/* Ooznest 3D view overlays and controls */

.viewer-controls {
    position: absolute;
    top: 12px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: stretch;
}

.viewer-controls-left {
    position: absolute;
    top: 12px;
    left: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.viewer-controls > *,
.viewer-controls > * > .overlay-btn {
    width: 100%;
}

.overlay-btn {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(68, 157, 159, 0.14);
    border-radius: 16px;
    box-shadow: 0 16px 30px rgba(13, 31, 34, 0.1);
    color: var(--oz-secondary-dark);
    backdrop-filter: blur(8px);
    padding: 8px 14px;
    font-family: 'Nunito', 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.15s;
    user-select: none;
}

.overlay-btn:hover {
    background: #fff;
    color: var(--oz-primary);
}

.viewer-controls .overlay-btn,
.viewer-controls-left .overlay-btn {
    min-height: 42px;
}

@media (max-width: 768px) {
    .overlay-btn {
        border-radius: 14px;
    }
}