:root {
    --color-operational: #7CB342;
    --color-degraded: #FFA726;
    --color-down: #EF5350;
    --color-no-data: #BDBDBD;
    --color-primary: #FF6B35;
    --color-bg: #F5F5F5;
    --color-card-bg: #FFFFFF;
    --color-text: #212121;
    --color-text-secondary: #757575;
    --color-border: #E0E0E0;
}

[data-theme="dark"] {
    --color-operational: #9CCC65;
    --color-degraded: #FFB74D;
    --color-down: #EF5350;
    --color-no-data: #757575;
    --color-primary: #FF8A65;
    --color-bg: #121212;
    --color-card-bg: #1E1E1E;
    --color-text: #E0E0E0;
    --color-text-secondary: #B0B0B0;
    --color-border: #2D2D2D;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 30px;
}

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

.logo {
    display: flex;
    align-items: center;
}

.header h1 {
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text);
}

.btn-subscribe {
    background-color: var(--color-text);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-subscribe:hover {
    background-color: #424242;
}

/* Status Banner */
.status-banner {
    padding: 40px;
    border-radius: 8px;
    margin-bottom: 30px;
    text-align: center;
}

.status-banner.operational {
    background-color: #E8F5E9;
    border: 2px solid var(--color-operational);
}

.status-banner.degraded {
    background-color: #FFF3E0;
    border: 2px solid var(--color-degraded);
}

.status-banner.down {
    background-color: #FFEBEE;
    border: 2px solid var(--color-down);
}

.status-banner h2 {
    font-size: 24px;
    font-weight: 500;
}

/* Uptime Summary */
.uptime-summary {
    margin-bottom: 30px;
    color: var(--color-text-secondary);
    text-align: right;
}

.uptime-summary a {
    color: var(--color-primary);
    text-decoration: none;
}

.uptime-summary a:hover {
    text-decoration: underline;
}

/* Service Cards */
.services-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 24px;
    transition: box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    min-height: 380px;
}

.service-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.service-card.clickable {
    cursor: pointer;
}

.service-card.clickable:hover {
    border-color: var(--color-primary);
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    min-height: 100px;
}

.service-info {
    flex: 1;
}

.service-name {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
    min-height: 28px;
    line-height: 1.4;
}

.service-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    color: var(--color-text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
}

.service-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.service-meta-item strong {
    color: var(--color-text);
}

.service-url {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 14px;
    display: inline-block;
    max-width: 180px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    vertical-align: bottom;
}

.service-url:hover {
    text-decoration: underline;
}

.service-badges {
    display: flex;
    gap: 6px;
}

.service-env-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-env-badge.env-prod {
    background-color: #E8F5E9;
    color: #2E7D32;
}

.service-env-badge.env-staging {
    background-color: #FFF3E0;
    color: #E65100;
}

.service-env-badge.env-dev {
    background-color: #E3F2FD;
    color: #1565C0;
}

.service-version-badge {
    display: inline-block;
    padding: 2px 8px;
    background-color: #F5F5F5;
    color: #616161;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    font-family: 'Courier New', monospace;
}

.service-status-group {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.service-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 14px;
}

.service-status.operational {
    background-color: #E8F5E9;
    color: var(--color-operational);
}

.service-status.degraded {
    background-color: #FFF3E0;
    color: var(--color-degraded);
}

.service-status.down {
    background-color: #FFEBEE;
    color: var(--color-down);
}

.service-status.unknown {
    background-color: #F5F5F5;
    color: var(--color-text-secondary);
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: currentColor;
}

/* Service Stats */
.service-stats {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    padding: 12px;
    background-color: var(--color-bg);
    border-radius: 6px;
}

.service-stat {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.service-stat .stat-label {
    font-size: 11px;
    color: var(--color-text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-stat .stat-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
}

.service-stat .stat-value.good {
    color: var(--color-operational);
}

.service-stat .stat-value.warning {
    color: var(--color-degraded);
}

.service-stat .stat-value.bad {
    color: var(--color-down);
}

/* Documentation and Links */
.service-links {
    display: flex;
    gap: 12px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background-color: #F5F5F5;
    border-radius: 4px;
    color: var(--color-primary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: background-color 0.2s;
}

.service-link:hover {
    background-color: #E0E0E0;
}

.service-link svg {
    width: 14px;
    height: 14px;
}

.service-documentation {
    margin-top: 12px;
    padding: 12px;
    background-color: #F9F9F9;
    border-radius: 6px;
    font-size: 14px;
    color: var(--color-text-secondary);
    white-space: pre-wrap;
}

/* Uptime Bar Chart */
.uptime-chart {
    margin-top: auto;
    padding-top: 16px;
}

.uptime-chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.uptime-percentage {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
}

.uptime-bars {
    display: flex;
    gap: 2px;
    height: 40px;
    align-items: flex-end;
}

.uptime-bar {
    flex: 1;
    min-width: 3px;
    border-radius: 2px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.uptime-bar:hover {
    opacity: 0.7;
}

.uptime-bar.operational {
    background-color: var(--color-operational);
}

.uptime-bar.degraded {
    background-color: var(--color-degraded);
}

.uptime-bar.down {
    background-color: var(--color-down);
}

.uptime-bar.no-data {
    background-color: var(--color-no-data);
}

.uptime-timeline {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 12px;
    color: var(--color-text-secondary);
}

/* Back Link */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

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

.back-link svg {
    width: 20px;
    height: 20px;
}

/* Service Detail Page */
.service-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 30px;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 24px;
}

.service-detail-info h1 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text);
}

.service-detail-meta {
    display: flex;
    gap: 10px;
}

.service-detail-status .service-status {
    padding: 12px 20px;
    font-size: 16px;
}

/* Detail Stats Row */
.detail-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.detail-stat-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.detail-stat-card .stat-label {
    font-size: 12px;
    color: var(--color-text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-stat-card .stat-value {
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text);
}

/* Detail Sections */
.detail-section {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 24px;
}

.detail-section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text);
}

.section-description {
    color: var(--color-text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

/* Large Uptime Bars */
.uptime-bars-large {
    display: flex;
    gap: 3px;
    height: 60px;
    align-items: flex-end;
}

.uptime-bars-large .uptime-bar {
    flex: 1;
    min-width: 6px;
    border-radius: 3px;
    height: 100%;
}

/* Quick Links */
.quick-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.quick-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: border-color 0.2s, background-color 0.2s;
}

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

.quick-link svg {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .service-detail-header {
        flex-direction: column;
        gap: 20px;
    }

    .detail-stats-row {
        grid-template-columns: 1fr;
    }
}

/* Data Sync Section */
.data-sync-section {
    margin-bottom: 40px;
    padding: 24px;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.section-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-text);
}

.sync-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.sync-card {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.sync-card-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
}

.sync-status {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
}

.sync-status.success {
    background-color: #E8F5E9;
    color: var(--color-operational);
}

.sync-status.failed {
    background-color: #FFEBEE;
    color: var(--color-down);
}

.sync-status.in_progress {
    background-color: #E3F2FD;
    color: #1565C0;
}

.sync-description {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.sync-timestamp {
    font-size: 12px;
    color: var(--color-text-secondary);
}

.btn-sync {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s, opacity 0.3s;
    margin-top: auto;
}

.btn-sync:hover:not(:disabled) {
    background-color: #E85A2A;
}

.btn-sync:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-sync svg {
    width: 16px;
    height: 16px;
}

.btn-sync.syncing svg {
    animation: spin 1s linear infinite;
}

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

@media (max-width: 1200px) {
    .sync-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sync-cards {
        grid-template-columns: 1fr;
    }
}

/* Loading State */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--color-text-secondary);
}

/* Admin Actions */
.admin-actions {
    margin-top: 30px;
    text-align: center;
}

.btn-add-service {
    background-color: var(--color-primary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-add-service:hover {
    background-color: #E85A2A;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 30px;
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
    position: relative;
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 28px;
    font-weight: bold;
    color: var(--color-text-secondary);
    cursor: pointer;
}

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

.modal-content h2 {
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
}

.btn-primary,
.btn-secondary {
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: #E85A2A;
}

.btn-secondary {
    background-color: #F5F5F5;
    color: var(--color-text);
}

.btn-secondary:hover {
    background-color: #E0E0E0;
}

/* Dark Mode Toggle */
.dark-mode-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: background-color 0.3s;
}

.dark-mode-toggle:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .dark-mode-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.dark-mode-toggle svg {
    width: 24px;
    height: 24px;
    color: var(--color-text);
}

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

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .services-container {
        grid-template-columns: 1fr;
    }

    .service-header {
        flex-direction: column;
        gap: 16px;
    }

    .uptime-bars {
        gap: 1px;
    }

    .service-stats {
        flex-direction: column;
        gap: 8px;
    }
}