:root {
    /* Modern Electric Theme - Cyan, Teal, Electric Blue */
    --primary: #00D9FF;
    --primary-dark: #0099CC;
    --secondary: #00FFC6;
    --accent: #FF3D71;
    --success: #00E676;
    --warning: #FFD600;
    --error: #FF1744;
    
    /* Background Colors */
    --bg-primary: #0A0E1A;
    --bg-secondary: #111827;
    --bg-tertiary: #1A1F2E;
    --bg-card: #1E2433;
    --bg-hover: #252B3A;
    
    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: #9CA3AF;
    --text-muted: #6B7280;
    
    /* Border & Shadow */
    --border-color: #2D3748;
    --shadow-sm: 0 2px 8px rgba(0, 217, 255, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 217, 255, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 217, 255, 0.2);
    --glow: 0 0 20px rgba(0, 217, 255, 0.3);
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* Typography */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

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

body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 217, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 255, 198, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 61, 113, 0.05) 0%, transparent 50%);
    z-index: -1;
    animation: pulse 15s ease-in-out infinite;
}

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

/* Header */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 2px;
}

.logo i {
    color: var(--primary);
    filter: drop-shadow(var(--glow));
    animation: rotate 20s linear infinite;
}

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

.logo-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.connection-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 6px 12px;
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

.status-indicator.connected {
    background: var(--success);
    box-shadow: 0 0 10px var(--success);
}

.status-indicator.disconnected {
    background: var(--error);
    box-shadow: 0 0 10px var(--error);
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.status-text {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
}

.header-center {
    display: flex;
    gap: var(--spacing-md);
}

.stat-card {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    min-width: 120px;
}

.stat-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.stat-value {
    font-size: 18px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.stat-value.positive {
    color: var(--success);
}

.stat-value.negative {
    color: var(--error);
}

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

.header-right {
    display: flex;
    gap: var(--spacing-sm);
}

.control-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 10px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
}

.control-btn:hover {
    background: var(--bg-hover);
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.control-btn.pause:hover {
    border-color: var(--warning);
    color: var(--warning);
}

.control-btn.emergency {
    border-color: var(--error);
    color: var(--error);
}

.control-btn.emergency:hover {
    background: rgba(255, 23, 68, 0.1);
    box-shadow: 0 0 15px rgba(255, 23, 68, 0.3);
}

/* Main Grid */
.main-grid {
    display: grid;
    grid-template-columns: 350px 1fr 400px;
    grid-template-rows: auto auto auto auto;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    max-width: 1920px;
    margin: 0 auto;
}

/* Panel Styles */
.panel {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}

.panel:hover {
    border-color: rgba(0, 217, 255, 0.3);
    box-shadow: var(--shadow-md);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.panel-header h2 {
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-primary);
}

.panel-header h2 i {
    color: var(--primary);
}

.panel-content {
    padding: var(--spacing-md);
    max-height: 600px;
    overflow-y: auto;
}

.panel-content::-webkit-scrollbar {
    width: 6px;
}

.panel-content::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}

.panel-content::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 3px;
}

/* Grid Layout */
.live-feed {
    grid-row: 1 / 5;
}

.positions {
    grid-column: 2;
    grid-row: 1;
}

.signals {
    grid-column: 2;
    grid-row: 2 / 4;
}

.whale-activity {
    grid-column: 3;
    grid-row: 1;
}

.performance-chart {
    grid-column: 3;
    grid-row: 2;
}

.risk-metrics {
    grid-column: 3;
    grid-row: 3;
}

.alerts {
    grid-column: 2 / 4;
    grid-row: 4;
}

/* Live Feed */
.feed-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.feed-item {
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: 8px;
    border-left: 3px solid var(--primary);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.feed-item.signal {
    border-left-color: var(--secondary);
}

.feed-item.trade {
    border-left-color: var(--success);
}

.feed-item.error {
    border-left-color: var(--error);
}

.feed-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.feed-type {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--primary);
}

.feed-time {
    font-size: 11px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.feed-content {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.feed-details {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
    font-size: 12px;
    font-family: var(--font-mono);
}

.feed-detail {
    color: var(--text-muted);
}

.feed-detail strong {
    color: var(--text-primary);
}

/* Positions Table */
.table-container {
    overflow-x: auto;
}

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

.positions-table thead {
    background: var(--bg-tertiary);
}

.positions-table th {
    padding: var(--spacing-sm);
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.positions-table td {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    font-size: 13px;
    font-family: var(--font-mono);
}

.positions-table tr.no-data td {
    text-align: center;
    color: var(--text-muted);
    padding: var(--spacing-xl);
}

.token-name {
    font-weight: 600;
    color: var(--primary);
}

/* Badge */
.badge {
    padding: 4px 10px;
    background: var(--primary);
    color: var(--bg-primary);
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
}

/* Signals Grid */
.signals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.signal-card {
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
    cursor: pointer;
}

.signal-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.signal-score {
    font-size: 24px;
    font-weight: 800;
    color: var(--success);
    font-family: var(--font-mono);
}

.signal-token {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

.signal-time {
    font-size: 11px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* Whale List */
.whale-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.whale-stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.whale-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.whale-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    font-family: var(--font-mono);
}

.whale-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.whale-item {
    padding: var(--spacing-sm);
    background: var(--bg-secondary);
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.whale-address {
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--primary);
}

.whale-confidence {
    font-size: 12px;
    font-weight: 700;
    color: var(--success);
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.metric-card {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.metric-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 217, 255, 0.1);
    border-radius: 8px;
    color: var(--primary);
    font-size: 18px;
}

.metric-info {
    display: flex;
    flex-direction: column;
}

.metric-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.metric-value {
    font-size: 18px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

/* Alerts */
.alerts-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.alert-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: 8px;
    border-left: 3px solid;
}

.alert-item.info {
    border-left-color: var(--primary);
}

.alert-item.success {
    border-left-color: var(--success);
}

.alert-item.warning {
    border-left-color: var(--warning);
}

.alert-item.error {
    border-left-color: var(--error);
}

.alert-item i {
    font-size: 18px;
    margin-top: 2px;
}

.alert-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.alert-message {
    font-size: 13px;
    color: var(--text-secondary);
}

.alert-time {
    font-size: 11px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* Buttons */
.icon-btn, .chart-btn {
    padding: 6px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 12px;
}

.icon-btn:hover, .chart-btn:hover {
    background: var(--bg-hover);
    border-color: var(--primary);
    color: var(--primary);
}

.chart-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--bg-primary);
}

.clear-btn {
    padding: 4px 12px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 12px;
    transition: all 0.2s ease;
}

.clear-btn:hover {
    border-color: var(--error);
    color: var(--error);
}

.panel-controls {
    display: flex;
    gap: var(--spacing-xs);
}

.signal-stats {
    display: flex;
    gap: var(--spacing-md);
    font-size: 12px;
}

.signal-stat strong {
    color: var(--primary);
}

.chart-controls {
    display: flex;
    gap: 4px;
}

/* Responsive */
@media (max-width: 1400px) {
    .main-grid {
        grid-template-columns: 300px 1fr 350px;
    }
}

@media (max-width: 1200px) {
    .main-grid {
        grid-template-columns: 250px 1fr;
    }
    
    .whale-activity, .performance-chart, .risk-metrics {
        grid-column: 2;
    }
    
    .alerts {
        grid-column: 1 / 3;
    }
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .header-center {
        overflow-x: auto;
    }
    
    .main-grid {
        grid-template-columns: 1fr;
    }
    
    .live-feed, .positions, .signals, .whale-activity, .performance-chart, .risk-metrics, .alerts {
        grid-column: 1;
        grid-row: auto;
    }
}