/* DexScan Watch - Dark Theme Dashboard */

:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: #1e293b;
    --bg-hover: #334155;

    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --accent-primary: #3b82f6;
    --accent-secondary: #8b5cf6;

    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #06b6d4;

    --border-color: #334155;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3);

    --sidebar-width: 260px;
}

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

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

/* Layout */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

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

.sidebar-header h1 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.sidebar-header .version {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.nav-menu {
    list-style: none;
    padding: 1rem 0;
    flex: 1;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
}

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

.nav-link.active {
    background-color: var(--accent-primary);
    color: white;
}

.nav-link .icon {
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
}

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

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-dot.online {
    background-color: var(--success);
    box-shadow: 0 0 8px var(--success);
}

.status-dot.offline {
    background-color: var(--error);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 2rem;
    min-height: 100vh;
    max-width: calc(100vw - var(--sidebar-width));
    overflow-x: hidden;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 600;
}

.last-updated {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-card {
    background-color: var(--bg-card);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.metric-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.metric-icon {
    font-size: 1.5rem;
    margin-right: 0.75rem;
}

.metric-title {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.metric-value.warning {
    color: var(--warning);
}

.metric-value.critical {
    color: var(--error);
}

.metric-detail {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* Process Grid */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.process-card {
    background-color: var(--bg-card);
    border-radius: 10px;
    padding: 1.25rem;
    border: 1px solid var(--border-color);
    transition: transform 0.2s;
}

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

.process-card.online {
    border-left: 4px solid var(--success);
}

.process-card.offline {
    border-left: 4px solid var(--error);
    background-color: rgba(239, 68, 68, 0.1);
}

.process-status {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 0.75rem;
}

.status-indicator.online {
    background-color: var(--success);
    box-shadow: 0 0 8px var(--success);
}

.status-indicator.offline {
    background-color: var(--error);
}

.process-name {
    font-weight: 600;
    font-size: 1rem;
}

.process-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

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

.process-metric .label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.process-metric .value {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.offline-message {
    grid-column: span 3;
    color: var(--error);
    font-size: 0.875rem;
}

.process-restarts {
    margin-top: 0.75rem;
    font-size: 0.75rem;
    color: var(--warning);
}

/* Sections */
.section {
    margin-top: 2rem;
}

.section h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

/* Alerts */
.alerts-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.alert-item {
    display: flex;
    align-items: flex-start;
    padding: 1rem;
    background-color: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.alert-item.critical {
    border-left: 4px solid var(--error);
}

.alert-item.warning {
    border-left: 4px solid var(--warning);
}

.alert-item.info {
    border-left: 4px solid var(--info);
}

.alert-item.resolved {
    opacity: 0.6;
}

.alert-severity {
    font-size: 1.25rem;
    margin-right: 1rem;
}

.alert-content {
    flex: 1;
}

.alert-message {
    font-size: 0.9rem;
    color: var(--text-primary);
}

.alert-meta {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.empty-state .icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
}

/* Chart Container */
.chart-container {
    background-color: var(--bg-card);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    height: 300px;
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-card);
    border-radius: 10px;
    overflow: hidden;
}

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

.data-table th {
    background-color: var(--bg-hover);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.data-table td {
    font-size: 0.9rem;
}

.row-error {
    background-color: rgba(239, 68, 68, 0.1);
}

/* Badges */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.online {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.status-badge.offline {
    background-color: rgba(239, 68, 68, 0.2);
    color: var(--error);
}

.restart-badge {
    background-color: rgba(245, 158, 11, 0.2);
    color: var(--warning);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

/* Progress Bar */
.progress-bar-container {
    height: 6px;
    background-color: var(--bg-hover);
    border-radius: 3px;
    margin-bottom: 0.25rem;
}

.progress-bar {
    height: 100%;
    background-color: var(--accent-primary);
    border-radius: 3px;
    transition: width 0.3s;
}

.progress-bar.warning {
    background-color: var(--warning);
}

.progress-bar.critical {
    background-color: var(--error);
}

/* Buttons */
.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

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

.btn-primary:hover {
    background-color: #2563eb;
}

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

.btn-secondary:hover {
    background-color: #475569;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

/* Header Actions */
.header-actions {
    display: flex;
    gap: 0.75rem;
}

/* Alerts Page */
.alerts-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--bg-card);
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid var(--border-color);
}

.stat-card.critical {
    border-color: var(--error);
}

.stat-card.warning {
    border-color: var(--warning);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    display: block;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.alerts-timeline {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.alert-card {
    display: flex;
    background-color: var(--bg-card);
    border-radius: 10px;
    padding: 1.25rem;
    border: 1px solid var(--border-color);
}

.alert-card.critical {
    border-left: 4px solid var(--error);
}

.alert-card.warning {
    border-left: 4px solid var(--warning);
}

.alert-card.info {
    border-left: 4px solid var(--info);
}

.alert-card.resolved {
    opacity: 0.5;
}

.alert-icon {
    font-size: 1.5rem;
    margin-right: 1rem;
}

.alert-body {
    flex: 1;
}

.alert-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.alert-severity-badge {
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
}

.alert-severity-badge.critical {
    background-color: rgba(239, 68, 68, 0.2);
    color: var(--error);
}

.alert-severity-badge.warning {
    background-color: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.alert-severity-badge.info {
    background-color: rgba(6, 182, 212, 0.2);
    color: var(--info);
}

.alert-category {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.resolved-badge {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--success);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
}

.alert-footer {
    display: flex;
    justify-content: space-between;
    margin-top: 0.75rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Database Page */
.db-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.db-card {
    background-color: var(--bg-card);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.db-card h3 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.db-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.db-stat {
    text-align: center;
    padding: 0.75rem;
    background-color: var(--bg-hover);
    border-radius: 8px;
}

.db-stat .label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.db-stat .value {
    font-size: 1.1rem;
    font-weight: 600;
}

.connection-stats {
    background-color: var(--bg-card);
    border-radius: 10px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.stat-row:last-child {
    border-bottom: none;
}

/* Tables Grid for Database Page */
.tables-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
}

.table-section {
    background-color: var(--bg-card);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.table-section h4 {
    margin-bottom: 1rem;
    font-size: 1rem;
    color: var(--text-secondary);
}

.table-section .data-table {
    font-size: 0.85rem;
}

.table-section .data-table th,
.table-section .data-table td {
    padding: 0.6rem 0.8rem;
}

.no-data {
    color: var(--text-muted);
    text-align: center;
    padding: 1rem;
}

/* Utility Classes */
.text-muted {
    color: var(--text-muted);
}

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

/* Select Dropdown */
select {
    padding: 0.5rem 1rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
}

select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* Visitor Stats Styles */
.period-selector {
    display: flex;
    gap: 0.5rem;
}

.period-selector select {
    padding: 0.5rem 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
}

.grid-2col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
    max-width: 100%;
    overflow: hidden;
}

.grid-2col .section {
    min-width: 0;
    overflow: hidden;
}

.chart-container-small {
    height: 250px;
    position: relative;
}

.stats-list {
    max-height: 400px;
    overflow-y: auto;
}

.stats-bars {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.stat-bar-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-bar-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
}

.page-name, .referrer-name {
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 70%;
}

.page-count, .referrer-count {
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-bar-track {
    height: 6px;
    background-color: var(--bg-primary);
    border-radius: 3px;
    overflow: hidden;
}

.stat-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 3px;
    transition: width 0.3s ease;
}

.stat-bar-fill.referrer {
    background: linear-gradient(90deg, var(--success), #34d399);
}

.recent-list {
    max-height: 400px;
    overflow-y: auto;
    overflow-x: auto;
}

.recent-list .data-table {
    font-size: 0.8rem;
    min-width: 100%;
    table-layout: fixed;
}

.recent-list .data-table td {
    padding: 0.5rem;
    word-break: break-word;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bot-row {
    opacity: 0.6;
}

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

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

@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }

    .main-content {
        margin-left: 0;
        max-width: 100vw;
    }

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

    .alerts-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Custom Scrollbar - Dark Theme */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: var(--bg-hover);
    border-radius: 5px;
    border: 2px solid var(--bg-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

::-webkit-scrollbar-corner {
    background: var(--bg-primary);
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--bg-hover) var(--bg-primary);
}

/* Table scrollbar containers */
.recent-list,
.stats-list {
    scrollbar-width: thin;
    scrollbar-color: var(--bg-hover) var(--bg-secondary);
}

.recent-list::-webkit-scrollbar-track,
.stats-list::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

/* Logout link in sidebar */
.logout-link {
    display: block;
    margin-top: 0.75rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.logout-link:hover {
    color: var(--error);
}