/* Biometric Setup Overlay Styles */
.biometric-setup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999999;
    backdrop-filter: blur(5px);
}

.biometric-setup-content {
    text-align: center;
    color: white;
    max-width: 90%;
}

.biometric-setup-animation {
    width: 200px;
    height: 200px;
    margin: 0 auto 20px;
}

.biometric-setup-text {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 20px;
}

.biometric-setup-subtext {
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: 30px;
}

/* Loading spinner for fallback */
.biometric-loading {
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 4px solid white;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}