.error-msg {
    color: red;
    margin-top: -12px;
    font-size: 11px;
    font-weight: 600;
}

.loadersmall {
    border: 5px solid #f3f3f3;
    -webkit-animation: spin 1s linear infinite;
    animation: spin 1s linear infinite;
    border-top: 5px solid #555;
    border-radius: 50%;
    width: 40px;
    height: 40px;
}

#letters_input_container {
    display: flex;
    gap: 0 10px;
}

#letters_input_container .input-with-counter {
    width: unset;
    flex-grow: 2;
}

#letters_input_container #validate_letters {
    margin-right: 0;
}

.woocommerce_custom_fields_variation_wrap {
    position: relative !important;
    padding: 20px;
    z-index:1 !important;
}

.woocommerce_custom_fields_variation_wrap::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 2.5em;
    bottom: 0;
    background-color: #dddbd5;
    z-index: -1 !important;
}

.woocommerce_custom_fields_variation_wrap label{
    font-size:16px;
    font-family:inherit;
    width: fit-content;
}

.woocommerce_custom_fields_variation_wrap h3{
    font-size:24px;
    font-family:inherit;
}

.letters-per-face label {
    display: block;
    margin-bottom: 4px;
    font-weight: 500;
}

.input-with-counter {
    display: flex;
    align-items: center;
    gap: 5px;
}

.letters_input {
    flex: 1;
    padding: 6px 8px;
    font-size: 14px;
}

.letters_counter {
    font-size: 0.9em;
    color: #555;
    white-space: nowrap;
}

.ux-image-options {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.ux-image-option {
    cursor: pointer;
    border: 2px solid transparent;
    padding: 2px;
    border-radius: 4px;
    transition: border 0.2s, transform 0.2s;
}

.ux-image-option img {
    display: block;
    max-width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 4px;
}

.ux-image-option.selected {
    border-color: #007cba;
    transform: scale(1.05);
}


.ux-color-options {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.ux-color-option {
    width: 60px;
    height: 60px;
    border-radius: 4px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border 0.2s, transform 0.2s;
}

.ux-color-option.selected {
    border-color: #007cba;
    transform: scale(1.1);
}

.ux-label-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ux-label-option {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border: 1px solid #ccc;
    border-radius: 6px;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
}

.ux-label-option input[type="radio"] {
    display: none;
}

.ux-label-option input[type="radio"]:checked + span {
    font-weight: 600;
}

.ux-label-option:has(input[type="radio"]:checked) {
    border-color: #007fff;
    background: rgba(0, 127, 255, 0.1);
}


.face-option {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border: 1px solid #ccc;
    border-radius: 6px;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
}

.face-option input[type="checkbox"] {
    display: none;
}

.face-option:has(input[type="checkbox"]:checked) {
    border-color: #007fff;
    background: rgba(0, 127, 255, 0.1);
}

.face-option input[type="checkbox"]:checked + span {
    font-weight: 600;
}


.face-container,
.style-container,
.incuve-options-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    margin-bottom: 16px;
}

.face-container > label:first-child,
.style-container > label:first-child,
.incuve-options-container > label:first-child {
    width: 100%;
    font-weight: 600;
    margin-bottom: 6px;
}

.face-container label,
.style-container label,
.incuve-options-container label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    margin: 0;
    font-weight: normal;
}

.style-options{
    display: flex;
    gap: 10px;
}

.face-container input[type="checkbox"],
.incuve-options-container input[type="checkbox"],
.style-container input[type="radio"] {
    margin: 0;
    vertical-align: middle;
}


@media (max-width: 768px) {
    .face-container,
    .style-container,
    .incuve-options-container {
        gap: 10px;
    }
}