#zoomControls {
    display: none !important;
    position: fixed;
    bottom: calc(100px + env(safe-area-inset-bottom, 20px));
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.85);
    border: 2px solid #00D4AA;
    border-radius: 50px;
    padding: 8px 12px;
    gap: 12px;
    align-items: center;
    z-index: 999997;
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.3);
    backdrop-filter: blur(10px);
}

#zoomControls.session-active {
    display: flex !important;
}

#zoomControls button {
    background: transparent;
    border: 2px solid #00D4AA;
    color: #00D4AA;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

#zoomControls button:active {
    background: rgba(0, 212, 170, 0.2);
    transform: scale(0.95);
}

#zoomControls button:disabled {
    opacity: 0.3;
}

#zoomLevel {
    color: #00D4AA;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    font-weight: bold;
    min-width: 60px;
    text-align: center;
}

@media (max-width: 480px) {
    #zoomControls {
        bottom: calc(120px + env(safe-area-inset-bottom, 20px)) !important;
    }
}