.step-chkbx_info .checkbox-options-container {
    display: flex;
    flex-direction: column;
}

.step-chkbx_info .hidden-checkbox {
    opacity: 0;
    position: absolute;
    width: 0;
    height: 0;
}

.step-chkbx_info .chkbx-info-choice-container {
    border: 2px solid #e2e8f0;
    border-radius: 0.5rem;
    overflow: hidden; /* This will contain the children's corners */
}

.step-chkbx_info .chkbx-info-choice-container + .chkbx-info-choice-container {
    border-top: none;
}
.step-chkbx_info .checkbox-tile {
    display: flex;
    align-items: center;
    background-color: #ffffff;
    border: none; 
    border-radius: 0;
    padding: 1px;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    font-weight: 600;
    color: #475569; /* slate-600 */
}

.step-chkbx_info .checkbox-tile:hover {
    border-color: #3b82f6; /* blue-500 */
    color: #1e3a8a; /* blue-800 */
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.step-chkbx_info .custom-check {
    width: 20px;
    height: 20px;
    border: 2px solid #94a3b8; /* slate-400 */
    border-radius: 4px;
    margin-right: 12px;
    position: relative;
    flex-shrink: 0;
    transition: all 0.2s ease-in-out;
}

.step-chkbx_info .hidden-checkbox:checked + .custom-check {
    background-color: #2563eb; /* blue-600 */
    border-color: #2563eb;
}

.step-chkbx_info .hidden-checkbox:checked + .custom-check::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 3px 3px 0;
    transform: rotate(45deg);
}

.step-chkbx_info .hidden-checkbox:checked ~ .checkbox-label {
     color: #1e40af; /* blue-700 */
}

.step-chkbx_info .checkbox-tile.checked-tile {
    background-color: #eff6ff; /* blue-50 */
    border-color: #2563eb; /* blue-600 */
}

.step-chkbx_info .checkbox-info {
    display: inline-block;
    margin-left: 0.5rem;
    font-size: 0.875rem;
    color: #94a3b8;
}

.step-chkbx_info .hidden-checkbox:focus-visible + .custom-check {
    outline: 3px solid #60a5fa; /* blue-400 */
    outline-offset: 2px;
}

.step-chkbx_info .checkbox-tile.option-droite {
    background-color: var(--color-droite);
}

.step-chkbx_info .checkbox-tile.option-gauche {
    background-color: var(--color-gauche);
}