/* Security Popup Styles */
.security-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    animation: fadeIn 0.3s ease;
}

.security-popup-container {
    background: white;
    border-radius: 20px;
    width: 90%;
    max-width: 450px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
    overflow: hidden;
    animation: slideUp 0.4s ease;
}

.security-popup-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem;
    text-align: center;
}

.security-popup-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.security-popup-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.security-popup-body {
    padding: 1.5rem;
}

.security-popup-message {
    color: #4a5568;
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
    text-align: center;
}

.security-popup-checklist {
    margin: 1.5rem 0;
}

.checklist-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.8rem;
    padding: 0.5rem;
    border-radius: 8px;
    background: #f7fafc;
}

.checklist-item.incomplete {
    background: #fff5f5;
}

.checklist-icon {
    font-size: 1.2rem;
    margin-right: 0.8rem;
    width: 24px;
}

.checklist-text {
    color: #2d3748;
    font-size: 0.95rem;
}

.security-popup-footer {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: #f7fafc;
    border-top: 1px solid #e2e8f0;
}

.popup-btn-secondary, .popup-btn-primary {
    flex: 1;
    padding: 0.8rem 1rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: block;
}

.popup-btn-secondary {
    background: white;
    color: #4a5568;
    border: 2px solid #e2e8f0;
}

.popup-btn-secondary:hover {
    background: #f7fafc;
    border-color: #cbd5e0;
}

.popup-btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
}

.popup-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}