.tavex-chart-wrapper {
    position: relative;
    height: 420px;
    margin-top: 20px;
}

#tavexChart {
    width: 100% !important;
    height: 100% !important;
}

.tavex-controls {
    margin-bottom: 12px;
}

.tavex-controls button {
    padding: 6px 14px;
    margin-right: 6px;
    border: 1px solid #ccc;
    background: #f5f5f5;
    cursor: pointer;
    border-radius: 6px;
}

.tavex-controls .toggle.active {
    background: #222;
    color: #fff;
}
/* ===== PRZYCISK TRYBU ===== */
.theme-toggle {
    margin-top: 10px;
    padding: 8px 14px;
    border-radius: 8px;
    border: 1px solid #ccc;
    background: #f7f7f7;
    cursor: pointer;
}

/* ===== CIEMNY MOTYW ===== */
.tavex-dark {
    background: linear-gradient(135deg, #111, #333);
    padding: 20px;
    border-radius: 12px;
}

.tavex-dark h1,
.tavex-dark h2,
.tavex-dark span,
.tavex-dark button {
    color: #fff;
}

.tavex-dark .tavex-controls button {
    background: #222;
    border-color: #444;
    color: #fff;
}

.tavex-dark .tavex-controls button:hover {
    background: #333;
}

.tavex-dark .toggle.active {
    background: #2d6cdf;
    border-color: #2d6cdf;
}