/* Trading Page */
.trading-page {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.page-header h1 {
    margin: 0;
    font-size: 2rem;
    font-weight: 700;
    color: white;
}

.subtitle {
    margin: 0.5rem 0 0 0;
    color: #94a3b8;
    font-size: 0.875rem;
}

.header-controls {
    display: flex;
    gap: 0.75rem;
}

.btn-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid #334155;
    background: #1e293b;
    color: #cbd5e1;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-toggle:hover {
    background: #334155;
}

.btn-toggle.active {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border-color: #6366f1;
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

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

.section-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

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

.filter-select {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid #334155;
    background: #1e293b;
    color: white;
    font-size: 0.875rem;
}

/* Assets Grid */
.assets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.asset-trading-card {
    background: #0f1629;
    border: 1px solid #1e293b;
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.asset-trading-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
    border-color: #334155;
}

.asset-trading-card.enabled {
    border-color: rgba(99, 102, 241, 0.3);
}

.asset-trading-card.disabled {
    opacity: 0.6;
}

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

.asset-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.asset-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    color: white;
}

.asset-name-group {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.asset-name-group .name {
    font-size: 1rem;
    font-weight: 700;
    color: white;
}

.asset-name-group .symbol {
    font-size: 0.75rem;
    color: #64748b;
    font-family: 'Courier New', monospace;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 3rem;
    height: 1.5rem;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #334155;
    transition: 0.3s;
    border-radius: 1.5rem;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 1.125rem;
    width: 1.125rem;
    left: 0.1875rem;
    bottom: 0.1875rem;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: #6366f1;
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(1.5rem);
}

/* Price Info */
.asset-price-info {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.current-price {
    font-size: 1.875rem;
    font-weight: 700;
    color: white;
    font-family: 'Courier New', monospace;
}

.current-price.loading {
    font-size: 1rem;
    color: #64748b;
    font-family: inherit;
}

.price-change {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
}

.price-change.positive {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.price-change.negative {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

/* Strategy */
.asset-strategy {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: #1a1f3a;
    border-radius: 0.5rem;
}

.strategy-label {
    font-size: 0.625rem;
    color: #64748b;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 0.375rem;
}

.strategy-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #cbd5e1;
    font-weight: 600;
}

/* Metrics */
.asset-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.metric {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.metric-label {
    font-size: 0.625rem;
    color: #64748b;
    text-transform: uppercase;
    font-weight: 600;
}

.metric-value {
    font-size: 0.875rem;
    font-weight: 700;
    color: white;
    font-family: 'Courier New', monospace;
}

.metric-value.profit {
    color: #10b981;
}

.metric-value.loss {
    color: #ef4444;
}

/* Actions */
.asset-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
}

/* Trades Table */
.trades-table {
    background: #0f1629;
    border: 1px solid #1e293b;
    border-radius: 0.75rem;
    overflow: hidden;
}

.table-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr 1.5fr 1.5fr 2fr 1.5fr;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: #1a1f3a;
    border-bottom: 1px solid #1e293b;
    font-size: 0.75rem;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr 1.5fr 1.5fr 2fr 1.5fr;
    gap: 1rem;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #1e293b;
    align-items: center;
    font-size: 0.875rem;
    color: #cbd5e1;
    transition: background 0.2s ease;
}

.table-row:hover {
    background: #1a1f3a;
}

.table-row.bot-trade {
    background: rgba(99, 102, 241, 0.05);
}

.table-row:last-child {
    border-bottom: none;
}

.asset-badge {
    display: inline-flex;
    padding: 0.25rem 0.5rem;
    background: #1a1f3a;
    border-radius: 0.375rem;
    font-family: 'Courier New', monospace;
    font-weight: 700;
    font-size: 0.75rem;
}

.cell-type {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
}

.cell-type.buy {
    color: #10b981;
}

.cell-type.sell {
    color: #ef4444;
}

.cell-value {
    font-family: 'Courier New', monospace;
    font-weight: 600;
}

.strategy-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.5rem;
    background: rgba(99, 102, 241, 0.2);
    color: #6366f1;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.manual-tag {
    display: inline-flex;
    padding: 0.25rem 0.5rem;
    background: rgba(100, 116, 139, 0.2);
    color: #64748b;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.cell-time {
    color: #64748b;
    font-size: 0.75rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: #0f1629;
    border: 1px solid #1e293b;
    border-radius: 0.75rem;
}

.empty-state .bi {
    font-size: 3rem;
    color: #334155;
    margin-bottom: 1rem;
}

.empty-state p {
    margin: 0.5rem 0;
    color: #94a3b8;
}

.empty-state .hint {
    font-size: 0.875rem;
    color: #64748b;
}

/* Responsive */
@media (max-width: 1024px) {
    .assets-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .table-header, .table-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .table-header {
        display: none;
    }
}

@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        gap: 1rem;
    }
    
    .header-controls {
        width: 100%;
        flex-direction: column;
    }
    
    .assets-grid {
        grid-template-columns: 1fr;
    }
}
