/* Metrics page styles */

.metrics-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.last-sync {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Key Metrics */
.key-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.metric-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.metric-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    flex-shrink: 0;
}

.metric-icon.requests { background: var(--primary-light); color: var(--primary); }
.metric-icon.latency { background: rgba(34, 197, 94, 0.1); color: var(--success); }
.metric-icon.errors { background: rgba(239, 68, 68, 0.1); color: var(--error); }
.metric-icon.users { background: rgba(139, 92, 246, 0.1); color: #8b5cf6; }
.metric-icon.conversations { background: rgba(6, 182, 212, 0.1); color: #06b6d4; }
.metric-icon.uptime { background: rgba(245, 158, 11, 0.1); color: var(--warning); }

.metric-info {
    flex: 1;
    min-width: 0;
}

.metric-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

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

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
}

.metric-change {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    margin-top: 0.5rem;
}

.metric-change.positive {
    color: var(--success);
}

.metric-change.negative {
    color: var(--error);
}

.metric-trend {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.metric-trend.up {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
}

.metric-trend.down {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

.metric-trend.neutral {
    background: var(--bg);
    color: var(--text-secondary);
}

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1rem;
}

.chart-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

.chart-header h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text);
}

.chart-controls select {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
}

.chart-legend {
    display: flex;
    gap: 0.75rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.legend-dot.p50 { background: var(--success); }
.legend-dot.p95 { background: var(--warning); }
.legend-dot.p99 { background: var(--error); }
.legend-dot.error-4xx { background: var(--warning); }
.legend-dot.error-5xx { background: var(--error); }
.legend-dot.incoming { background: #8b5cf6; }
.legend-dot.outgoing { background: #06b6d4; }

.chart-body {
    padding: 1rem;
    min-height: 220px;
}

.chart-svg {
    width: 100%;
    height: 180px;
}

/* Metrics Table */
.metrics-table-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.metrics-table-container {
    overflow-x: auto;
}

.metrics-table {
    width: 100%;
    border-collapse: collapse;
}

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

.metrics-table th {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--bg);
}

.metrics-table td {
    font-size: 0.8125rem;
    color: var(--text);
}

.metrics-table tr:last-child td {
    border-bottom: none;
}

.metrics-table tr:hover td {
    background: var(--surface-hover);
}

.metrics-table .metric-name {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
    font-weight: 500;
}

.metrics-table .metric-type {
    display: inline-block;
    padding: 0.125rem 0.375rem;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 4px;
    font-size: 0.6875rem;
    font-weight: 500;
    text-transform: uppercase;
}

.loading-cell {
    text-align: center !important;
    color: var(--text-secondary) !important;
    padding: 2rem !important;
}

/* Responsive */
@media (max-width: 1024px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .key-metrics {
        grid-template-columns: repeat(2, 1fr);
    }

    .metric-card {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
    }

    .metric-trend {
        margin-top: 0.5rem;
    }
}

@media (max-width: 480px) {
    .key-metrics {
        grid-template-columns: 1fr;
    }
}