:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #1a1a25;
    --accent-primary: #00d4ff;
    --accent-secondary: #7c3aed;
    --accent-success: #10b981;
    --accent-warning: #f59e0b;
    --accent-danger: #ef4444;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --border-color: #2a2a3a;
}

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

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 30px;
}

header h1 {
    font-size: 2rem;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.status-indicator {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
}

.status-indicator.connected {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-success);
    border-color: var(--accent-success);
}

.dashboard {
    display: grid;
    gap: 20px;
}

.ai-insights {
    background: linear-gradient(135deg, var(--bg-card), #1e1e2e);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
}

.ai-insights h2 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--accent-primary);
}

.ai-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.ai-metric {
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}

.ai-metric .label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.ai-metric .value {
    font-size: 2rem;
    font-weight: 700;
}

#health-value { color: var(--accent-success); }
#status-value { color: var(--accent-success); }
#status-value.warning { color: var(--accent-warning); }
#status-value.critical { color: var(--accent-danger); }

.health-bar {
    height: 8px;
    background: var(--bg-primary);
    border-radius: 4px;
    margin-top: 12px;
    overflow: hidden;
}

#health-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-success), var(--accent-primary));
    border-radius: 4px;
    transition: width 0.5s ease;
}

.anomalies {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
}

.anomalies h3 {
    font-size: 1rem;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.anomaly-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.anomaly-item {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    animation: pulse 2s infinite;
}

.anomaly-item.critical {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-danger);
    border: 1px solid var(--accent-danger);
}

.anomaly-item.warning {
    background: rgba(245, 158, 11, 0.2);
    color: var(--accent-warning);
    border: 1px solid var(--accent-warning);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 212, 255, 0.1);
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.metric-header h3 {
    font-size: 1rem;
    color: var(--text-secondary);
}

.anomaly-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.anomaly-badge.normal {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-success);
}

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

.anomaly-badge.critical {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-danger);
    animation: pulse 1s infinite;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

#cpu-value { color: var(--accent-primary); }
#memory-value { color: #8b5cf6; }
#temp-value { color: #f59e0b; }
#vib-value { color: #ec4899; }
#press-value { color: #10b981; }

canvas {
    width: 100% !important;
    height: 150px !important;
}

@media (max-width: 768px) {
    .ai-grid { grid-template-columns: 1fr; }
    .metrics-grid { grid-template-columns: 1fr; }
    header { flex-direction: column; gap: 16px; text-align: center; }
}