button:hover {
    background-color: var(--dark-accent-hover);
}

.scan-results-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.scan-summary {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.vulnerability-counts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
}

.vuln-count {
    text-align: center;
    padding: 1rem;
    border-radius: 8px;
}

.vuln-count .count {
    font-size: 1.8rem;
    font-weight: 600;
    display: block;
}

.vuln-count .label {
    font-size: 0.8rem;
    opacity: 0.8;
}

.vuln-count.critical {
    background-color: rgba(231, 76, 60, 0.2);
    border: 1px solid rgba(231, 76, 60, 0.5);
}

.vuln-count.high {
    background-color: rgba(243, 156, 18, 0.2);
    border: 1px solid rgba(243, 156, 18, 0.5);
}

.vuln-count.medium {
    background-color: rgba(52, 152, 219, 0.2);
    border: 1px solid rgba(52, 152, 219, 0.5);
}

.vuln-count.low {
    background-color: rgba(46, 204, 113, 0.2);
    border: 1px solid rgba(46, 204, 113, 0.5);
}

.scan-details {
    border: 1px solid;
    border-radius: 8px;
    overflow: hidden;
}

.light-theme .scan-details {
    border-color: var(--light-border);
}

.dark-theme .scan-details {
    border-color: var(--dark-border);
}

.scan-details-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 1rem;
    border-bottom: 1px solid;
}

.light-theme .scan-details-header {
    border-color: var(--light-border);
    background-color: var(--light-hover);
}

.dark-theme .scan-details-header {
    border-color: var(--dark-border);
    background-color: var(--dark-hover);
}

.scan-details-header h3 {
    font-size: 1rem;
    font-weight: 500;
}

.export-button {
    background: none;
    border: 1px solid;
    font-size: 0.8rem;
}

.light-theme .export-button {
    border-color: var(--light-border);
    color: var(--light-text);
}

.dark-theme .export-button {
    border-color: var(--dark-border);
    color: var(--dark-text);
}

.light-theme .export-button:hover {
    background-color: var(--light-hover);
}

.dark-theme .export-button:hover {
    background-color: var(--dark-hover);
}

.scan-results-output {
    max-height: 300px;
    overflow-y: auto;
    padding: 1rem;
    font-family: monospace;
    font-size: 0.85rem;
    margin: 0;
    white-space: pre-wrap;
}

.light-theme .scan-results-output {
    background-color: var(--light-bg);
    color: var(--light-text);
}

.dark-theme .scan-results-output {
    background-color: var(--dark-bg);
    color: var(--dark-text);
}

/* Deployments Section */
.deployments-container,
.services-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.section-header {
    display: flex;
    justify-content: flex-end;
    padding: 0.5rem 0;
}

.resource-list {
    border: 1px solid;
    border-radius: 8px;
    overflow: hidden;
}

.light-theme .resource-list {
    border-color: var(--light-border);
}

.dark-theme .resource-list {
    border-color: var(--dark-border);
}

.resource-item {
    padding: 1rem;
    border-bottom: 1px solid;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: background-color 0.2s;
}

.light-theme .resource-item {
    border-color: var(--light-border);
}

.dark-theme .resource-item {
    border-color: var(--dark-border);
}

.light-theme .resource-item:hover {
    background-color: var(--light-hover);
}

.dark-theme .resource-item:hover {
    background-color: var(--dark-hover);
}

.resource-item:last-child {
    border-bottom: none;
}

.resource-icon-small {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: white;
}

.resource-icon-small.deployment {
    background-color: var(--light-info);
}

.resource-icon-small.service {
    background-color: var(--light-warning);
}

.resource-details-main {
    flex: 1;
}

.resource-name {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.resource-meta {
    font-size: 0.85rem;
    opacity: 0.7;
    display: flex;
    gap: 1rem;
}

.resource-status {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.resource-status.healthy {
    background-color: rgba(46, 204, 113, 0.2);
    color: var(--light-success);
}

.resource-status.warning {
    background-color: rgba(243, 156, 18, 0.2);
    color: var(--light-warning);
}

.loading-item {
    padding: 2rem;
    text-align: center;
    color: var(--light-text);
}

.dark-theme .loading-item {
    color: var(--dark-text);
}

/* Logs Section */
.logs-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

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

.pod-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logs-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.refresh-logs-button {
    background-color: var(--light-accent);
    color: white;
}

.refresh-logs-button:hover {
    background-color: var(--light-accent-hover);
}

.dark-theme .refresh-logs-button {
    background-color: var(--dark-accent);
}

.dark-theme .refresh-logs-button:hover {
    background-color: var(--dark-accent-hover);
}

.logs-filter input {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid;
    background: none;
    min-width: 200px;
}

.light-theme .logs-filter input {
    border-color: var(--light-border);
    color: var(--light-text);
}

.dark-theme .logs-filter input {
    border-color: var(--dark-border);
    color: var(--dark-text);
    background-color: var(--dark-hover);
}

.logs-output-container {
    border: 1px solid;
    border-radius: 8px;
    overflow: hidden;
}

.light-theme .logs-output-container {
    border-color: var(--light-border);
}

.dark-theme .logs-output-container {
    border-color: var(--dark-border);
}

.logs-output {
    max-height: 300px;
    overflow-y: auto;
    padding: 1rem;
    font-family: monospace;
    font-size: 0.85rem;
    margin: 0;
    white-space: pre-wrap;
}

.light-theme .logs-output {
    background-color: var(--light-bg);
    color: var(--light-text);
}

.dark-theme .logs-output {
    background-color: var(--dark-bg);
    color: var(--dark-text);
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid var(--light-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.dark-theme .loading::after {
    border-top-color: var(--dark-accent);
}

.loading-skeleton {
    display: none;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 8px;
    height: 20px;
    margin: 0.5rem 0;
}

.dark-theme .loading-skeleton {
    background: linear-gradient(90deg, #3d4352 25%, #323845 50%, #3d4352 75%);
    background-size: 200% 100%;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Progress Indicators */
.scan-progress {
    margin: 1rem 0;
    padding: 1rem;
    border-radius: 8px;
    background-color: var(--light-hover);
}

.dark-theme .scan-progress {
    background-color: var(--dark-hover);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--light-border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.dark-theme .progress-bar {
    background-color: var(--dark-border);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--light-accent), var(--light-accent-hover));
    border-radius: 4px;
    animation: progress-animation 2s ease-in-out infinite;
}

.dark-theme .progress-fill {
    background: linear-gradient(90deg, var(--dark-accent), var(--dark-accent-hover));
}

@keyframes progress-animation {
    0% {
        width: 0%;
        transform: translateX(-100%);
    }
    50% {
        width: 100%;
        transform: translateX(0%);
    }
    100% {
        width: 100%;
        transform: translateX(100%);
    }
}

.progress-text {
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Notifications */
.notifications-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    width: 300px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.notification {
    padding: 1rem;
    border-radius: 8px;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    animation: slide-in 0.3s ease;
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}

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

.notification-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: white;
}

.notification-icon.success {
    background-color: var(--light-success);
}

.notification-icon.error {
    background-color: var(--light-danger);
}

.notification-icon.warning {
    background-color: var(--light-warning);
}

.notification-icon.info {
    background-color: var(--light-info);
}

.notification-content {
    flex: 1;
}

.notification-title {
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.notification-message {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .metrics-grid,
    .resources-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .health-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .vulnerability-counts {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .sidebar {
        width: 80px;
        padding: 1.5rem 0.5rem;
    }

    .logo-container {
        justify-content: center;
    }

    .logo {
        margin-right: 0;
    }

    .sidebar h1,
    .sidebar-nav a span,
    .theme-toggle span,
    .version {
        display: none;
    }

    .sidebar-nav i {
        margin-right: 0;
        font-size: 1.2rem;
    }

    .sidebar-nav a {
        justify-content: center;
    }

    .theme-toggle {
        justify-content: center;
    }

    .theme-toggle i {
        margin-right: 0;
    }

    .health-status-container,
    .pod-visualization-container {
        flex-direction: column;
    }

    .health-status-indicator {
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .metrics-grid,
    .resources-grid,
    .health-metrics,
    .vulnerability-counts {
        grid-template-columns: 1fr;
    }

    .logs-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .logs-actions {
        width: 100%;
        justify-content: space-between;
    }

    .logs-filter input {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: 1rem;
    }

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

    .sidebar {
        width: 100%;
        height: auto;
        padding: 1rem;
        flex-direction: row;
        align-items: center;
    }

    .logo-container {
        margin-bottom: 0;
        margin-right: 1rem;
    }

    .sidebar-nav {
        display: flex;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }

    .sidebar-nav ul {
        display: flex;
        gap: 0.5rem;
    }

    .sidebar-nav li {
        margin-bottom: 0;
    }

    .sidebar-footer {
        display: none;
    }
}