.extra-panel {
    position: absolute;
    top: 44px;               /* wysokość Twojego nagłówka – dostosuj jeśli inna */
    right: 10px;
    background-color: #24559bbb;
    backdrop-filter: blur(4px);
    border-radius: 0 0 8px 8px;
    padding: 8px;
    display: none;
    flex-direction: column;
    gap: 8px;
    z-index: 998;
    border: 1px solid rgba(255,255,255,0.2);
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}

.extra-panel.visible {
    display: flex;
}

.extra-panel button {
    color: white;
    background: rgba(255,255,255,0.15);
    border: none;
    border-radius: 6px;
    padding: 8px;
    font-size: 20px;
    cursor: pointer;
    transition: background 0.15s;
}

.extra-panel button:hover {
    background: rgba(255,255,255,0.3);
}

/* Obrót ikony gdy otwarty */
#extraPanelBtn.active .material-symbols-outlined {
    transform: rotate(180deg);
}