#wrapper {
    grid-template-rows: auto auto 1fr auto;
}

#secondaryToolbarHolder {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

#mainArea {
    overflow: hidden;
    display: grid;
    grid-template-rows: auto 1fr;
}

#mainFields {
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    padding: 0 12px 12px 12px;
}

.mainFieldHolder {
    background-color: var(--transBG);
    border: 1px solid var(--borderColor);
    border-radius: var(--commonRadius);
    margin: 0;
    min-width: 0;
}

.mainFieldHolder legend {
    font-size: 13px;
    font-weight: 500;
}

.twoPartField, .threePartField {
    padding: 4px 6px;
}

.twoPartField {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 12px;
}

.threePartField {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 12px;
}

.partFieldLabel {
    font-size: 12px;
    opacity: 0.6;
    font-weight: 600;
}

input[type="range"] {
    width: 100%;
}

#sfxVisualizer {
    margin: 12px;
    width: calc(100% - 24px);
    border: 1px solid var(--borderColor);
    border-radius: var(--commonRadius);
    background-color: var(--transBG);
}

@media (max-width: 900px) {
    #mainFields {
        grid-template-columns: 1fr;
    }
}