.notification-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid #e2e8f0;
    background: #f8fafc;
}

.notification-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
    border: 2px solid #e2e8f0;
}

.notification-icon.default {
    background: linear-gradient(135deg, #0089BF15 0%, #01305F15 100%);
    color: #0089BF;
}

.notification-icon.success {
    background: linear-gradient(135deg, #10b98115 0%, #05966915 100%);
    color: #10b981;
}

.notification-icon.warning {
    background: linear-gradient(135deg, #f59e0b15 0%, #d9770615 100%);
    color: #f59e0b;
}

.notification-icon.danger {
    background: linear-gradient(135deg, #ef444415 0%, #dc262615 100%);
    color: #ef4444;
}