/* Analytics Dashboard Styles */

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

:root {
    --color-black-bg: #0a0a0a;
    --color-black-secondary: #121212;
    --color-black-tertiary: #1a1a1a;
    --color-gray-dark: #2a2a2a;
    --color-gray-medium: #333333;
    --color-gold-primary: #f4c430;
    --color-gold-secondary: #d4af37;
    --color-purple-primary: #8b5cf6;
    --color-white: #ffffff;
    --color-gray-text: #9ca3af;
    --color-gray-text-dark: #6b7280;
    --color-success-green: #10b981;
    --color-live-red: #ef4444;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-glow-gold: 0 0 20px rgba(244, 196, 48, 0.3);
    --transition-normal: 250ms ease;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Header */
.header {
    background-color: var(--color-black-secondary);
    border-bottom: 1px solid var(--color-gray-dark);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    gap: var(--spacing-xl);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo-icon {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-gold-primary) 0%, var(--color-gold-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav {
    display: flex;
    gap: var(--spacing-xl);
    flex: 1;
    justify-content: center;
}

.nav-link {
    color: var(--color-gray-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    position: relative;
}

.nav-link:hover {
    color: var(--color-white);
    background-color: var(--color-gray-dark);
}

.nav-link.active {
    color: var(--color-white);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: var(--spacing-md);
    right: var(--spacing-md);
    height: 3px;
    background: var(--color-purple-primary);
    border-radius: 2px;
}

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

.miles-counter {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-gold-secondary) 0%, var(--color-gold-primary) 100%);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-glow-gold);
}

.miles-icon {
    font-size: 24px;
}

.miles-info {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.miles-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-black-bg);
}

.miles-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-black-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.profile-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--color-gold-primary);
    cursor: pointer;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Main Content */
.main-content {
    padding: var(--spacing-xl) 0;
}

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

.page-title {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -1px;
}

.time-range-selector {
    display: flex;
    gap: var(--spacing-sm);
    background: var(--color-black-tertiary);
    padding: var(--spacing-xs);
    border-radius: var(--radius-md);
}

.time-btn {
    background: transparent;
    border: none;
    color: var(--color-gray-text);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.time-btn:hover {
    color: var(--color-white);
    background: var(--color-gray-dark);
}

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

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.metric-card {
    background: var(--color-black-tertiary);
    border: 1px solid var(--color-gray-dark);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    transition: all var(--transition-normal);
}

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

.metric-icon {
    font-size: 48px;
    flex-shrink: 0;
}

.metric-content {
    flex: 1;
}

.metric-label {
    font-size: 14px;
    color: var(--color-gray-text);
    margin-bottom: var(--spacing-xs);
}

.metric-value {
    font-size: 32px;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
    line-height: 1;
}

.metric-change {
    font-size: 12px;
    font-weight: 600;
}

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

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

/* Charts Section */
.charts-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.chart-card {
    background: var(--color-black-tertiary);
    border: 1px solid var(--color-gray-dark);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.chart-card.full-width {
    grid-column: 1 / -1;
}

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

.chart-title {
    font-size: 20px;
    font-weight: 700;
}

.chart-legend {
    display: flex;
    gap: var(--spacing-md);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 12px;
    color: var(--color-gray-text);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.chart-container {
    position: relative;
    height: 300px;
}

/* Performance Section */
.performance-section {
    margin-bottom: var(--spacing-xl);
}

/* Platform Breakdown */
.platform-breakdown {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.platform-stats {
    background: var(--color-black-tertiary);
    border: 1px solid var(--color-gray-dark);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.section-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.platform-stat-item {
    margin-bottom: var(--spacing-lg);
}

.platform-stat-item:last-child {
    margin-bottom: 0;
}

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

.platform-name {
    font-size: 14px;
    font-weight: 600;
}

.platform-percentage {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-gold-primary);
}

.progress-bar {
    height: 8px;
    background: var(--color-gray-dark);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.progress-fill {
    height: 100%;
    border-radius: var(--radius-sm);
    transition: width 1s ease;
}

.platform-details {
    display: flex;
    gap: var(--spacing-md);
    font-size: 12px;
    color: var(--color-gray-text);
}

/* Activities Section */
.activities-section {
    background: var(--color-black-tertiary);
    border: 1px solid var(--color-gray-dark);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

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

.activity-item {
    background: var(--color-black-secondary);
    border: 1px solid var(--color-gray-dark);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    transition: all var(--transition-normal);
}

.activity-item:hover {
    border-color: var(--color-gray-medium);
    transform: translateX(4px);
}

.activity-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.activity-details {
    flex: 1;
}

.activity-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 2px;
}

.activity-meta {
    font-size: 12px;
    color: var(--color-gray-text);
}

.activity-stats {
    display: flex;
    gap: var(--spacing-lg);
}

.activity-stat {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

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

.stat-value {
    font-size: 16px;
    font-weight: 700;
}

.stat-value.gold {
    color: var(--color-gold-primary);
}

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

@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .activity-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-end;
    }
    
    .nav {
        display: none;
    }
}