/* Chart Section */
.chart-section {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.chart-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.chart-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0.01em;
    color: var(--text-primary);
}

.chart-period-selector {
    display: flex;
    gap: 4px;
    background: rgba(201, 169, 98, 0.1);
    border-radius: 6px;
    padding: 2px;
}

.chart-period-btn {
    background: none;
    border: none;
    color: var(--text-tertiary);
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 500;
    padding: 4px 8px;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
    letter-spacing: 0.02em;
}

.chart-period-btn.active {
    background: var(--gold);
    color: var(--bg-deep);
}

.chart-period-btn:not(.active):active {
    opacity: 0.7;
}

.chart-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.chart-toggle input {
    width: 40px;
    height: 22px;
    appearance: none;
    background: var(--bg-deep);
    border: 1px solid var(--border-subtle);
    border-radius: 11px;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chart-toggle input::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--text-tertiary);
    top: 2px;
    left: 2px;
    transition: all 0.3s ease;
}

.chart-toggle input:checked {
    background: var(--gold-dim);
    border-color: var(--gold);
}

.chart-toggle input:checked::before {
    transform: translateX(18px);
    background: var(--gold);
}

.chart-toggle-label {
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.03em;
    color: var(--text-tertiary);
    transition: color 0.3s ease;
}

.chart-toggle-label.active {
    color: var(--gold);
}

.chart-container {
    height: 180px;
}