/* Security Enhancement Styles */
.security-shield {
    position: fixed;
    top: 10px;
    right: 10px;
    background: #28a745;
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 12px;
    z-index: 10000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.security-shield.threat-detected {
    background: #dc3545;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

.security-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    border: 3px solid #dc3545;
    border-radius: 10px;
    padding: 20px;
    z-index: 10001;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
    max-width: 400px;
}

.security-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
}

/* Virus Scan Animation */
.virus-scan {
    animation: scan 2s infinite;
}

@keyframes scan {
    0% {
        background: #f8f9fa;
    }

    50% {
        background: #e3f2fd;
    }

    100% {
        background: #f8f9fa;
    }
}