.currency-hero {
    background: linear-gradient(140deg, color-mix(in srgb, var(--entry) 88%, var(--surface-3)), color-mix(in srgb, var(--entry) 90%, var(--surface-2)));
}

.currency-section + .currency-section {
    margin-top: 1rem;
}

.stats-grid {
    margin-top: 0.85rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.75rem;
}

.stat-card {
    border: 1px solid var(--border);
    border-radius: 11px;
    background: var(--entry);
    padding: 0.85rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px -20px color-mix(in srgb, var(--accent) 65%, transparent);
}

.stat-card.warning {
    border-color: color-mix(in srgb, #f0ad4e 45%, var(--border));
    background: color-mix(in srgb, var(--entry) 88%, rgba(240, 173, 78, 0.2));
}

.stat-card.alert {
    border-color: color-mix(in srgb, #dc3545 45%, var(--border));
    background: color-mix(in srgb, var(--entry) 86%, rgba(220, 53, 69, 0.2));
}

.stat-label {
    font-size: 0.8rem;
    color: var(--secondary);
}

.stat-value {
    margin-top: 0.28rem;
    font-size: 1.32rem;
    font-weight: 700;
}

.stat-change,
.stat-deviation {
    font-size: 0.8rem;
    color: var(--secondary);
}

.stat-deviation {
    margin-top: 0.25rem;
}

.controls {
    margin-top: 0.8rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.7rem;
}

.controls label {
    display: grid;
    gap: 0.33rem;
    color: var(--secondary);
    font-size: 0.83rem;
}

.controls select {
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--entry);
    color: var(--primary);
    padding: 0.42rem 0.52rem;
    font-size: 0.9rem;
}

.controls select:focus {
    outline: 2px solid var(--accent-soft);
    outline-offset: 1px;
    border-color: var(--accent);
}

.chart-container {
    margin-top: 0.95rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: color-mix(in srgb, var(--entry) 93%, var(--surface-2));
    padding: 0.85rem;
    overflow-x: auto;
}

.chart-container canvas {
    min-height: 260px;
}

#statistics {
    margin-top: 0.85rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.7rem;
}

#statistics .stat-item {
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--entry);
    padding: 0.7rem;
}

.stat-item-label {
    color: var(--secondary);
    font-size: 0.77rem;
}

.stat-item-value {
    margin-top: 0.23rem;
    font-size: 1rem;
    font-weight: 700;
}

.currency-footer {
    margin-top: 0.85rem;
    color: var(--secondary);
    font-size: 0.8rem;
    display: grid;
    gap: 0.2rem;
}

.currency-footer p {
    margin: 0;
}

@media (max-width: 760px) {
    .chart-container canvas {
        min-height: 230px;
    }
}