.physikit-switch {
    --switch-width: 42px;
    --switch-height: 24px;
    --switch-bg: #ccc;
    --switch-bg-active: var(--theme-palette-color-1);
    --switch-handle-size: 20px;

    position: relative;
    display: inline-flex;
    justify-content: center; /* <-- this helps centering */
    align-items: center;
    cursor: pointer;
    user-select: none;
    width: var(--switch-width);
    height: var(--switch-height);
    margin: 0;
}


.physikit-switch-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.physikit-switch-label {
    font-weight: 500;
    font-size: 16px;
    line-height: 1.2;
    user-select: none;
    position: relative;
}

.physikit-switch-input {
    display: none;
}

.physikit-switch-track {
    width: 100%;
    height: 100%;
    background-color: var(--switch-bg);
    border-radius: 999px;
    position: relative;
    transition: background-color 0.3s ease;
}

.physikit-switch-handle {
    width: var(--switch-handle-size);
    height: var(--switch-handle-size);
    background-color: #fff;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: left 0.3s ease;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.2);
}

/* ON state */
.physikit-switch--checked .physikit-switch-track {
    background-color: var(--switch-bg-active);
}

.physikit-switch--checked .physikit-switch-handle {
    left: calc(100% - var(--switch-handle-size) - 2px);
}

/* Focus ring */
.physikit-switch:has(.physikit-switch-input:focus-visible) .physikit-switch-track {
    box-shadow: 0 0 0 3px rgba(48, 209, 117, 0.3);
}