/* Lens Experiment – Simulation & controls styles */

.exp-submit-step {
    margin-top: 4px;
}

.exp-submit-btn {
    width: 100%;
    padding: 8px 16px;
    font-size: 15px;
}

#linsenversuch {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    width: 100%;
}

#lichtquelle {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background-color: var(--surface-bg);
    border-radius: 50%;
}

#imagelinse {
    flex: 1;
    padding: 10px 20px;
}

#linse {
    margin-left: var(--linsenposition);
    width: 20px;
    height: 90px;
}

#linse svg ellipse {
    transition: fill 0.15s ease, filter 0.15s ease;
}

#linse.active svg ellipse {
    fill: rgba(var(--primary-rgb), 0.45);
    filter: drop-shadow(0 0 8px rgba(var(--primary-rgb), 0.5));
}


.exp-distance-range {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--slate-500);
    margin-top: 2px;
}

.exp-distance-range strong {
    color: var(--slate-700);
}

#resultimagediv {
    flex-shrink: 0;
    padding: 10px;
    background-color: var(--surface-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
}

#resultimagelinse {
    height: 90px;
    width: 90px;
    border-radius: var(--radius-sm);
    background: url("/experiments/lens_experiment/images/eyetracking.png") no-repeat center / cover;
    filter: blur(var(--blur));
}