.trading-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 1.5rem;
    padding: 2rem;
}

/* Trading Chart Section */
.trading-chart-section {
    background: var(--dark-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--dark-border);
    padding: 1.5rem;
}

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

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

.interval-btn {
    padding: 0.5rem 1rem;
    background: var(--dark-bg);
    border: 1px solid var(--dark-border);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.875rem;
}

.interval-btn:hover,
.interval-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

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

.indicator-btn {
    padding: 0.5rem 1rem;
    background: var(--dark-bg);
    border: 1px solid var(--dark-border);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.indicator-btn:hover {
    background: var(--dark-border);
    color: var(--text-primary);
}

.trading-chart {
    height: 500px;
    width: 100%;
}

/* Trading Panel */
.trading-panel {
    background: var(--dark-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--dark-border);
    overflow: hidden;
}

.panel-tabs {
    display: flex;
    border-bottom: 1px solid var(--dark-border);
}

.panel-tab {
    flex: 1;
    padding: 1rem;
    background: var(--dark-bg);
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1rem;
    font-weight: 500;
}

.panel-tab:hover {
    background: var(--dark-card);
    color: var(--text-primary);
}

.panel-tab.active {
    background: var(--dark-card);
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

.panel-content {
    padding: 1.5rem;
}

.order-type,
.order-amount,
.order-price {
    margin-bottom: 1.5rem;
}

.order-type label,
.order-amount label,
.order-price label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.order-type select,
.order-amount input,
.order-price input {
    width: 100%;
    padding: 0.75rem;
    background: var(--dark-bg);
    border: 1px solid var(--dark-border);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 1rem;
}

.order-type select:focus,
.order-amount input:focus,
.order-price input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.amount-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.amount-btn {
    padding: 0.5rem;
    background: var(--dark-bg);
    border: 1px solid var(--dark-border);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.875rem;
}

.amount-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.order-summary {
    background: var(--dark-bg);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.summary-row.total {
    border-top: 1px solid var(--dark-border);
    padding-top: 0.75rem;
    margin-top: 0.75rem;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
}

.btn-trade {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.btn-buy {
    background: var(--success-color);
    color: white;
}

.btn-buy:hover {
    background: #059669;
    transform: translateY(-2px);
}

.btn-sell {
    background: var(--danger-color);
    color: white;
}

.btn-sell:hover {
    background: #dc2626;
    transform: translateY(-2px);
}

/* Positions Section */
.positions-section {
    padding: 0 2rem 2rem;
}

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

.section-header h3 {
    font-size: 1.5rem;
}

.position-filters {
    display: flex;
    gap: 0.5rem;
}

.filter-btn {
    padding: 0.5rem 1rem;
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.875rem;
}

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

.positions-table {
    background: var(--dark-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--dark-border);
    overflow-x: auto;
}

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

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

.positions-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.positions-table td {
    padding: 1rem;
    border-top: 1px solid var(--dark-border);
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

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

.badge-sell {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger-color);
}

.btn-close {
    padding: 0.5rem 1rem;
    background: var(--danger-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.3s;
}

.btn-close:hover {
    background: #dc2626;
}

/* Responsive */
@media (max-width: 1024px) {
    .trading-content {
        grid-template-columns: 1fr;
    }
    
    .trading-panel {
        order: -1;
    }
}

@media (max-width: 768px) {
    .trading-content {
        padding: 1rem;
    }
    
    .chart-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .positions-table {
        font-size: 0.875rem;
    }
}