#fingerprint-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.fingerprint-box {
    width: 300px;
    height: 300px;
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid #00ff00;
    border-radius: 5px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.fingerprint-box:hover {
    border-color: #00ffcc;
    background-color: #222;
}

.fingerprint-icon {
    background-color: transparent;
    position: relative;
    width: 80px;
    height: 80px;
}

.fingerprint-icon img {
    max-width: 100%;
    opacity: 0.6;
    transition: opacity 0.3s;
    position: relative;
    z-index: 1;
}

.fingerprint-icon::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to top,
        rgba(255, 255, 255, 0.6) 0%,
        rgba(255, 255, 255, 0) 0%
    );
    transition: background 0.1s linear;
    z-index: 0;
    mask-image: url("/assets/images/fingerprint.png");
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    -webkit-mask-image: url("/assets/images/fingerprint.png");
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
}

.fingerprint-box.active .fingerprint-icon::after {
    background: linear-gradient(
        to top,
        rgba(255, 255, 255, 0.6) var(--fill-progress),
        rgba(255, 255, 255, 0) var(--fill-progress)
    );
}

.fingerprint-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed #999;
    border-radius: 10px;
    width: 200px;
    height: 200px;
    margin: 20px auto;
    padding: 20px;
    background-color: #1a1a1a;
    color: #ccc;
    font-family: "IBM Plex Mono", monospace;
    cursor: pointer;
    transition: border-color 0.3s, background-color 0.3s;
}

.fingerprint-box:hover {
    border-color: #00ffcc;
    background-color: #222;
}

#fingerprint-text {
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
    color: #ccc;
    background: none;
}

.image-bg {
    background-color: transparent;
}