/**
 * ===================================
 * CitadelVest Pro - Enhanced Dashboard Analytics
 * File: public/css/enhanced-dashboard.css
 * New analytics sections and charts
 * ===================================
 */

/* Analytics Section Container */
.analytics-section {
    margin: 2rem 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.section-header h2 {
    font-size: 1.5rem;
    color: var(--text);
    margin: 0;
}

/* Performance Metrics Grid */
.performance-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: 0.3s;
}

.metric-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.metric-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.metric-icon.profit {
    background: rgba(76, 175, 80, 0.1);
}

.metric-icon.profit .material-icons-sharp {
    color: #4CAF50;
    font-size: 1.8rem;
}

.metric-icon.asset {
    background: rgba(33, 150, 243, 0.1);
}

.metric-icon.asset .material-icons-sharp {
    color: #2196F3;
    font-size: 1.8rem;
}

.metric-icon.roi {
    background: rgba(255, 152, 0, 0.1);
}

.metric-icon.roi .material-icons-sharp {
    color: #FF9800;
    font-size: 1.8rem;
}

.metric-icon.win {
    background: rgba(156, 39, 176, 0.1);
}

.metric-icon.win .material-icons-sharp {
    color: #9C27B0;
    font-size: 1.8rem;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.3rem;
}

.metric-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.metric-change {
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.metric-change.positive {
    color: #4CAF50;
}

.metric-change.negative {
    color: #f44336;
}

/* Chart Containers */
.chart-container {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.chart-container > div {
    max-height: 350px !important;
    overflow: hidden !important;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.chart-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text);
}

.chart-controls {
    display: flex;
    gap: 0.5rem;
}

.time-filter-btn {
    padding: 0.5rem 1rem;
    border: 1px solid #e0e0e0;
    background: white;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
}

.time-filter-btn:hover {
    border-color: var(--primary);
}

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

.chart-canvas {
    width: 100% !important;
    height: 300px !important;
    max-height: 300px !important;
}

/* Profit/Loss Line Chart */
#profitLossChart {
    height: 300px !important;
    max-height: 300px !important;
    display: block !important;
}

/* Chart Container Wrapper - Prevent Growth */
.chart-container canvas {
    max-width: 100% !important;
    max-height: 300px !important;
}

/* Asset Allocation */
.asset-allocation-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

#assetAllocationChart {
    height: 280px;
}

.asset-breakdown {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.asset-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.asset-color {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    flex-shrink: 0;
}

.asset-color.usdt {
    background: #26A69A;
}

.asset-color.btc {
    background: #F7931A;
}

.asset-color.eth {
    background: #627EEA;
}

.asset-info {
    flex: 1;
}

.asset-name {
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.2rem;
}

.asset-percentage {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.asset-value {
    font-weight: 700;
    color: var(--text);
    font-size: 1.1rem;
}

/* ROI Calculator Widget */
.roi-calculator {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.roi-calculator h3 {
    margin: 0 0 1.5rem 0;
    font-size: 1.3rem;
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.calc-input-group {
    display: flex;
    flex-direction: column;
}

.calc-input-group label {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.calc-input-group input,
.calc-input-group select {
    padding: 0.75rem 1rem;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    background: rgba(255,255,255,0.1);
    color: white;
    transition: 0.3s;
}

.calc-input-group input::placeholder {
    color: rgba(255,255,255,0.6);
}

.calc-input-group input:focus,
.calc-input-group select:focus {
    outline: none;
    border-color: white;
    background: rgba(255,255,255,0.15);
}

.calc-input-group select {
    cursor: pointer;
}

.calc-input-group select option {
    background: var(--primary);
    color: white;
}

.roi-results {
    background: rgba(255,255,255,0.15);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.roi-result-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.roi-result-item:last-child {
    margin-bottom: 0;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.3);
}

.roi-result-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.roi-result-value {
    font-size: 1.2rem;
    font-weight: 700;
}

.calc-actions {
    display: flex;
    gap: 1rem;
}

.calc-btn {
    flex: 1;
    padding: 0.75rem 2rem;
    border: 2px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.9);
    color: var(--primary);
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
    font-family: 'Poppins', sans-serif;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.calc-btn:hover {
    background: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.calc-btn.reset {
    background: transparent;
    color: white;
}

.calc-btn.reset:hover {
    background: rgba(255,255,255,0.1);
}

/* Quick Stats Bar */
.quick-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.quick-stat-card {
    background: var(--card-bg);
    padding: 1.2rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.quick-stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quick-stat-icon .material-icons-sharp {
    font-size: 1.5rem;
}

.quick-stat-info {
    flex: 1;
}

.quick-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
}

.quick-stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .performance-metrics {
        grid-template-columns: repeat(2, 1fr);
    }

    .asset-allocation-container {
        grid-template-columns: 1fr;
    }

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

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

    .quick-stats {
        grid-template-columns: 1fr;
    }

    .chart-container {
        padding: 1.5rem;
    }

    .roi-calculator {
        padding: 1.5rem;
    }

    .calc-actions {
        flex-direction: column;
    }

    .chart-controls {
        width: 100%;
        flex-wrap: wrap;
    }

    .time-filter-btn {
        flex: 1;
        min-width: 60px;
    }
}

@media (max-width: 480px) {
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .metric-value {
        font-size: 1.5rem;
    }

    .chart-canvas {
        height: 250px;
    }

    #profitLossChart,
    #assetAllocationChart {
        height: 250px;
    }
}

/* Stack Asset Allocation and ROI Calculator on mobile */
@media (max-width: 768px) {
    .analytics-section > div[style] {
        grid-template-columns: 1fr !important;
    }
}