/* Portfolio Page Styles */
.portfolio-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 20px;
}

.portfolio-header {
    background: white;
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.header-content h1 {
    font-size: 2.5rem;
    color: var(--dark);
}

.time-filters {
    display: flex;
    gap: 8px;
    background: var(--light);
    border-radius: 8px;
    padding: 4px;
}

.time-filter {
    padding: 8px 16px;
    background: none;
    border: none;
    border-radius: 6px;
    color: var(--gray);
    font-family: var(--font-primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.time-filter:hover {
    color: var(--primary);
    background: white;
}

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

.portfolio-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.portfolio-stats .stat {
    text-align: center;
}

.portfolio-stats .stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

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

.portfolio-stats .stat-value.negative {
    color: var(--danger);
}

.portfolio-stats .stat-label {
    color: var(--gray);
    font-size: 0.95rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.chart-section,
.allocation-section {
    background: white;
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.chart-header h2 {
    font-size: 1.5rem;
    color: var(--dark);
}

.chart-legend {
    display: flex;
    gap: 20px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray);
    font-size: 0.9rem;
}

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

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

.allocation-section .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.allocation-section h2 {
    font-size: 1.5rem;
    color: var(--dark);
}

.btn-rebalance {
    padding: 8px 16px;
    background: var(--primary);
    border: none;
    border-radius: 6px;
    color: white;
    font-family: var(--font-primary);
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s ease;
}

.btn-rebalance:hover {
    background: #0077E6;
}

.allocation-chart {
    height: 200px;
    margin-bottom: 30px;
}

.allocation-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.allocation-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--light);
    border-radius: 8px;
}

.asset-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.asset-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.allocation-stats {
    text-align: right;
}

.allocation-stats .percentage {
    display: block;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 2px;
}

.allocation-stats .value {
    display: block;
    color: var(--gray);
    font-size: 0.9rem;
}

.portfolio-table {
    background: white;
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.table-header h2 {
    font-size: 1.5rem;
    color: var(--dark);
}

.table-controls {
    display: flex;
    align-items: center;
    gap: 20px;
}

.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
}

.search-box input {
    padding: 10px 12px 10px 36px;
    border: 1px solid var(--light-gray);
    border-radius: 6px;
    width: 200px;
    font-family: var(--font-primary);
}

.sort-select {
    padding: 10px 12px;
    border: 1px solid var(--light-gray);
    border-radius: 6px;
    font-family: var(--font-primary);
}

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

.portfolio-table th {
    text-align: left;
    padding: 16px 12px;
    color: var(--gray);
    font-weight: 500;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--light-gray);
    white-space: nowrap;
}

.portfolio-table td {
    padding: 20px 12px;
    border-bottom: 1px solid var(--light-gray);
    white-space: nowrap;
}

.asset-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.asset-icon {
    width: 40px;
    height: 40px;
    background: var(--light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
}

.asset-icon.usd {
    background: var(--success);
    color: white;
}

.asset-name {
    display: block;
    font-weight: 500;
    color: var(--dark);
    margin-bottom: 2px;
}

.asset-symbol {
    display: block;
    color: var(--gray);
    font-size: 0.85rem;
}

.holding-amount {
    display: block;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 2px;
}

.holding-value {
    display: block;
    color: var(--gray);
    font-size: 0.9rem;
}

.pl-cell {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pl-amount {
    font-weight: 600;
    font-family: var(--font-mono);
}

.pl-amount.positive {
    color: var(--success);
}

.pl-amount.negative {
    color: var(--danger);
}

.pl-amount.neutral {
    color: var(--gray);
}

.pl-percent {
    font-size: 0.85rem;
}

.pl-percent.positive {
    color: var(--success);
}

.pl-percent.negative {
    color: var(--danger);
}

.pl-percent.neutral {
    color: var(--gray);
}

.allocation-bar {
    width: 100%;
    height: 8px;
    background: var(--light-gray);
    border-radius: 4px;
    margin-bottom: 8px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: 4px;
}

.allocation-percent {
    display: block;
    text-align: center;
    font-size: 0.9rem;
    color: var(--gray);
}

.action-buttons {
    display: flex;
    gap: 8px;
}

.btn-action {
    padding: 8px 16px;
    border: 1px solid var(--light-gray);
    background: white;
    border-radius: 6px;
    font-family: var(--font-primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-action.buy {
    color: var(--success);
    border-color: var(--success);
}

.btn-action.buy:hover {
    background: rgba(16, 185, 129, 0.1);
}

.btn-action.sell {
    color: var(--danger);
    border-color: var(--danger);
}

.btn-action.sell:hover {
    background: rgba(239, 68, 68, 0.1);
}

.btn-action.deposit {
    color: var(--primary);
    border-color: var(--primary);
}

.btn-action.deposit:hover {
    background: rgba(10, 132, 255, 0.1);
}

.btn-action.withdraw {
    color: var(--accent);
    border-color: var(--accent);
}

.btn-action.withdraw:hover {
    background: rgba(255, 107, 53, 0.1);
}

.portfolio-insights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.insight-card {
    background: white;
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.insight-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--light-gray);
}

.insight-header h3 {
    font-size: 1.2rem;
    color: var(--dark);
}

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

.insight-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.insight-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.insight-value {
    font-weight: 600;
    font-family: var(--font-mono);
}

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

.insight-value.negative {
    color: var(--danger);
}

.recommendation {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    background: var(--light);
    border-radius: 8px;
}

.recommendation i {
    color: var(--success);
    margin-top: 2px;
}

.recommendation p {
    color: var(--dark);
    font-size: 0.95rem;
    line-height: 1.5;
}

.risk-meter {
    margin-bottom: 20px;
}

.meter-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.meter-bar {
    height: 8px;
    background: var(--light-gray);
    border-radius: 4px;
    overflow: hidden;
}

.meter-fill {
    height: 100%;
    background: linear-gradient(90deg, #10B981, #F59E0B);
    border-radius: 4px;
}

.risk-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--light-gray);
}

.risk-item:last-child {
    border-bottom: none;
}

.risk-value {
    font-weight: 600;
    font-family: var(--font-mono);
}

/* Responsive Portfolio */
@media (max-width: 1200px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .time-filters {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 10px;
    }
    
    .table-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .table-controls {
        width: 100%;
        justify-content: space-between;
    }
    
    .portfolio-insights {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .portfolio-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .chart-legend {
        flex-direction: column;
        gap: 8px;
    }
    
    .portfolio-table {
        overflow-x: auto;
    }
    
    .portfolio-table table {
        font-size: 0.9rem;
    }
}