.form-white.input-group>.form-control:focus {
    border-color: #ffffff;
    box-shadow: inset 0 0 0 1px #ffffff;
}

.digit-pair {
    display: flex;
    justify-content: center;
    margin-right: 0.5rem;
    margin-bottom: 1.5rem;
}

.digit-pair.digit-input {
    margin-right: 0.1rem;
}

.digit-input {
    width: 2rem;
    height: 2.2rem;
    text-align: center;
    font-size: 1.25rem;
    border-width: 0.16rem;
    border-color: rgba(0, 199, 247, 0.35);
    border-style: dashed;
    border-radius: 0.45rem;
    outline: none;
    margin-right: 0.5rem;
    transition: ease 0.1s;
}

.digit-input:focus {
    border-color: rgba(20, 199, 247, 0.75);
    border-radius: 0.6rem;
}

.cover {
    position: absolute;
}

.cover.full { background-color: rgb(52 52 52 / 60%) !important; }
.cover.up { background-image: linear-gradient(to top, rgb(52 52 52 / 60%), rgb(11 11 11 / 60%)) !important; }
.cover.down { background-image: linear-gradient(to bottom, rgb(52 52 52 / 60%), rgb(11 11 11 / 60%)) !important; }
.cover.left { background-image: linear-gradient(to left, rgb(52 52 52 / 60%), rgb(11 11 11 / 60%)) !important; }
.cover.right { background-image: linear-gradient(to right, rgb(52 52 52 / 60%), rgb(11 11 11 / 60%)) !important; }


.cover-info {
    color: white;
    position: fixed;
    font-weight: bold;
    text-shadow: -2px -1px 4px #782323;
    padding: 0px;
    margin: 25px;
}

/** image selection */
.select-image {
    position: relative;
    cursor: pointer;
    width: fit-content;
    height: fit-content;
    border-radius: 50%;
    width: 128px;
    height: 128px;
    overflow: hidden;
}

.select-image .hover-info {
    display: flex; /* Flexbox für zentrierte Ausrichtung */
    justify-content: center; /* Horizontale Zentrierung */
    align-items: center; /* Vertikale Zentrierung */
    text-align: center;
    color: white;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    opacity: 0; /* Start mit unsichtbar */
    transition: opacity 0.3s ease-in-out;
    text-shadow: -0.03rem 0.03rem 3px #dff !important;
    border-radius: 50%;
    pointer-events: none;
}

.select-image img {
    pointer-events: auto;
}

.select-image:hover .hover-info {
    opacity: 1; /* Sichtbar beim Hover */
}

.select-image input[type=file] {
    display: none;
}