/* DeFiSense Charts Styles */

.charts-sidebar {
    background: var(--bg-elevated);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    height: calc(100vh - 100px);
    display: flex;
    flex-direction: column;
}

/* Pair Selector */
.pair-selector {
    padding: var(--space-md);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.pair-selector-group {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.pair-selector-group select {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 6px;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pair-selector-group select:hover {
    border-color: var(--border-hover);
}

.pair-selector-group select:focus {
    outline: none;
    border-color: var(--focus-primary);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.pair-separator {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 1.1rem;
    padding: 0 var(--space-xs);
}

/* Charts Container */
.charts-container {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.chart-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    height: 500px;
    position: relative;
}

.chart-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0.8;
}

/* Chart Loading State */
.chart-container.loading::after {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Scrollbar Styles */
.charts-container::-webkit-scrollbar {
    width: 8px;
}

.charts-container::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.charts-container::-webkit-scrollbar-thumb {
    background: var(--bg-elevated);
    border-radius: 4px;
}

.charts-container::-webkit-scrollbar-thumb:hover {
    background: var(--bg-tertiary);
}

/* Chart Headers */
.chart-header {
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-elevated);
}

.chart-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.chart-controls {
    display: flex;
    gap: var(--space-xs);
}

.chart-control {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.chart-control:hover {
    color: var(--hover-primary);
    background: var(--hover-bg);
}

.chart-control.active {
    color: var(--text-primary);
    background: var(--bg-secondary);
}